Unfinished port to 1.20.4 Neo

.gitignore

@@ -12,6 +12,7 @@
 /classes
 /bin/
 /run/
+/runs/
 
 *.classpath
 *.project

build.gradle

@@ -1,9 +1,9 @@
 plugins {
+    id 'java-library'
     id 'eclipse'
     id 'idea'
     id 'maven-publish'
-    id 'net.minecraftforge.gradle' version '[6.0,6.2)'
+    id 'net.neoforged.gradle.userdev' version '7.0.96'
-    id 'org.parchmentmc.librarian.forgegradle' version '1.+'
 }
 
 version = "$mod_version"
@@ -16,44 +16,49 @@ if (System.getenv('BUILD_NUMBER') != null) {
     version += "." + System.getenv('BUILD_NUMBER')
 }
 
+// Mojang ships Java 17 to end users in 1.18+, so your mod should target Java 17.
 java.toolchain.languageVersion = JavaLanguageVersion.of(17)
 
-minecraft {
+if (rootProject.file('src/main/resources/META-INF/accesstransformer.cfg').exists()) {
-    mappings channel: 'parchment', version: "${parchment_version}-${game_version}"
+    minecraft.accessTransformers.file rootProject.file('src/main/resources/META-INF/accesstransformer.cfg')
-    // makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
+}
+//minecraft.accessTransformers.entry public net.minecraft.client.Minecraft textureManager # textureManager
 
-    accessTransformer = file('src/main/resources/META-INF/accesstransformer.cfg')
+runs {
+    // applies to all the run configs below
+    configureEach { net.neoforged.gradle.dsl.common.runs.run.Run run ->
+        // Recommended logging data for a userdev environment
+        systemProperty 'forge.logging.markers', 'REGISTRIES'
 
-    runs {
+        // Recommended logging level for the console
-        client {
+        systemProperty 'forge.logging.console.level', 'debug'
-            workingDirectory project.file('run')
+
-        
+        //Limit ram usage for the dev environment to 4GB
-            mods {
+        jvmArgument '-Xmx4G'
-                actuallyadditions {
+
-                    source sourceSets.main
+        if (run.project.javaToolchains.launcherFor(java.toolchain).map { it.metadata.vendor }.getOrElse("").contains("JetBrains")) {
-                }
+            run.jvmArgument("-XX:+AllowEnhancedClassRedefinition")
-            }
         }
 
-        server {
+        modSource project.sourceSets.main
-            workingDirectory project.file('run')
+    }
-            mods {
-                actuallyadditions {
-                    source sourceSets.main
-                }
-            }
-        }
 
-        data {
+    client {
-            workingDirectory project.file('run')
+        // Comma-separated list of namespaces to load gametests from. Empty = all namespaces.
-            args '--mod', 'actuallyadditions', '--all', '--output', file('src/generated/resources/'), '--existing', file('src/main/resources/')
+        systemProperty 'neoforge.enabledGameTestNamespaces', "actuallyadditions"
+    }
 
-            mods {
+    server {
-                actuallyadditions {
+        systemProperty 'neoforge.enabledGameTestNamespaces', "actuallyadditions"
-                    source sourceSets.main
+        programArgument '--nogui'
-                }
+    }
-            }
+
-        }
+    data {
+        // example of overriding the workingDirectory set in configureEach above, uncomment if you want to use it
+        // workingDirectory project.file('run-data')
+
+        // Specify the modid for data generation, where to output the resulting resource, and where to look for existing resources.
+        programArguments.addAll '--mod', "actuallyadditions", '--all', '--output', file('src/generated/resources/').getAbsolutePath(), '--existing', file('src/main/resources/').getAbsolutePath()
     }
 }
 
@@ -64,20 +69,23 @@ repositories {
         url = "https://maven.blamejared.com"
     }
     maven {
-        url = "https://www.cursemaven.com"
+        url "https://cursemaven.com"
+        content {
+            includeGroup "curse.maven"
+        }
     }
 }
 
 dependencies {
-    minecraft "net.minecraftforge:forge:${game_version}-${forge_version}"
+    implementation "net.neoforged:neoforge:${neo_version}"
 
-    compileOnly fg.deobf("mezz.jei:jei-${game_version}-common-api:${jei_version}")
+    compileOnly "mezz.jei:jei-${game_version}-common-api:${jei_version}"
-    compileOnly fg.deobf("mezz.jei:jei-${game_version}-forge-api:${jei_version}")
+    compileOnly "mezz.jei:jei-${game_version}-neoforge-api:${jei_version}"
 
-    runtimeOnly fg.deobf("mezz.jei:jei-${game_version}-forge:${jei_version}")
+    runtimeOnly "mezz.jei:jei-${game_version}-neoforge:${jei_version}"
 
-    runtimeOnly fg.deobf("curse.maven:the-one-probe-245211:4629624")
+    runtimeOnly "curse.maven:the-one-probe-245211:5084077"
-    runtimeOnly fg.deobf("curse.maven:mekanism-268560:5125665")
+    runtimeOnly "curse.maven:mekanism-268560:5155329"
 }
 
 // not sure if this is still needed
@@ -107,12 +115,6 @@ jar {
     from sourceSets.main.output
 }
 
-task deobfJar(type: Jar) {
-    from sourceSets.main.output
-    from sourceSets.main.java
-    archiveClassifier.set('dev')
-}
-
 task apiJar(type: Jar) {
     from sourceSets.main.output
     from sourceSets.main.java
@@ -135,7 +137,7 @@ task sourcesJar(type: Jar) {
 }
 
 artifacts {
-    archives deobfJar, sourcesJar, apiJar, javadocJar
+    archives sourcesJar, apiJar, javadocJar
 }
 
 publishing {
@@ -148,7 +150,6 @@ publishing {
 
             from components.java
 
-            artifact deobfJar
             artifact sourcesJar
             artifact apiJar
             artifact javadocJar

gradle.properties

@@ -6,11 +6,12 @@ org.gradle.daemon=false
 mod_version=1.1.52
 
 # Forge
-game_version=1.20.1
+game_version=1.20.4
-forge_version=47.1.3
+neo_version=20.4.190
 
 # Parchment (Mappings)
-parchment_version=2023.09.03
+neogradle.subsystems.parchment.minecraftVersion=1.20.4
+neogradle.subsystems.parchment.mappingsVersion=2024.02.25
 
 # Other mods
-jei_version=15.3.0.4
+jei_version=17.3.0.49

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
 networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -83,10 +83,8 @@ done
 # This is normally unused
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-
+APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -133,10 +131,13 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.
@@ -144,7 +145,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
         # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045 
+        # shellcheck disable=SC2039,SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
@@ -152,7 +153,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
       '' | soft) :;; #(
       *)
         # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045 
+        # shellcheck disable=SC2039,SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -197,11 +198,15 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
-# Collect all arguments for the java command;
+
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-#     shell script including quotes and variable substitutions, so put them in
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-#     double quotes to make sure that they get re-expanded; and
+
-#   * put everything else in single quotes, so that it's not re-expanded.
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \

gradlew.bat

@@ -43,11 +43,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
+echo. 1>&2
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
-echo.
+echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation.
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,11 +57,11 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
+echo. 1>&2
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
-echo.
+echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation.
+echo location of your Java installation. 1>&2
 
 goto fail
 

settings.gradle

@@ -2,13 +2,12 @@ pluginManagement {
     repositories {
         gradlePluginPortal()
         maven {
-            name = 'MinecraftForge'
+            name = 'Official NeoForge Maven'
-            url = 'https://maven.minecraftforge.net/'
+            url = 'https://maven.neoforged.net/releases'
         }
-        maven { url = 'https://maven.parchmentmc.org' }
     }
 }
 
 plugins {
-    id 'org.gradle.toolchains.foojay-resolver-convention' version '0.5.0'
+    id 'org.gradle.toolchains.foojay-resolver-convention' version '0.8.0'
-}
+}

src/main/java/de/ellpeck/actuallyadditions/api/ActuallyAdditionsAPI.java

@@ -20,6 +20,7 @@ import de.ellpeck.actuallyadditions.api.lens.Lens;
 import de.ellpeck.actuallyadditions.api.lens.LensConversion;
 import de.ellpeck.actuallyadditions.api.recipe.CoffeeIngredient;
 import de.ellpeck.actuallyadditions.api.recipe.WeightedOre;
+import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.crafting.ColorChangeRecipe;
 import de.ellpeck.actuallyadditions.mod.crafting.CrushingRecipe;
 import de.ellpeck.actuallyadditions.mod.crafting.EmpowererRecipe;
@@ -35,9 +36,12 @@ import de.ellpeck.actuallyadditions.mod.items.lens.LensDetonation;
 import de.ellpeck.actuallyadditions.mod.items.lens.LensDisenchanting;
 import de.ellpeck.actuallyadditions.mod.items.lens.LensKiller;
 import de.ellpeck.actuallyadditions.mod.items.lens.LensMining;
+import net.minecraft.core.NonNullList;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Ingredient;
+import net.minecraft.world.item.crafting.RecipeHolder;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -48,15 +52,15 @@ public final class ActuallyAdditionsAPI {
     public static final String API_ID = MOD_ID + "api";
     public static final String API_VERSION = "34";
 
-    public static final List<CrushingRecipe> CRUSHER_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<CrushingRecipe>> CRUSHER_RECIPES = new ArrayList<>();
-    public static final List<EmpowererRecipe> EMPOWERER_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<EmpowererRecipe>> EMPOWERER_RECIPES = new ArrayList<>();
-    public static final List<ColorChangeRecipe> COLOR_CHANGE_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<ColorChangeRecipe>> COLOR_CHANGE_RECIPES = new ArrayList<>();
-    public static final List<SolidFuelRecipe> SOLID_FUEL_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<SolidFuelRecipe>> SOLID_FUEL_RECIPES = new ArrayList<>();
-    public static final List<LiquidFuelRecipe> LIQUID_FUEL_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<LiquidFuelRecipe>> LIQUID_FUEL_RECIPES = new ArrayList<>();
-    public static final List<PressingRecipe> PRESSING_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<PressingRecipe>> PRESSING_RECIPES = new ArrayList<>();
-    public static final List<FermentingRecipe> FERMENTING_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<FermentingRecipe>> FERMENTING_RECIPES = new ArrayList<>();
-    public static final List<LaserRecipe> CONVERSION_LASER_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<LaserRecipe>> CONVERSION_LASER_RECIPES = new ArrayList<>();
-    public static final List<MiningLensRecipe> MINING_LENS_RECIPES = new ArrayList<>();
+    public static final List<RecipeHolder<MiningLensRecipe>> MINING_LENS_RECIPES = new ArrayList<>();
 
     /**
      * Farmer behaviors are sorted when first accessed, this will not be done until after loading, but do not add behaviors at runtime.
@@ -142,28 +146,30 @@ public final class ActuallyAdditionsAPI {
      * Adds a Recipe to the Crusher Recipe Registry
      *
      * @param input           The input as an ItemStack
-     * @param outputOne       The first output as an ItemStack
+     * @param outputOne       The first stack as an ItemStack
-     * @param outputTwo       The second output as an ItemStack (can be ItemStack.EMPTY if there should be none)
+     * @param outputTwo       The second stack as an ItemStack (can be ItemStack.EMPTY if there should be none)
-     * @param outputTwoChance The chance of the second output (0 won't occur at all, 100 will all the time)
+     * @param outputTwoChance The chance of the second stack (0 won't occur at all, 100 will all the time)
      */
     public static void addCrusherRecipe(ItemStack input, ItemStack outputOne, ItemStack outputTwo, int outputTwoChance) {
-        CRUSHER_RECIPES.add(new CrushingRecipe(Ingredient.of(input), outputOne, 1.0f, outputTwo.isEmpty()
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, BuiltInRegistries.ITEM.getKey(input.getItem()).getPath() + "_crushing");
+        CRUSHER_RECIPES.add(new RecipeHolder<>(id, new CrushingRecipe(Ingredient.of(input), outputOne, 1.0f, outputTwo.isEmpty()
             ? ItemStack.EMPTY
-            : outputTwo, outputTwoChance));
+            : outputTwo, outputTwoChance)));
     }
 
     /**
      * Adds a Recipe to the Crusher Recipe Registry
      *
      * @param input           The input as an Ingredient
-     * @param outputOne       The first output as an ItemStack
+     * @param outputOne       The first stack as an ItemStack
-     * @param outputTwo       The second output as an ItemStack (can be ItemStack.EMPTY if there should be none)
+     * @param outputTwo       The second stack as an ItemStack (can be ItemStack.EMPTY if there should be none)
-     * @param outputTwoChance The chance of the second output (0 won't occur at all, 100 will all the time)
+     * @param outputTwoChance The chance of the second stack (0 won't occur at all, 100 will all the time)
      */
     public static void addCrusherRecipe(Ingredient input, ItemStack outputOne, ItemStack outputTwo, int outputTwoChance) {
-        CRUSHER_RECIPES.add(new CrushingRecipe(input, outputOne, 1.0f, outputTwo.isEmpty()
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, BuiltInRegistries.ITEM.getKey(input.getItems()[0].getItem()).getPath() + "_crushing");
-            ? ItemStack.EMPTY
+        CRUSHER_RECIPES.add(new RecipeHolder<>(id, new CrushingRecipe(input, outputOne, 1.0f, outputTwo.isEmpty()
-            : outputTwo, outputTwoChance));
+                ? ItemStack.EMPTY
+                : outputTwo, outputTwoChance)));
     }
 
     /**
@@ -172,10 +178,10 @@ public final class ActuallyAdditionsAPI {
      *
      * @param inputs           The inputs as an ItemStack List, stacksizes are ignored
      * @param outputOnes       The first outputs as an ItemStack List, stacksizes are ignored
-     * @param outputOneAmounts The amount of the first output, will be equal for all entries in the list
+     * @param outputOneAmounts The amount of the first stack, will be equal for all entries in the list
      * @param outputTwos       The second outputs as a List (can be null or empty if there should be none)
-     * @param outputTwoAmounts The amount of the second output, will be equal for all entries in the list
+     * @param outputTwoAmounts The amount of the second stack, will be equal for all entries in the list
-     * @param outputTwoChance  The chance of the second output (0 won't occur at all, 100 will all the time)
+     * @param outputTwoChance  The chance of the second stack (0 won't occur at all, 100 will all the time)
      */
     public static boolean addCrusherRecipes(List<ItemStack> inputs, List<ItemStack> outputOnes, int outputOneAmounts, List<ItemStack> outputTwos, int outputTwoAmounts, int outputTwoChance) {
         return methodHandler.addCrusherRecipes(inputs, outputOnes, outputOneAmounts, outputTwos, outputTwoAmounts, outputTwoChance);
@@ -188,7 +194,8 @@ public final class ActuallyAdditionsAPI {
     }
 
     public static void addEmpowererRecipe(ResourceLocation id, Ingredient input, ItemStack output, Ingredient modifier1, Ingredient modifier2, Ingredient modifier3, Ingredient modifier4, int energyPerStand, int time, int particleColor) {
-        EMPOWERER_RECIPES.add(new EmpowererRecipe(id, output, input,  modifier1, modifier2, modifier3, modifier4, energyPerStand, time, particleColor));
+        EmpowererRecipe recipe = new EmpowererRecipe(output, input, NonNullList.of(modifier1, modifier2, modifier3, modifier4), energyPerStand, time, particleColor);
+        EMPOWERER_RECIPES.add(new RecipeHolder<>(id, recipe));
     }
 
     /**
@@ -196,19 +203,19 @@ public final class ActuallyAdditionsAPI {
      * StackSizes can only be 1 and greater ones will be ignored
      *
      * @param input     The input as an ItemStack
-     * @param output    The output as an ItemStack
+     * @param output    The stack as an ItemStack
      * @param energyUse The amount of RF used per conversion
      * @param type      The type of lens used for the conversion. To use the default type, use method below.
      *                  Note how this always has to be the same instance of the lens type that the item also has for it to work!
      */
     @Deprecated
     public static void addReconstructorLensConversionRecipe(ItemStack input, ItemStack output, int energyUse, LensConversion type) {
-        //RECONSTRUCTOR_LENS_CONVERSION_RECIPES.add(new LensConversionRecipe(input, output, energyUse, type));
+        //RECONSTRUCTOR_LENS_CONVERSION_RECIPES.add(new LensConversionRecipe(input, stack, energyUse, type));
     }
 
     @Deprecated
     public static void addReconstructorLensConversionRecipe(ItemStack input, ItemStack output, int energyUse) {
-        //addReconstructorLensConversionRecipe(input, output, energyUse, lensDefaultConversion);
+        //addReconstructorLensConversionRecipe(input, stack, energyUse, lensDefaultConversion);
     }
 
     /**
@@ -216,17 +223,17 @@ public final class ActuallyAdditionsAPI {
      * StackSizes can only be 1 and greater ones will be ignored
      *
      * @param input     The input as an ItemStack
-     * @param output    The output as an ItemStack
+     * @param output    The stack as an ItemStack
      * @param energyUse The amount of RF used per conversion
      * @param type      The type of lens used for the conversion. To use the default type, use method below.
      *                  Note how this always has to be the same instance of the lens type that the item also has for it to work!
      */
     public static void addReconstructorLensConversionRecipe(Ingredient input, ItemStack output, int energyUse, LensConversion type) {
-        //RECONSTRUCTOR_LENS_CONVERSION_RECIPES.add(new LensConversionRecipe(input, output, energyUse, type));
+        //RECONSTRUCTOR_LENS_CONVERSION_RECIPES.add(new LensConversionRecipe(input, stack, energyUse, type));
     }
 
     public static void addReconstructorLensConversionRecipe(Ingredient input, ItemStack output, int energyUse) {
-        //addReconstructorLensConversionRecipe(input, output, energyUse, lensDefaultConversion);
+        //addReconstructorLensConversionRecipe(input, stack, energyUse, lensDefaultConversion);
     }
     /**
      * Adds an ingredient to the Coffee Machine ingredient list

src/main/java/de/ellpeck/actuallyadditions/api/booklet/IBookletChapter.java

@@ -11,8 +11,8 @@
 package de.ellpeck.actuallyadditions.api.booklet;
 
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 public interface IBookletChapter {
 

src/main/java/de/ellpeck/actuallyadditions/api/booklet/IBookletEntry.java

@@ -10,8 +10,8 @@
 
 package de.ellpeck.actuallyadditions.api.booklet;
 
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import java.util.List;
 

src/main/java/de/ellpeck/actuallyadditions/api/booklet/IBookletPage.java

@@ -13,9 +13,9 @@ package de.ellpeck.actuallyadditions.api.booklet;
 import de.ellpeck.actuallyadditions.api.booklet.internal.GuiBookletBase;
 import net.minecraft.client.gui.components.Button;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
-import net.minecraftforge.fluids.FluidStack;
+import net.neoforged.neoforge.fluids.FluidStack;
 
 import java.util.List;
 

src/main/java/de/ellpeck/actuallyadditions/data/ActuallyAdditionsData.java

@@ -3,6 +3,7 @@ package de.ellpeck.actuallyadditions.data;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.config.conditions.BoolConfigCondition;
 import de.ellpeck.actuallyadditions.mod.misc.ActuallyDamageTypes;
+import net.minecraft.core.Cloner;
 import net.minecraft.core.HolderLookup;
 import net.minecraft.core.RegistryAccess;
 import net.minecraft.core.RegistrySetBuilder;
@@ -12,12 +13,12 @@ import net.minecraft.data.DataGenerator;
 import net.minecraft.data.PackOutput;
 import net.minecraft.data.registries.VanillaRegistries;
 import net.minecraft.world.damagesource.DamageType;
-import net.minecraftforge.common.crafting.CraftingHelper;
+import net.neoforged.neoforge.common.crafting.CraftingHelper;
-import net.minecraftforge.common.data.DatapackBuiltinEntriesProvider;
+import net.neoforged.neoforge.common.data.DatapackBuiltinEntriesProvider;
-import net.minecraftforge.common.data.ExistingFileHelper;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
-import net.minecraftforge.data.event.GatherDataEvent;
+import net.neoforged.neoforge.data.event.GatherDataEvent;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.neoforged.bus.api.SubscribeEvent;
-import net.minecraftforge.fml.common.Mod;
+import net.neoforged.fml.common.Mod;
 
 import java.util.Set;
 import java.util.concurrent.CompletableFuture;
@@ -27,10 +28,10 @@ public class ActuallyAdditionsData {
 
     @SubscribeEvent
     public static void runGenerator(GatherDataEvent event) {
-        CraftingHelper.register(BoolConfigCondition.Serializer.INSTANCE);
         DataGenerator generator = event.getGenerator();
         PackOutput packOutput = generator.getPackOutput();
-        CompletableFuture<HolderLookup.Provider> lookupProvider = CompletableFuture.supplyAsync(ActuallyAdditionsData::getProvider);
+        CompletableFuture<RegistrySetBuilder.PatchedRegistries> patchedProvider = CompletableFuture.supplyAsync(ActuallyAdditionsData::getProvider);
+        CompletableFuture<HolderLookup.Provider> lookupProvider = CompletableFuture.supplyAsync(() -> ActuallyAdditionsData.getProvider().full());
         ExistingFileHelper helper = event.getExistingFileHelper();
 
         //            generator.addProvider(new GeneratorLanguage(generator));
@@ -58,18 +59,20 @@ public class ActuallyAdditionsData {
         generator.addProvider(true, new SoundsGenerator(packOutput, helper));
 
         generator.addProvider(event.includeServer(), new DatapackBuiltinEntriesProvider(
-                packOutput, lookupProvider, Set.of(ActuallyAdditions.MODID)));
+                packOutput, patchedProvider, Set.of(ActuallyAdditions.MODID)));
     }
 
-    private static HolderLookup.Provider getProvider() {
+    private static RegistrySetBuilder.PatchedRegistries getProvider() {
         final RegistrySetBuilder registryBuilder = new RegistrySetBuilder();
         registryBuilder.add(Registries.DAMAGE_TYPE, (context) -> {
             context.register(ActuallyDamageTypes.ATOMIC_RECONSTRUCTOR, new DamageType("actuallyadditions.atomic_reconstructor", 0.0F));
         });
         // We need the BIOME registry to be present, so we can use a biome tag, doesn't matter that it's empty
-        registryBuilder.add(Registries.BIOME, context -> {
+        registryBuilder.add(Registries.BIOME, $ -> {
         });
         RegistryAccess.Frozen regAccess = RegistryAccess.fromRegistryOfRegistries(BuiltInRegistries.REGISTRY);
-        return registryBuilder.buildPatch(regAccess, VanillaRegistries.createLookup());
+        Cloner.Factory cloner$factory = new Cloner.Factory();
+        net.neoforged.neoforge.registries.DataPackRegistriesHooks.getDataPackRegistriesWithDimensions().forEach(data -> data.runWithArguments(cloner$factory::addCodec));
+        return registryBuilder.buildPatch(regAccess, VanillaRegistries.createLookup(), cloner$factory);
     }
 }

src/main/java/de/ellpeck/actuallyadditions/data/AdvancementGenerator.java

@@ -4,8 +4,10 @@ import de.ellpeck.actuallyadditions.api.ActuallyTags;
 import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
 import net.minecraft.advancements.Advancement;
+import net.minecraft.advancements.AdvancementHolder;
+import net.minecraft.advancements.AdvancementType;
+import net.minecraft.advancements.CriteriaTriggers;
 import net.minecraft.advancements.DisplayInfo;
-import net.minecraft.advancements.FrameType;
 import net.minecraft.advancements.critereon.ImpossibleTrigger;
 import net.minecraft.advancements.critereon.InventoryChangeTrigger;
 import net.minecraft.advancements.critereon.ItemPredicate;
@@ -13,37 +15,38 @@ import net.minecraft.core.HolderLookup;
 import net.minecraft.data.PackOutput;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraftforge.common.data.ExistingFileHelper;
+import net.neoforged.neoforge.common.data.AdvancementProvider;
-import net.minecraftforge.common.data.ForgeAdvancementProvider;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
 
 import java.util.List;
+import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 import java.util.function.Consumer;
 
-public class AdvancementGenerator extends ForgeAdvancementProvider {
+public class AdvancementGenerator extends AdvancementProvider {
 	public AdvancementGenerator(PackOutput packOutput, CompletableFuture<HolderLookup.Provider> registries, ExistingFileHelper existingFileHelper) {
 		super(packOutput, registries, existingFileHelper, List.of(new ActuallyAdvancementGenerator()));
 	}
 
 	public static class ActuallyAdvancementGenerator implements AdvancementGenerator {
 		@Override
-		public void generate(HolderLookup.Provider registries, Consumer<Advancement> consumer, ExistingFileHelper existingFileHelper) {
+		public void generate(HolderLookup.Provider registries, Consumer<AdvancementHolder> consumer, ExistingFileHelper existingFileHelper) {
-			Advancement root = Advancement.Builder.advancement()
+			AdvancementHolder root = Advancement.Builder.advancement()
 					.display(new DisplayInfo(ActuallyItems.ITEM_BOOKLET.get().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.openBooklet"),
 							Component.translatable("achievement.actuallyadditions.openBooklet.desc"),
-							new ResourceLocation("textures/gui/advancements/backgrounds/stone.png"), FrameType.TASK, true, true, false))
+							Optional.of(new ResourceLocation("textures/gui/advancements/backgrounds/stone.png")), AdvancementType.TASK, true, true, false))
-					.addCriterion("right_click", new ImpossibleTrigger.TriggerInstance())
+					.addCriterion("right_click", CriteriaTriggers.IMPOSSIBLE.createCriterion(new ImpossibleTrigger.TriggerInstance()))
 					.save(consumer, "actuallyadditions:root");
 
 			//TODO: Underwater Treasure Chest Advancement?
 
-			Advancement phantomFace = Advancement.Builder.advancement()
+			AdvancementHolder phantomFace = Advancement.Builder.advancement()
 					.parent(root)
 					.display(new DisplayInfo(ActuallyBlocks.PHANTOM_ITEMFACE.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftPhantomface"),
 							Component.translatable("achievement.actuallyadditions.craftPhantomface.desc"),
-							new ResourceLocation("textures/blocks/stone.png"), FrameType.TASK, true, true, false))
+							Optional.of(new ResourceLocation("textures/blocks/stone.png")), AdvancementType.TASK, true, true, false))
 					.addCriterion("phantom_face", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyBlocks.PHANTOM_ITEMFACE.get()))
 					.save(consumer, "actuallyadditions:craft_phantom_face");
 
@@ -53,7 +56,7 @@ public class AdvancementGenerator extends ForgeAdvancementProvider {
 					.display(new DisplayInfo(ActuallyBlocks.PHANTOM_LIQUIFACE.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftLiquiface"),
 							Component.translatable("achievement.actuallyadditions.craftLiquiface.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("liquiface", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyBlocks.PHANTOM_LIQUIFACE.get()))
 					.save(consumer, "actuallyadditions:craft_liquiface");
 
@@ -62,17 +65,17 @@ public class AdvancementGenerator extends ForgeAdvancementProvider {
 					.display(new DisplayInfo(ActuallyBlocks.PHANTOM_ENERGYFACE.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftEnergyface"),
 							Component.translatable("achievement.actuallyadditions.craftEnergyface.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("energyface", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyBlocks.PHANTOM_ENERGYFACE.get()))
 					.save(consumer, "actuallyadditions:craft_energyface");
 
 
-			Advancement coalGenerator = Advancement.Builder.advancement()
+			AdvancementHolder coalGenerator = Advancement.Builder.advancement()
 					.parent(root)
 					.display(new DisplayInfo(ActuallyBlocks.COAL_GENERATOR.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftCoalGen"),
 							Component.translatable("achievement.actuallyadditions.craftCoalGen.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("coal_generator", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyBlocks.COAL_GENERATOR.get()))
 					.save(consumer, "actuallyadditions:craft_coal_generator");
 
@@ -81,16 +84,16 @@ public class AdvancementGenerator extends ForgeAdvancementProvider {
 					.display(new DisplayInfo(ActuallyBlocks.LEAF_GENERATOR.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftLeafGen"),
 							Component.translatable("achievement.actuallyadditions.craftLeafGen.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("leaf_generator", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyBlocks.LEAF_GENERATOR.get()))
 					.save(consumer, "actuallyadditions:craft_leaf_generator");
 
-			Advancement coffeeBeans = Advancement.Builder.advancement()
+			AdvancementHolder coffeeBeans = Advancement.Builder.advancement()
 					.parent(coalGenerator)
 					.display(new DisplayInfo(ActuallyItems.COFFEE_BEANS.get().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.pickUpCoffee"),
 							Component.translatable("achievement.actuallyadditions.pickUpCoffee.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("coffee_beans", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyItems.COFFEE_BEANS.get()))
 					.save(consumer, "actuallyadditions:pickup_coffee");
 
@@ -99,25 +102,25 @@ public class AdvancementGenerator extends ForgeAdvancementProvider {
 					.display(new DisplayInfo(ActuallyBlocks.COFFEE_MACHINE.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftCoffeeMachine"),
 							Component.translatable("achievement.actuallyadditions.craftCoffeeMachine.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("coffee_machine", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyBlocks.COFFEE_MACHINE.get()))
 					.save(consumer, "actuallyadditions:craft_coffee_machine");
 
-			Advancement reconstructor = Advancement.Builder.advancement()
+			AdvancementHolder reconstructor = Advancement.Builder.advancement()
 					.parent(coalGenerator)
 					.display(new DisplayInfo(ActuallyBlocks.ATOMIC_RECONSTRUCTOR.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftReconstructor"),
 							Component.translatable("achievement.actuallyadditions.craftReconstructor.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("atomic_reconstructor", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyBlocks.ATOMIC_RECONSTRUCTOR.get()))
 					.save(consumer, "actuallyadditions:craft_reconstructor");
 
-			Advancement makeFirstCrystal = Advancement.Builder.advancement()
+			AdvancementHolder makeFirstCrystal = Advancement.Builder.advancement()
 					.parent(reconstructor)
 					.display(new DisplayInfo(ActuallyItems.EMERADIC_CRYSTAL.get().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.makeCrystal"),
 							Component.translatable("achievement.actuallyadditions.makeCrystal.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("crystal", InventoryChangeTrigger.TriggerInstance.hasItems(
 							ItemPredicate.Builder.item().of(ActuallyTags.Items.CRYSTALS).build())
 					)
@@ -128,82 +131,82 @@ public class AdvancementGenerator extends ForgeAdvancementProvider {
 					.display(new DisplayInfo(ActuallyBlocks.EMPOWERER.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftEmpowerer"),
 							Component.translatable("achievement.actuallyadditions.craftEmpowerer.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("empowerer", InventoryChangeTrigger.TriggerInstance.hasItems(ActuallyBlocks.EMPOWERER.get()))
 					.save(consumer, "actuallyadditions:craft_empowerer");
 
-			Advancement craftCrusher = Advancement.Builder.advancement()
+			AdvancementHolder craftCrusher = Advancement.Builder.advancement()
 					.parent(reconstructor)
 					.display(new DisplayInfo(ActuallyBlocks.CRUSHER.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftCrusher"),
 							Component.translatable("achievement.actuallyadditions.craftCrusher.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("crystal", InventoryChangeTrigger.TriggerInstance.hasItems(
 							ItemPredicate.Builder.item().of(ActuallyBlocks.CRUSHER.get()).build())
 					)
 					.save(consumer, "actuallyadditions:craft_crusher");
 
-			Advancement craftDoubleCrusher = Advancement.Builder.advancement()
+			AdvancementHolder craftDoubleCrusher = Advancement.Builder.advancement()
 					.parent(craftCrusher)
 					.display(new DisplayInfo(ActuallyBlocks.CRUSHER_DOUBLE.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftDoubleCrusher"),
 							Component.translatable("achievement.actuallyadditions.craftDoubleCrusher.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("crystal", InventoryChangeTrigger.TriggerInstance.hasItems(
 							ItemPredicate.Builder.item().of(ActuallyBlocks.CRUSHER_DOUBLE.get()).build())
 					)
 					.save(consumer, "actuallyadditions:craft_double_crusher");
 
-			Advancement craftLaserRelay = Advancement.Builder.advancement()
+			AdvancementHolder craftLaserRelay = Advancement.Builder.advancement()
 					.parent(reconstructor)
 					.display(new DisplayInfo(ActuallyBlocks.LASER_RELAY.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftLaserRelay"),
 							Component.translatable("achievement.actuallyadditions.craftLaserRelay.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("laser_relay", InventoryChangeTrigger.TriggerInstance.hasItems(
 							ItemPredicate.Builder.item().of(ActuallyBlocks.LASER_RELAY.get()).build())
 					)
 					.save(consumer, "actuallyadditions:craft_laser_relay");
 
-			Advancement craftLaserRelayAdvanced = Advancement.Builder.advancement()
+			AdvancementHolder craftLaserRelayAdvanced = Advancement.Builder.advancement()
 					.parent(craftLaserRelay)
 					.display(new DisplayInfo(ActuallyBlocks.LASER_RELAY_ADVANCED.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftLaserRelayAdvanced"),
 							Component.translatable("achievement.actuallyadditions.craftLaserRelayAdvanced.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("laser_relay_advanced", InventoryChangeTrigger.TriggerInstance.hasItems(
 							ItemPredicate.Builder.item().of(ActuallyBlocks.LASER_RELAY_ADVANCED.get()).build())
 					)
 					.save(consumer, "actuallyadditions:craft_laser_relay_advanced");
 
-			Advancement craftLaserRelayExtreme = Advancement.Builder.advancement()
+			AdvancementHolder craftLaserRelayExtreme = Advancement.Builder.advancement()
 					.parent(craftLaserRelayAdvanced)
 					.display(new DisplayInfo(ActuallyBlocks.LASER_RELAY_EXTREME.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftLaserRelayExtreme"),
 							Component.translatable("achievement.actuallyadditions.craftLaserRelayExtreme.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("laser_relay_extreme", InventoryChangeTrigger.TriggerInstance.hasItems(
 							ItemPredicate.Builder.item().of(ActuallyBlocks.LASER_RELAY_EXTREME.get()).build())
 					)
 					.save(consumer, "actuallyadditions:craft_laser_relay_extreme");
 
-			Advancement craftLaserRelayItem = Advancement.Builder.advancement()
+			AdvancementHolder craftLaserRelayItem = Advancement.Builder.advancement()
 					.parent(craftLaserRelay)
 					.display(new DisplayInfo(ActuallyBlocks.LASER_RELAY_ITEM.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftLaserRelayItem"),
 							Component.translatable("achievement.actuallyadditions.craftLaserRelayItem.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("laser_relay_item", InventoryChangeTrigger.TriggerInstance.hasItems(
 							ItemPredicate.Builder.item().of(ActuallyBlocks.LASER_RELAY_ITEM.get()).build())
 					)
 					.save(consumer, "actuallyadditions:craft_laser_relay_item");
 
-			Advancement craftItemInterface = Advancement.Builder.advancement()
+			AdvancementHolder craftItemInterface = Advancement.Builder.advancement()
 					.parent(craftLaserRelay)
 					.display(new DisplayInfo(ActuallyBlocks.ITEM_INTERFACE.get().asItem().getDefaultInstance(),
 							Component.translatable("achievement.actuallyadditions.craftItemInterface"),
 							Component.translatable("achievement.actuallyadditions.craftItemInterface.desc"),
-							null, FrameType.TASK, true, true, false))
+							null, AdvancementType.TASK, true, true, false))
 					.addCriterion("item_interface", InventoryChangeTrigger.TriggerInstance.hasItems(
 							ItemPredicate.Builder.item().of(ActuallyBlocks.ITEM_INTERFACE.get()).build())
 					)

src/main/java/de/ellpeck/actuallyadditions/data/BlockRecipeGenerator.java

@@ -1,26 +1,21 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.api.ActuallyTags;
 import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
-import net.minecraft.data.CachedOutput;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.data.recipes.RecipeCategory;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.data.recipes.ShapedRecipeBuilder;
 import net.minecraft.data.recipes.ShapelessRecipeBuilder;
 import net.minecraft.tags.ItemTags;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.level.ItemLike;
-import net.minecraftforge.common.Tags;
+import net.neoforged.neoforge.common.Tags;
-import org.jetbrains.annotations.Nullable;
 
 import javax.annotation.Nonnull;
 import java.util.Arrays;
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class BlockRecipeGenerator extends RecipeProvider {
     public BlockRecipeGenerator(PackOutput packOutput) {
@@ -28,7 +23,7 @@ public class BlockRecipeGenerator extends RecipeProvider {
     }
 
     @Override
-    protected void buildRecipes(@Nonnull Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(@Nonnull RecipeOutput consumer) {
         //Battery Box
         Recipe.shapeless(ActuallyBlocks.BATTERY_BOX.getItem()).ingredients(ActuallyBlocks.ENERGIZER.get(), ActuallyBlocks.ENERVATOR.get(), ActuallyItems.BASIC_COIL.get()).save(consumer);
 
@@ -232,11 +227,11 @@ public class BlockRecipeGenerator extends RecipeProvider {
 
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null;
+//        return null;
-        //Nope... maybe later...
+//        //Nope... maybe later...
-    }
+//    }
 
     public static class Recipe {
         public static Shapeless shapeless(ItemLike result) {
@@ -255,15 +250,15 @@ public class BlockRecipeGenerator extends RecipeProvider {
             return new Shaped(result, count);
         }
 
-        public static void stairs(ItemLike result, ItemLike resource, Consumer<FinishedRecipe> consumer) {
+        public static void stairs(ItemLike result, ItemLike resource, RecipeOutput consumer) {
             Recipe.shaped(result).patternSingleKey('Q', resource, "Q  ", "QQ ", "QQQ").save(consumer);
         }
 
-        public static void wall(ItemLike result, ItemLike resource, Consumer<FinishedRecipe> consumer) {
+        public static void wall(ItemLike result, ItemLike resource, RecipeOutput consumer) {
             Recipe.shaped(result).patternSingleKey('Q', resource, "QQQ", "QQQ").save(consumer);
         }
 
-        public static void slab(ItemLike result, ItemLike resource, Consumer<FinishedRecipe> consumer) {
+        public static void slab(ItemLike result, ItemLike resource, RecipeOutput consumer) {
             Recipe.shaped(result).patternSingleKey('Q', resource, "QQQ").save(consumer);
         }
 
@@ -282,7 +277,7 @@ public class BlockRecipeGenerator extends RecipeProvider {
             }
 
             @Override
-            public void save(Consumer<FinishedRecipe> consumer) {
+            public void save(RecipeOutput consumer) {
                 this.unlockedBy("has_book", has(ActuallyItems.ITEM_BOOKLET.get()));
                 super.save(consumer);
             }
@@ -320,7 +315,7 @@ public class BlockRecipeGenerator extends RecipeProvider {
             }
 
             @Override
-            public void save(Consumer<FinishedRecipe> consumerIn) {
+            public void save(RecipeOutput consumerIn) {
                 this.unlockedBy("has_book", has(ActuallyItems.ITEM_BOOKLET.get()));
                 super.save(consumerIn);
             }

src/main/java/de/ellpeck/actuallyadditions/data/BlockStateGenerator.java

@@ -4,6 +4,7 @@ import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.blocks.BlockTinyTorch;
 import net.minecraft.core.Direction;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.data.PackOutput;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.block.Block;
@@ -12,11 +13,10 @@ import net.minecraft.world.level.block.SlabBlock;
 import net.minecraft.world.level.block.StairBlock;
 import net.minecraft.world.level.block.WallBlock;
 import net.minecraft.world.level.block.state.properties.BlockStateProperties;
-import net.minecraftforge.client.model.generators.BlockStateProvider;
+import net.neoforged.neoforge.client.model.generators.BlockStateProvider;
-import net.minecraftforge.client.model.generators.ConfiguredModel;
+import net.neoforged.neoforge.client.model.generators.ConfiguredModel;
-import net.minecraftforge.client.model.generators.ModelFile;
+import net.neoforged.neoforge.client.model.generators.ModelFile;
-import net.minecraftforge.common.data.ExistingFileHelper;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import java.util.function.Supplier;
 
@@ -210,7 +210,7 @@ public class BlockStateGenerator extends BlockStateProvider {
     }
 
     private void standardBlock(Supplier<Block> block) {
-        ResourceLocation name = ForgeRegistries.BLOCKS.getKey(block.get());
+        ResourceLocation name = BuiltInRegistries.BLOCK.getKey(block.get());
         ModelFile model = new ModelFile.UncheckedModelFile(modLoc("block/" + name.getPath()));
 
         assert name != null;
@@ -218,7 +218,7 @@ public class BlockStateGenerator extends BlockStateProvider {
     }
 
     private void standardBlockWithCube(Supplier<Block> block) {
-        ResourceLocation name =  ForgeRegistries.BLOCKS.getKey(block.get());
+        ResourceLocation name = BuiltInRegistries.BLOCK.getKey(block.get());
         assert name != null;
 
         ModelFile model = models().cubeAll(name.toString(), modLoc("block/" + name.getPath()));
@@ -226,7 +226,7 @@ public class BlockStateGenerator extends BlockStateProvider {
     }
 
     private void buildLitState(Supplier<Block> block) {
-        ResourceLocation name =  ForgeRegistries.BLOCKS.getKey(block.get());
+        ResourceLocation name = BuiltInRegistries.BLOCK.getKey(block.get());
         assert name != null;
 
         getVariantBuilder(block.get())
@@ -237,7 +237,7 @@ public class BlockStateGenerator extends BlockStateProvider {
     }
 
     private void fullyDirectionalBlock(Supplier<Block> block) {
-        ResourceLocation name =  ForgeRegistries.BLOCKS.getKey(block.get());
+        ResourceLocation name = BuiltInRegistries.BLOCK.getKey(block.get());
         ModelFile model = new ModelFile.UncheckedModelFile(modLoc("block/" + name.getPath()));
         ModelFile verModel = new ModelFile.UncheckedModelFile(modLoc("block/" + name.getPath() + "_ver"));
 
@@ -246,7 +246,7 @@ public class BlockStateGenerator extends BlockStateProvider {
     }
 
     private void horizontallyDirectionalBlock(Supplier<Block> block) {
-        ResourceLocation name =  ForgeRegistries.BLOCKS.getKey(block.get());
+        ResourceLocation name = BuiltInRegistries.BLOCK.getKey(block.get());
         ModelFile model = new ModelFile.UncheckedModelFile(modLoc("block/" + name.getPath()));
 
         assert name != null;
@@ -255,7 +255,7 @@ public class BlockStateGenerator extends BlockStateProvider {
 
     private void tinyTorchBlock(Supplier<Block> block) {
         assert block.get() instanceof BlockTinyTorch;
-        ResourceLocation name =  ForgeRegistries.BLOCKS.getKey(block.get());
+        ResourceLocation name = BuiltInRegistries.BLOCK.getKey(block.get());
         ModelFile model = new ModelFile.UncheckedModelFile(modLoc("block/" + name.getPath()));
         ModelFile wallModel = new ModelFile.UncheckedModelFile(modLoc("block/" + name.getPath() + "_wall"));
 

src/main/java/de/ellpeck/actuallyadditions/data/BlockTagsGenerator.java

@@ -6,8 +6,8 @@ import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import net.minecraft.core.HolderLookup;
 import net.minecraft.data.PackOutput;
 import net.minecraft.tags.BlockTags;
-import net.minecraftforge.common.data.BlockTagsProvider;
+import net.neoforged.neoforge.common.data.BlockTagsProvider;
-import net.minecraftforge.common.data.ExistingFileHelper;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
 
 import javax.annotation.Nullable;
 import java.util.concurrent.CompletableFuture;

src/main/java/de/ellpeck/actuallyadditions/data/ColorChangeGenerator.java

@@ -1,24 +1,19 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.crafting.ColorChangeRecipe;
-import net.minecraft.data.CachedOutput;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.level.ItemLike;
-import net.minecraftforge.registries.ForgeRegistries;
-import org.jetbrains.annotations.Nullable;
 
 import javax.annotation.Nonnull;
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class ColorChangeGenerator extends RecipeProvider {
     public ColorChangeGenerator(PackOutput packOutput) {
@@ -30,13 +25,14 @@ public class ColorChangeGenerator extends RecipeProvider {
         return "Color Change " + super.getName();
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null; //Nope...
+//        return null;
-    }
+//        //Nope... maybe later...
+//    }
 
     @Override
-    protected void buildRecipes(@Nonnull Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(@Nonnull RecipeOutput consumer) {
         buildWool(consumer);
         buildStainedGlass(consumer);
         buildStainedGlassPane(consumer);
@@ -47,7 +43,7 @@ public class ColorChangeGenerator extends RecipeProvider {
         buildDye(consumer);
     }
 
-    private void buildWool(@Nonnull Consumer<FinishedRecipe> c) {
+    private void buildWool(@Nonnull RecipeOutput c) {
         //Wool
         changeColor(c, Items.WHITE_WOOL, Items.BLACK_WOOL);
         changeColor(c, Items.ORANGE_WOOL, Items.WHITE_WOOL);
@@ -67,7 +63,7 @@ public class ColorChangeGenerator extends RecipeProvider {
         changeColor(c, Items.BLACK_WOOL, Items.RED_WOOL);
     }
 
-    private void buildStainedGlass(@Nonnull Consumer<FinishedRecipe> c) {
+    private void buildStainedGlass(@Nonnull RecipeOutput c) {
         changeColor(c, Items.WHITE_STAINED_GLASS, Items.BLACK_STAINED_GLASS);
         changeColor(c, Items.ORANGE_STAINED_GLASS, Items.WHITE_STAINED_GLASS);
         changeColor(c, Items.MAGENTA_STAINED_GLASS, Items.ORANGE_STAINED_GLASS);
@@ -86,7 +82,7 @@ public class ColorChangeGenerator extends RecipeProvider {
         changeColor(c, Items.BLACK_STAINED_GLASS, Items.RED_STAINED_GLASS);
     }
 
-    private void buildStainedGlassPane(@Nonnull Consumer<FinishedRecipe> c) {
+    private void buildStainedGlassPane(@Nonnull RecipeOutput c) {
         changeColor(c, Items.WHITE_STAINED_GLASS_PANE, Items.BLACK_STAINED_GLASS_PANE);
         changeColor(c, Items.ORANGE_STAINED_GLASS_PANE, Items.WHITE_STAINED_GLASS_PANE);
         changeColor(c, Items.MAGENTA_STAINED_GLASS_PANE, Items.ORANGE_STAINED_GLASS_PANE);
@@ -105,7 +101,7 @@ public class ColorChangeGenerator extends RecipeProvider {
         changeColor(c, Items.BLACK_STAINED_GLASS_PANE, Items.RED_STAINED_GLASS_PANE);
     }
 
-    private void buildTerracotta(@Nonnull Consumer<FinishedRecipe> c) {
+    private void buildTerracotta(@Nonnull RecipeOutput c) {
         changeColor(c, Items.WHITE_TERRACOTTA, Items.BLACK_TERRACOTTA);
         changeColor(c, Items.ORANGE_TERRACOTTA, Items.WHITE_TERRACOTTA);
         changeColor(c, Items.MAGENTA_TERRACOTTA, Items.ORANGE_TERRACOTTA);
@@ -124,7 +120,7 @@ public class ColorChangeGenerator extends RecipeProvider {
         changeColor(c, Items.BLACK_TERRACOTTA, Items.RED_TERRACOTTA);
     }
 
-    private void buildGlazedTerracotta(@Nonnull Consumer<FinishedRecipe> c) {
+    private void buildGlazedTerracotta(@Nonnull RecipeOutput c) {
         changeColor(c, Items.WHITE_GLAZED_TERRACOTTA, Items.BLACK_GLAZED_TERRACOTTA);
         changeColor(c, Items.ORANGE_GLAZED_TERRACOTTA, Items.WHITE_GLAZED_TERRACOTTA);
         changeColor(c, Items.MAGENTA_GLAZED_TERRACOTTA, Items.ORANGE_GLAZED_TERRACOTTA);
@@ -143,7 +139,7 @@ public class ColorChangeGenerator extends RecipeProvider {
         changeColor(c, Items.BLACK_GLAZED_TERRACOTTA, Items.RED_GLAZED_TERRACOTTA);
     }
 
-    private void buildCarpet(@Nonnull Consumer<FinishedRecipe> c) {
+    private void buildCarpet(@Nonnull RecipeOutput c) {
         changeColor(c, Items.WHITE_CARPET, Items.BLACK_CARPET);
         changeColor(c, Items.ORANGE_CARPET, Items.WHITE_CARPET);
         changeColor(c, Items.MAGENTA_CARPET, Items.ORANGE_CARPET);
@@ -162,7 +158,7 @@ public class ColorChangeGenerator extends RecipeProvider {
         changeColor(c, Items.BLACK_CARPET, Items.RED_CARPET);
     }
 
-    private void buildLamps(@Nonnull Consumer<FinishedRecipe> c) {
+    private void buildLamps(@Nonnull RecipeOutput c) {
         changeColor(c, ActuallyBlocks.LAMP_WHITE.getItem(), ActuallyBlocks.LAMP_BLACK.getItem());
         changeColor(c, ActuallyBlocks.LAMP_ORANGE.getItem(), ActuallyBlocks.LAMP_WHITE.getItem());
         changeColor(c, ActuallyBlocks.LAMP_MAGENTA.getItem(), ActuallyBlocks.LAMP_ORANGE.getItem());
@@ -181,7 +177,7 @@ public class ColorChangeGenerator extends RecipeProvider {
         changeColor(c, ActuallyBlocks.LAMP_BLACK.getItem(), ActuallyBlocks.LAMP_RED.getItem());
     }
 
-    private void buildDye(@Nonnull Consumer<FinishedRecipe> c) {
+    private void buildDye(@Nonnull RecipeOutput c) {
         changeColor(c, Items.WHITE_DYE, Items.BLACK_DYE);
         changeColor(c, Items.ORANGE_DYE, Items.WHITE_DYE);
         changeColor(c, Items.MAGENTA_DYE, Items.ORANGE_DYE);
@@ -201,16 +197,16 @@ public class ColorChangeGenerator extends RecipeProvider {
     }
 
 
-    private void changeColor(Consumer<FinishedRecipe> consumer, ItemLike output, Ingredient input) {
+    private void changeColor(RecipeOutput consumer, ItemLike output, Ingredient input) {
-        consumer.accept(new ColorChangeRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "colorchange/" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        consumer.accept(new ResourceLocation(ActuallyAdditions.MODID, "colorchange/" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath()),
-                input, output));
+                new ColorChangeRecipe(output.asItem().getDefaultInstance(), input), null);
     }
-    private void changeColor(Consumer<FinishedRecipe> consumer, ItemLike output, ItemLike input) {
+    private void changeColor(RecipeOutput consumer, ItemLike output, ItemLike input) {
-        consumer.accept(new ColorChangeRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "colorchange/" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        consumer.accept(new ResourceLocation(ActuallyAdditions.MODID, "colorchange/" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath()),
-                Ingredient.of(input), output));
+                new ColorChangeRecipe(output.asItem().getDefaultInstance(), Ingredient.of(input)), null);
     }
-    private void changeColor(Consumer<FinishedRecipe> consumer, ItemLike output, ItemStack input) {
+    private void changeColor(RecipeOutput consumer, ItemLike output, ItemStack input) {
-        consumer.accept(new ColorChangeRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "colorchange/" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        consumer.accept(new ResourceLocation(ActuallyAdditions.MODID, "colorchange/" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath()),
-                Ingredient.of(input), output));
+                new ColorChangeRecipe(output.asItem().getDefaultInstance(), Ingredient.of(input)), null);
     }
 }

src/main/java/de/ellpeck/actuallyadditions/data/CrushingRecipeGenerator.java

@@ -1,19 +1,14 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.crafting.CrushingRecipe;
-import net.minecraft.data.CachedOutput;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.item.crafting.Ingredient;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class CrushingRecipeGenerator extends RecipeProvider {
     public CrushingRecipeGenerator(PackOutput packOutput) {
@@ -25,14 +20,15 @@ public class CrushingRecipeGenerator extends RecipeProvider {
         return "Crushing " + super.getName();
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null; //Nope...
+//        return null;
-    }
+//        //Nope... maybe later...
+//    }
 
     @Override
-    protected void buildRecipes(Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(RecipeOutput consumer) {
-        consumer.accept(new CrushingRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "crushing/bone_crusher"),
+        CrushingRecipe recipe = new CrushingRecipe(Ingredient.of(Items.BONE), new ItemStack(Items.BONE_MEAL, 6), 1.0f, ItemStack.EMPTY, 0.0f);
-            Ingredient.of(Items.BONE), Items.BONE_MEAL, 6, 1.0f , Items.AIR, 0, 0.0f));
+        consumer.accept(new ResourceLocation(ActuallyAdditions.MODID, "crushing/iron_crusher"), recipe, null);
     }
 }

src/main/java/de/ellpeck/actuallyadditions/data/DamageTypeTagsGenerator.java

@@ -6,7 +6,7 @@ import net.minecraft.core.HolderLookup;
 import net.minecraft.data.PackOutput;
 import net.minecraft.data.tags.DamageTypeTagsProvider;
 import net.minecraft.tags.DamageTypeTags;
-import net.minecraftforge.common.data.ExistingFileHelper;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
 import org.jetbrains.annotations.Nullable;
 
 import java.util.concurrent.CompletableFuture;

src/main/java/de/ellpeck/actuallyadditions/data/EmpoweringRecipeGenerator.java

@@ -1,14 +1,14 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.crafting.EmpowererRecipe;
 import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
 import de.ellpeck.actuallyadditions.mod.items.metalists.Crystals;
-import net.minecraft.data.CachedOutput;
+import net.minecraft.core.NonNullList;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.tags.ItemTags;
@@ -18,14 +18,7 @@ import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.level.ItemLike;
-import net.minecraftforge.common.Tags;
+import net.neoforged.neoforge.common.Tags;
-import net.minecraftforge.registries.ForgeRegistries;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class EmpoweringRecipeGenerator extends RecipeProvider {
     public EmpoweringRecipeGenerator(PackOutput packOutput) {
@@ -37,13 +30,14 @@ public class EmpoweringRecipeGenerator extends RecipeProvider {
         return "Empowering " + super.getName();
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null; //Nope...
+//        return null;
-    }
+//        //Nope... maybe later...
+//    }
 
     @Override
-    protected void buildRecipes(Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(RecipeOutput consumer) {
         EmpoweringBuilder.builder(ActuallyItems.EMPOWERED_RESTONIA_CRYSTAL.get(), ActuallyItems.RESTONIA_CRYSTAL.get(), 5000, 50, Crystals.REDSTONE.conversionColorParticles)
                 .addModifier(Tags.Items.DYES_RED)
                 .addModifier(Items.NETHER_BRICK)
@@ -124,7 +118,7 @@ public class EmpoweringRecipeGenerator extends RecipeProvider {
         private final int energy;
         private final int time;
         private final int color;
-        private final List<Ingredient> modifiers = new ArrayList<>();
+        private final NonNullList<Ingredient> modifiers = NonNullList.create();
 
         public EmpoweringBuilder(ItemLike resultIn, Ingredient baseIn, int energyIn, int timeIn, int colorIn) {
             result = resultIn.asItem();
@@ -140,14 +134,14 @@ public class EmpoweringRecipeGenerator extends RecipeProvider {
 
         public EmpoweringBuilder addModifier(ItemLike input) {
             if (modifiers.size() >= 4)
-                throw new IllegalStateException("too many modifiers for empowering recipe, input: " + ForgeRegistries.ITEMS.getKey(input.asItem()));
+                throw new IllegalStateException("too many modifiers for empowering recipe, input: " + BuiltInRegistries.ITEM.getKey(input.asItem()));
             modifiers.add(Ingredient.of(input));
             return this;
         }
 
         public EmpoweringBuilder addModifier(ItemStack input) {
             if (modifiers.size() >= 4)
-                throw new IllegalStateException("too many modifiers for empowering recipe, input: " + ForgeRegistries.ITEMS.getKey(input.getItem()));
+                throw new IllegalStateException("too many modifiers for empowering recipe, input: " + BuiltInRegistries.ITEM.getKey(input.getItem()));
             modifiers.add(Ingredient.of(input));
             return this;
         }
@@ -159,17 +153,21 @@ public class EmpoweringRecipeGenerator extends RecipeProvider {
             return this;
         }
 
-        public void save(Consumer<FinishedRecipe> consumer, ResourceLocation name) {
+        public void save(RecipeOutput consumer, ResourceLocation name) {
             if (modifiers.size() != 4)
                 throw new IllegalStateException("invalid modifier count: " + modifiers.size() + ", recipe: " + name.toString());
-            consumer.accept(new EmpowererRecipe.Result(name, result, base, modifiers.get(0), modifiers.get(1), modifiers.get(2), modifiers.get(3), energy, color, time));
+
+            EmpowererRecipe recipe = new EmpowererRecipe(result.getDefaultInstance(), base, modifiers, energy, color, time);
+            consumer.accept(name, recipe, null);
         }
 
-        public void save(Consumer<FinishedRecipe> consumer, String name) {
+        public void save(RecipeOutput consumer, String name) {
             ResourceLocation res = new ResourceLocation(ActuallyAdditions.MODID, "empowering/" + name);
             if (modifiers.size() != 4)
                 throw new IllegalStateException("invalid modifier count: " + modifiers.size() + ", recipe: " + res);
-            consumer.accept(new EmpowererRecipe.Result(res, result, base, modifiers.get(0), modifiers.get(1), modifiers.get(2), modifiers.get(3), energy, color, time));
+
+            EmpowererRecipe recipe = new EmpowererRecipe(result.getDefaultInstance(), base, modifiers, energy, color, time);
+            consumer.accept(res, recipe, null);
         }
     }
 }

src/main/java/de/ellpeck/actuallyadditions/data/FuelRecipeGenerator.java

@@ -1,26 +1,21 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.api.ActuallyTags;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.crafting.LiquidFuelRecipe;
 import de.ellpeck.actuallyadditions.mod.crafting.SolidFuelRecipe;
 import de.ellpeck.actuallyadditions.mod.fluids.InitFluids;
-import net.minecraft.data.CachedOutput;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.tags.TagKey;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraftforge.fluids.FluidStack;
+import net.neoforged.neoforge.fluids.FluidStack;
-import org.jetbrains.annotations.Nullable;
 
 import javax.annotation.Nonnull;
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class FuelRecipeGenerator extends RecipeProvider {
     public FuelRecipeGenerator(PackOutput packOutput) {
@@ -32,13 +27,14 @@ public class FuelRecipeGenerator extends RecipeProvider {
         return "Fuel " + super.getName();
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null; //Nope...
+//        return null;
-    }
+//        //Nope... maybe later...
+//    }
 
     @Override
-    protected void buildRecipes(@Nonnull Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(@Nonnull RecipeOutput consumer) {
         addSolid(consumer, "coal", Items.COAL, 32000, 1600);
         addSolid(consumer, "stick", Items.STICK, 2000, 100);
         addSolid(consumer, "tiny-coal", ActuallyTags.Items.TINY_COALS, 4000, 200);
@@ -46,26 +42,29 @@ public class FuelRecipeGenerator extends RecipeProvider {
         addSolid(consumer, "coal-block", Items.COAL_BLOCK, 320000, 16000);
         addSolid(consumer, "lava", Items.LAVA_BUCKET, 400000, 20000);
 
-        consumer.accept(new LiquidFuelRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "liquid_fuel/canola_oil"),
+        consumer.accept(new ResourceLocation(ActuallyAdditions.MODID, "liquid_fuel/canola_oil"), new LiquidFuelRecipe(
-            new FluidStack(InitFluids.CANOLA_OIL.get(), 50), 4000, 100));
+            new FluidStack(InitFluids.CANOLA_OIL.get(), 50), 4000, 100), null);
 
-        consumer.accept(new LiquidFuelRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "liquid_fuel/refined_canola_oil"),
+        consumer.accept(new ResourceLocation(ActuallyAdditions.MODID, "liquid_fuel/refined_canola_oil"), new LiquidFuelRecipe(
-            new FluidStack(InitFluids.REFINED_CANOLA_OIL.get(), 50), 9600, 120));
+            new FluidStack(InitFluids.REFINED_CANOLA_OIL.get(), 50), 9600, 120), null);
 
-        consumer.accept(new LiquidFuelRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "liquid_fuel/crystallized_canola_oil"),
+        consumer.accept(new ResourceLocation(ActuallyAdditions.MODID, "liquid_fuel/crystallized_canola_oil"),new LiquidFuelRecipe(
-            new FluidStack(InitFluids.CRYSTALLIZED_OIL.get(), 50), 28000, 280));
+            new FluidStack(InitFluids.CRYSTALLIZED_OIL.get(), 50), 28000, 280), null);
 
-        consumer.accept(new LiquidFuelRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "liquid_fuel/empowered_canola_oil"),
+        consumer.accept(new ResourceLocation(ActuallyAdditions.MODID, "liquid_fuel/empowered_canola_oil"), new LiquidFuelRecipe(
-            new FluidStack(InitFluids.EMPOWERED_OIL.get(), 50), 48000, 400));
+            new FluidStack(InitFluids.EMPOWERED_OIL.get(), 50), 48000, 400), null);
     }
 
-    private void addSolid(Consumer<FinishedRecipe> consumer, String name, Item item, int energy, int burnTime) {
+    private void addSolid(RecipeOutput consumer, String name, Item item, int energy, int burnTime) {
-        consumer.accept(new SolidFuelRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "solid_fuel/"+name), Ingredient.of(item), energy, burnTime));
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "solid_fuel/"+name);
+        consumer.accept(id, new SolidFuelRecipe(Ingredient.of(item), energy, burnTime), null);
     }
-    private void addSolid(Consumer<FinishedRecipe> consumer, String name, Ingredient item, int energy, int burnTime) {
+    private void addSolid(RecipeOutput consumer, String name, Ingredient item, int energy, int burnTime) {
-        consumer.accept(new SolidFuelRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "solid_fuel/"+name), item, energy, burnTime));
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "solid_fuel/"+name);
+        consumer.accept(id, new SolidFuelRecipe(item, energy, burnTime), null);
     }
-    private void addSolid(Consumer<FinishedRecipe> consumer, String name, TagKey<Item> tag, int energy, int burnTime) {
+    private void addSolid(RecipeOutput consumer, String name, TagKey<Item> tag, int energy, int burnTime) {
-        consumer.accept(new SolidFuelRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "solid_fuel/"+name), Ingredient.of(tag), energy, burnTime));
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "solid_fuel/"+name);
+        consumer.accept(id, new SolidFuelRecipe(Ingredient.of(tag), energy, burnTime), null);
     }
 }

src/main/java/de/ellpeck/actuallyadditions/data/ItemModelGenerator.java

@@ -6,17 +6,17 @@ import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.fluids.FluidAA;
 import de.ellpeck.actuallyadditions.mod.fluids.InitFluids;
 import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.data.PackOutput;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.WallBlock;
-import net.minecraftforge.client.model.generators.ItemModelProvider;
+import net.neoforged.neoforge.client.model.generators.ItemModelProvider;
-import net.minecraftforge.client.model.generators.ModelFile;
+import net.neoforged.neoforge.client.model.generators.ModelFile;
-import net.minecraftforge.client.model.generators.loaders.DynamicFluidContainerModelBuilder;
+import net.neoforged.neoforge.client.model.generators.loaders.DynamicFluidContainerModelBuilder;
-import net.minecraftforge.common.data.ExistingFileHelper;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
-import net.minecraftforge.registries.ForgeRegistries;
+import net.neoforged.neoforge.registries.DeferredHolder;
-import net.minecraftforge.registries.RegistryObject;
 
 import java.util.Set;
 import java.util.function.Supplier;
@@ -71,16 +71,16 @@ public class ItemModelGenerator extends ItemModelProvider {
                 .override().predicate(new ResourceLocation(ActuallyAdditions.MODID, "snail"), 1F)
                 .model(getBuilder("snail").parent(getExistingFile(mcLoc("item/handheld"))).texture("layer0", "item/snail")).end();*/
 
-        String torchPath = ForgeRegistries.ITEMS.getKey(ActuallyBlocks.TINY_TORCH.getItem()).getPath();
+        String torchPath = BuiltInRegistries.ITEM.getKey(ActuallyBlocks.TINY_TORCH.getItem()).getPath();
         singleTexture(torchPath, mcLoc("item/generated"), "layer0", modLoc("block/" + torchPath));
     }
 
     private void generateBucket(FluidAA fluidSupplier) {
-        withExistingParent(ForgeRegistries.ITEMS.getKey(fluidSupplier.getBucket()).getPath(), "forge:item/bucket")
+        withExistingParent(BuiltInRegistries.ITEM.getKey(fluidSupplier.getBucket()).getPath(), "forge:item/bucket")
             .customLoader((builder, template) -> DynamicFluidContainerModelBuilder.begin(builder, template).fluid(fluidSupplier.get()));
     }
 
-    private void registerBlockModel(RegistryObject<Block> block) {
+    private void registerBlockModel(DeferredHolder<Block, ? extends Block> block) {
         String path = block.getId().getPath();
         if (block.get() instanceof WallBlock) {
             String name = path;
@@ -93,7 +93,7 @@ public class ItemModelGenerator extends ItemModelProvider {
     }
 
     private void simpleItem(Supplier<Item> item) {
-        String path = ForgeRegistries.ITEMS.getKey(item.get()).getPath();
+        String path = BuiltInRegistries.ITEM.getKey(item.get()).getPath();
         singleTexture(path, mcLoc("item/handheld"), "layer0", modLoc("item/" + path));
     }
 }

src/main/java/de/ellpeck/actuallyadditions/data/ItemRecipeGenerator.java

@@ -1,17 +1,13 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.config.conditions.BoolConfigCondition;
-import de.ellpeck.actuallyadditions.mod.crafting.ActuallyRecipes;
-import de.ellpeck.actuallyadditions.mod.crafting.TargetNBTIngredient;
-import de.ellpeck.actuallyadditions.mod.crafting.WrappedRecipe;
 import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
-import net.minecraft.data.CachedOutput;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.data.recipes.RecipeCategory;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.data.recipes.ShapedRecipeBuilder;
 import net.minecraft.data.recipes.ShapelessRecipeBuilder;
@@ -22,17 +18,12 @@ import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.item.enchantment.Enchantments;
 import net.minecraft.world.level.ItemLike;
-import net.minecraftforge.common.Tags;
+import net.neoforged.neoforge.common.Tags;
-import net.minecraftforge.common.crafting.ConditionalRecipe;
+import net.neoforged.neoforge.common.crafting.NBTIngredient;
-import net.minecraftforge.common.crafting.StrictNBTIngredient;
+import net.neoforged.neoforge.registries.DeferredItem;
-import net.minecraftforge.registries.ForgeRegistries;
-import net.minecraftforge.registries.RegistryObject;
-import org.jetbrains.annotations.Nullable;
 
 import javax.annotation.Nonnull;
 import java.util.Arrays;
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class ItemRecipeGenerator extends RecipeProvider {
     public ItemRecipeGenerator(PackOutput packOutput) {
@@ -45,7 +36,7 @@ public class ItemRecipeGenerator extends RecipeProvider {
     }
 
     @Override
-    protected void buildRecipes(Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(RecipeOutput consumer) {
         generatePaxels(consumer);
 
         //Goggles
@@ -156,7 +147,7 @@ public class ItemRecipeGenerator extends RecipeProvider {
         Recipe.shapeless(ActuallyItems.LENS_OF_THE_KILLER.get())
             .requires(Items.DIAMOND_SWORD)
             .requires(ActuallyItems.LENS_OF_CERTAIN_DEATH.get())
-            .requires(StrictNBTIngredient.of(enchantedBook)).save(consumer);
+            .requires(NBTIngredient.of(true, enchantedBook)).save(consumer);
 
 
         //Filter
@@ -374,45 +365,45 @@ public class ItemRecipeGenerator extends RecipeProvider {
             .define('C', ActuallyItems.ADVANCED_COIL.get())
             .save(consumer);
 
-        //Double Battery
+//        //Double Battery TODO: Flanks please fix these :)
-        Recipe.shaped(ActuallyItems.DOUBLE_BATTERY.get())
+//        Recipe.shaped(ActuallyItems.DOUBLE_BATTERY.get())
-            .pattern(" R ")
+//            .pattern(" R ")
-            .pattern("ICI")
+//            .pattern("ICI")
-            .pattern("III")
+//            .pattern("III")
-            .define('R', TargetNBTIngredient.of(ActuallyItems.SINGLE_BATTERY.get()))
+//            .define('R', TargetNBTIngredient.of(ActuallyItems.SINGLE_BATTERY.get()))
-            .define('I', ActuallyItems.ENORI_CRYSTAL.get())
+//            .define('I', ActuallyItems.ENORI_CRYSTAL.get())
-            .define('C', ActuallyItems.ADVANCED_COIL.get())
+//            .define('C', ActuallyItems.ADVANCED_COIL.get())
-            .save(WrappedRecipe.Inject(consumer, ActuallyRecipes.KEEP_DATA_SHAPED_RECIPE.get()));
+//            .save(WrappedRecipe.Inject(consumer, ActuallyRecipes.KEEP_DATA_SHAPED_RECIPE.get()));
-
+//
-        //Triple Battery
+//        //Triple Battery
-        Recipe.shaped(ActuallyItems.TRIPLE_BATTERY.get())
+//        Recipe.shaped(ActuallyItems.TRIPLE_BATTERY.get())
-            .pattern(" R ")
+//            .pattern(" R ")
-            .pattern("ICI")
+//            .pattern("ICI")
-            .pattern("III")
+//            .pattern("III")
-            .define('R', TargetNBTIngredient.of(ActuallyItems.DOUBLE_BATTERY.get()))
+//            .define('R', TargetNBTIngredient.of(ActuallyItems.DOUBLE_BATTERY.get()))
-            .define('I', ActuallyItems.EMPOWERED_ENORI_CRYSTAL.get())
+//            .define('I', ActuallyItems.EMPOWERED_ENORI_CRYSTAL.get())
-            .define('C', ActuallyItems.ADVANCED_COIL.get())
+//            .define('C', ActuallyItems.ADVANCED_COIL.get())
-            .save(WrappedRecipe.Inject(consumer, ActuallyRecipes.KEEP_DATA_SHAPED_RECIPE.get()));
+//            .save(WrappedRecipe.Inject(consumer, ActuallyRecipes.KEEP_DATA_SHAPED_RECIPE.get()));
-
+//
-        //Quad Battery
+//        //Quad Battery
-        Recipe.shaped(ActuallyItems.QUADRUPLE_BATTERY.get())
+//        Recipe.shaped(ActuallyItems.QUADRUPLE_BATTERY.get())
-            .pattern(" R ")
+//            .pattern(" R ")
-            .pattern("ICI")
+//            .pattern("ICI")
-            .pattern("III")
+//            .pattern("III")
-            .define('R', TargetNBTIngredient.of(ActuallyItems.TRIPLE_BATTERY.get()))
+//            .define('R', TargetNBTIngredient.of(ActuallyItems.TRIPLE_BATTERY.get()))
-            .define('I', ActuallyItems.EMPOWERED_ENORI_CRYSTAL.get())
+//            .define('I', ActuallyItems.EMPOWERED_ENORI_CRYSTAL.get())
-            .define('C', ActuallyItems.ADVANCED_COIL.get())
+//            .define('C', ActuallyItems.ADVANCED_COIL.get())
-            .save(WrappedRecipe.Inject(consumer, ActuallyRecipes.KEEP_DATA_SHAPED_RECIPE.get()));
+//            .save(WrappedRecipe.Inject(consumer, ActuallyRecipes.KEEP_DATA_SHAPED_RECIPE.get()));
-
+//
-        //Quintuple Battery
+//        //Quintuple Battery
-        Recipe.shaped(ActuallyItems.QUINTUPLE_BATTERY.get())
+//        Recipe.shaped(ActuallyItems.QUINTUPLE_BATTERY.get())
-            .pattern(" R ")
+//            .pattern(" R ")
-            .pattern("ICI")
+//            .pattern("ICI")
-            .pattern("III")
+//            .pattern("III")
-            .define('R', TargetNBTIngredient.of(ActuallyItems.QUADRUPLE_BATTERY.get()))
+//            .define('R', TargetNBTIngredient.of(ActuallyItems.QUADRUPLE_BATTERY.get()))
-            .define('I', ActuallyItems.EMPOWERED_DIAMATINE_CRYSTAL.get())
+//            .define('I', ActuallyItems.EMPOWERED_DIAMATINE_CRYSTAL.get())
-            .define('C', ActuallyItems.ADVANCED_COIL.get())
+//            .define('C', ActuallyItems.ADVANCED_COIL.get())
-            .save(WrappedRecipe.Inject(consumer, ActuallyRecipes.KEEP_DATA_SHAPED_RECIPE.get()));
+//            .save(WrappedRecipe.Inject(consumer, ActuallyRecipes.KEEP_DATA_SHAPED_RECIPE.get()));
 
         //Magnet Ring
         Recipe.shaped(ActuallyItems.RING_OF_MAGNETIZING.get())
@@ -433,31 +424,19 @@ public class ItemRecipeGenerator extends RecipeProvider {
 
         Recipe.shapeless(ActuallyItems.CRAFTER_ON_A_STICK.get()).requires(Items.CRAFTING_TABLE).requires(ItemTags.SIGNS).save(consumer);
 
-        ConditionalRecipe.builder()
+        RecipeOutput boolConsumer = consumer.withConditions(new BoolConfigCondition("tinyCoalStuff"));
-                .addCondition(new BoolConfigCondition("tinyCoalStuff"))
-                .addRecipe(
-                        Recipe.shapeless(ActuallyItems.TINY_COAL.get(), 8)
-                            .requires(Items.COAL)::save)
-                .generateAdvancement().build(consumer, new ResourceLocation(ActuallyAdditions.MODID, "coal_to_tiny"));
-        ConditionalRecipe.builder()
-                .addCondition(new BoolConfigCondition("tinyCoalStuff"))
-                .addRecipe(
-                        Recipe.shapeless(ActuallyItems.TINY_CHARCOAL.get(), 8)
-                                .requires(Items.CHARCOAL)::save)
-                .generateAdvancement().build(consumer, new ResourceLocation(ActuallyAdditions.MODID, "charcoal_to_tiny"));
 
-        ConditionalRecipe.builder()
+        Recipe.shapeless(ActuallyItems.TINY_COAL.get(), 8)
-                .addCondition(new BoolConfigCondition("tinyCoalStuff"))
+                .requires(Items.COAL)
-                .addRecipe(
+                .save(boolConsumer, new ResourceLocation(ActuallyAdditions.MODID, "coal_to_tiny"));
-                        Recipe.shaped(Items.COAL)
+        Recipe.shapeless(ActuallyItems.TINY_CHARCOAL.get(), 8)
-                            .pattern("CCC", "C C", "CCC").define('C', ActuallyItems.TINY_COAL.get())::save)
+                .requires(Items.CHARCOAL).save(boolConsumer, new ResourceLocation(ActuallyAdditions.MODID, "charcoal_to_tiny"));
-                .generateAdvancement().build(consumer, new ResourceLocation(ActuallyAdditions.MODID, "tiny_to_coal"));
+        Recipe.shaped(Items.COAL)
-        ConditionalRecipe.builder()
+                .pattern("CCC", "C C", "CCC").define('C', ActuallyItems.TINY_COAL.get())
-                .addCondition(new BoolConfigCondition("tinyCoalStuff"))
+                .save(boolConsumer, new ResourceLocation(ActuallyAdditions.MODID, "tiny_to_coal"));
-                .addRecipe(
+        Recipe.shaped(Items.CHARCOAL)
-                        Recipe.shaped(Items.CHARCOAL)
+                .pattern("CCC", "C C", "CCC").define('C', ActuallyItems.TINY_CHARCOAL.get())
-                                .pattern("CCC", "C C", "CCC").define('C', ActuallyItems.TINY_CHARCOAL.get())::save)
+                .save(boolConsumer, new ResourceLocation(ActuallyAdditions.MODID, "tiny_to_charcoal"));
-                .generateAdvancement().build(consumer, new ResourceLocation(ActuallyAdditions.MODID, "tiny_to_charcoal"));
 
         //Canola Seeds
         Recipe.shapeless(ActuallyItems.CANOLA_SEEDS.get())
@@ -516,7 +495,7 @@ public class ItemRecipeGenerator extends RecipeProvider {
         //        GameRegistry.addSmelting(new ItemStack(InitItems.itemDust, 1, TheDusts.COAL.ordinal()), new ItemStack(Items.COAL), 1F);
     }
 
-    protected void generatePaxels(Consumer<FinishedRecipe> consumer) {
+    protected void generatePaxels(RecipeOutput consumer) {
         addPaxel(consumer, ActuallyItems.WOODEN_AIOT, Items.WOODEN_AXE, Items.WOODEN_PICKAXE, Items.WOODEN_SWORD, Items.WOODEN_SHOVEL, Items.WOODEN_HOE);
         addPaxel(consumer, ActuallyItems.STONE_AIOT, Items.STONE_AXE, Items.STONE_PICKAXE, Items.STONE_SWORD, Items.STONE_SHOVEL, Items.STONE_HOE);
         addPaxel(consumer, ActuallyItems.IRON_AIOT, Items.IRON_AXE, Items.IRON_PICKAXE, Items.IRON_SWORD, Items.IRON_SHOVEL, Items.IRON_HOE);
@@ -525,7 +504,7 @@ public class ItemRecipeGenerator extends RecipeProvider {
         addPaxel(consumer, ActuallyItems.NETHERITE_AIOT, Items.NETHERITE_AXE, Items.NETHERITE_PICKAXE, Items.NETHERITE_SWORD, Items.NETHERITE_SHOVEL, Items.NETHERITE_HOE);
 }
 
-    public static void addPaxel(Consumer<FinishedRecipe> consumer, RegistryObject<Item> output, Item axe, Item pickaxe, Item sword, Item shovel, Item hoe) {
+    public static void addPaxel(RecipeOutput consumer, DeferredItem<Item> output, Item axe, Item pickaxe, Item sword, Item shovel, Item hoe) {
         Recipe.shapeless(output.get())
             .requires(axe)
             .requires(pickaxe)
@@ -535,7 +514,7 @@ public class ItemRecipeGenerator extends RecipeProvider {
             .save(consumer);
     }
 
-    public static void addPaxel(Consumer<FinishedRecipe> consumer, RegistryObject<Item> output, RegistryObject<Item> axe, RegistryObject<Item> pickaxe, RegistryObject<Item> sword, RegistryObject<Item> shovel, RegistryObject<Item> hoe) {
+    public static void addPaxel(RecipeOutput consumer, DeferredItem<Item> output, DeferredItem<Item> axe, DeferredItem<Item> pickaxe, DeferredItem<Item> sword, DeferredItem<Item> shovel, DeferredItem<Item> hoe) {
         Recipe.shapeless(output.get())
             .requires(axe.get())
             .requires(pickaxe.get())
@@ -545,25 +524,26 @@ public class ItemRecipeGenerator extends RecipeProvider {
             .save(consumer);
     }
 
-    public static void decompress(Consumer<FinishedRecipe> consumer, RegistryObject<Item> output, RegistryObject<Item> input) {
+    public static void decompress(RecipeOutput consumer, DeferredItem<Item> output, DeferredItem<Item> input) {
-        ResourceLocation key = ForgeRegistries.ITEMS.getKey(output.get());
+        ResourceLocation key = BuiltInRegistries.ITEM.getKey(output.get());
         Recipe.shapeless(output.get(), 9).requires(input.get()).save(consumer, new ResourceLocation(key.getNamespace(), "decompress/" + key.getPath()));
     }
-    public static void compress(Consumer<FinishedRecipe> consumer, RegistryObject<Item> output, RegistryObject<Item> input) {
+    public static void compress(RecipeOutput consumer, DeferredItem<Item> output, DeferredItem<Item> input) {
-        ResourceLocation key = ForgeRegistries.ITEMS.getKey(output.get());
+        ResourceLocation key = BuiltInRegistries.ITEM.getKey(output.get());
         Recipe.shaped(output.get()).pattern("xxx","xxx", "xxx").define('x', input.get()).save(consumer, new ResourceLocation(key.getNamespace(), "compress/" + key.getPath()));
     }
-    public static void addShard(Consumer<FinishedRecipe> consumer, RegistryObject<Item> shard, RegistryObject<Item> crystal) {
+    public static void addShard(RecipeOutput consumer, DeferredItem<Item> shard, DeferredItem<Item> crystal) {
         compress(consumer, crystal, shard);
         decompress(consumer, shard, crystal);
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null; //Nope...
+//        return null;
-    }
+//        //Nope... maybe later...
+//    }
 
-    public static void addToolAndArmorRecipes(Consumer<FinishedRecipe> consumer, RegistryObject<Item> base, RegistryObject<Item> pickaxe, RegistryObject<Item> sword, RegistryObject<Item> axe, RegistryObject<Item> shovel, RegistryObject<Item> hoe, RegistryObject<Item> helm, RegistryObject<Item> chest, RegistryObject<Item> pants, RegistryObject<Item> boots) {
+    public static void addToolAndArmorRecipes(RecipeOutput consumer, DeferredItem<Item> base, DeferredItem<Item> pickaxe, DeferredItem<Item> sword, DeferredItem<Item> axe, DeferredItem<Item> shovel, DeferredItem<Item> hoe, DeferredItem<Item> helm, DeferredItem<Item> chest, DeferredItem<Item> pants, DeferredItem<Item> boots) {
         //Pickaxe
         Recipe.shaped(pickaxe.get())
             .pattern("EEE", " S ", " S ")
@@ -662,7 +642,7 @@ public class ItemRecipeGenerator extends RecipeProvider {
             }
 
             @Override
-            public void save(@Nonnull Consumer<FinishedRecipe> consumer) {
+            public void save(@Nonnull RecipeOutput consumer) {
                 this.unlockedBy("has_book", has(ActuallyItems.ITEM_BOOKLET.get()));
                 if (this.name != null) {
                     this.save(consumer, this.name);
@@ -671,7 +651,7 @@ public class ItemRecipeGenerator extends RecipeProvider {
                 }
             }
             @Override
-            public void save(@Nonnull Consumer<FinishedRecipe> consumer, @Nonnull ResourceLocation location) {
+            public void save(@Nonnull RecipeOutput consumer, @Nonnull ResourceLocation location) {
                 this.unlockedBy("", has(Items.AIR));
                 super.save(consumer, location);
             }
@@ -714,13 +694,13 @@ public class ItemRecipeGenerator extends RecipeProvider {
             }
 
             @Override
-            public void save(@Nonnull Consumer<FinishedRecipe> consumerIn) {
+            public void save(@Nonnull RecipeOutput consumerIn) {
                 this.unlockedBy("has_book", has(ActuallyItems.ITEM_BOOKLET.get()));
                 super.save(consumerIn);
             }
 
             @Override
-            public void save(@Nonnull Consumer<FinishedRecipe> consumer, @Nonnull ResourceLocation location) {
+            public void save(@Nonnull RecipeOutput consumer, @Nonnull ResourceLocation location) {
                 this.unlockedBy("", has(Items.AIR));
                 super.save(consumer, location);
             }

src/main/java/de/ellpeck/actuallyadditions/data/ItemTagsGenerator.java

@@ -8,7 +8,7 @@ import net.minecraft.data.PackOutput;
 import net.minecraft.data.tags.ItemTagsProvider;
 import net.minecraft.data.tags.TagsProvider;
 import net.minecraft.world.level.block.Block;
-import net.minecraftforge.common.data.ExistingFileHelper;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
 
 import java.util.concurrent.CompletableFuture;
 

src/main/java/de/ellpeck/actuallyadditions/data/LaserRecipeGenerator.java

@@ -1,13 +1,12 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.crafting.LaserRecipe;
 import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
-import net.minecraft.data.CachedOutput;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.tags.ItemTags;
@@ -16,12 +15,7 @@ import net.minecraft.world.item.Item;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.level.ItemLike;
-import net.minecraftforge.common.Tags;
+import net.neoforged.neoforge.common.Tags;
-import net.minecraftforge.registries.ForgeRegistries;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class LaserRecipeGenerator extends RecipeProvider {
     public LaserRecipeGenerator(PackOutput packOutput) {
@@ -33,13 +27,14 @@ public class LaserRecipeGenerator extends RecipeProvider {
         return "Laser " + super.getName();
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null; //Nope...
+//        return null;
-    }
+//        //Nope... maybe later...
+//    }
 
     @Override
-    protected void buildRecipes(Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(RecipeOutput consumer) {
         //Crystal Blocks
         laserCrystalizeRecipe(consumer, ActuallyBlocks.RESTONIA_CRYSTAL.getItem(), Tags.Items.STORAGE_BLOCKS_REDSTONE, 400);
         laserCrystalizeRecipe(consumer, ActuallyBlocks.PALIS_CRYSTAL.getItem(), Tags.Items.STORAGE_BLOCKS_LAPIS, 400);
@@ -78,28 +73,28 @@ public class LaserRecipeGenerator extends RecipeProvider {
 
     }
 
-    private void laserRecipe(Consumer<FinishedRecipe> consumer, ItemLike output, Ingredient input, int energy) {
+    private void laserRecipe(RecipeOutput consumer, ItemLike output, Ingredient input, int energy) {
-        consumer.accept(new LaserRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "laser/" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "laser/" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath());
-            input, energy, output));
+        consumer.accept(id, new LaserRecipe(output.asItem().getDefaultInstance(), input, energy), null);
     }
-    private void laserRecipe(Consumer<FinishedRecipe> consumer, ItemLike output, TagKey<Item> input, int energy) {
+    private void laserRecipe(RecipeOutput consumer, ItemLike output, TagKey<Item> input, int energy) {
-        consumer.accept(new LaserRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "laser/" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "laser/" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath());
-            Ingredient.of(input), energy, output));
+        consumer.accept(id, new LaserRecipe(output.asItem().getDefaultInstance(), Ingredient.of(input), energy), null);
     }
-    private void laserRecipe(Consumer<FinishedRecipe> consumer, ItemLike output, ItemLike input, int energy) {
+    private void laserRecipe(RecipeOutput consumer, ItemLike output, ItemLike input, int energy) {
-        consumer.accept(new LaserRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "laser/" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "laser/" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath());
-            Ingredient.of(input), energy, output));
+        consumer.accept(id, new LaserRecipe(output.asItem().getDefaultInstance(), Ingredient.of(input), energy), null);;
     }
-    private void laserCrystalizeRecipe(Consumer<FinishedRecipe> consumer, ItemLike output, Ingredient input, int energy) {
+    private void laserCrystalizeRecipe(RecipeOutput consumer, ItemLike output, Ingredient input, int energy) {
-        consumer.accept(new LaserRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "laser/crystalize_" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "laser/crystalize_" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath());
-            input, energy, output));
+        consumer.accept(id, new LaserRecipe(output.asItem().getDefaultInstance(), input, energy), null);
     }
-    private void laserCrystalizeRecipe(Consumer<FinishedRecipe> consumer, ItemLike output, TagKey<Item> input, int energy) {
+    private void laserCrystalizeRecipe(RecipeOutput consumer, ItemLike output, TagKey<Item> input, int energy) {
-        consumer.accept(new LaserRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "laser/crystalize_" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "laser/crystalize_" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath());
-            Ingredient.of(input), energy, output));
+        consumer.accept(id, new LaserRecipe(output.asItem().getDefaultInstance(), Ingredient.of(input), energy), null);
     }
-    private void laserCrystalizeRecipe(Consumer<FinishedRecipe> consumer, ItemLike output, ItemLike input, int energy) {
+    private void laserCrystalizeRecipe(RecipeOutput consumer, ItemLike output, ItemLike input, int energy) {
-        consumer.accept(new LaserRecipe.Result(new ResourceLocation(ActuallyAdditions.MODID, "laser/crystalize_" + ForgeRegistries.ITEMS.getKey(output.asItem()).getPath()),
+        ResourceLocation id = new ResourceLocation(ActuallyAdditions.MODID, "laser/crystalize_" + BuiltInRegistries.ITEM.getKey(output.asItem()).getPath());
-            Ingredient.of(input), energy, output));
+        consumer.accept(id, new LaserRecipe(output.asItem().getDefaultInstance(), Ingredient.of(input), energy), null);
     }
 }

src/main/java/de/ellpeck/actuallyadditions/data/LootTableGenerator.java

@@ -24,7 +24,7 @@ import net.minecraft.world.level.storage.loot.parameters.LootContextParamSets;
 import net.minecraft.world.level.storage.loot.predicates.LootItemBlockStatePropertyCondition;
 import net.minecraft.world.level.storage.loot.providers.nbt.ContextNbtProvider;
 import net.minecraft.world.level.storage.loot.providers.number.ConstantValue;
-import net.minecraftforge.registries.RegistryObject;
+import net.neoforged.neoforge.registries.DeferredHolder;
 
 import javax.annotation.Nonnull;
 import java.util.List;
@@ -236,7 +236,7 @@ public class LootTableGenerator extends LootTableProvider {
                 InitFluids.EMPOWERED_OIL.getBlock()
             );
 
-            return ActuallyBlocks.BLOCKS.getEntries().stream().map(RegistryObject::get).filter(e -> !ignoreForNow.contains(e)).collect(Collectors.toList());
+            return ActuallyBlocks.BLOCKS.getEntries().stream().map(DeferredHolder::get).filter(e -> !ignoreForNow.contains(e)).collect(Collectors.toList());
         }
     }
 }

src/main/java/de/ellpeck/actuallyadditions/data/MiningLensGenerator.java

@@ -1,11 +1,9 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.crafting.MiningLensRecipe;
-import net.minecraft.data.CachedOutput;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.tags.TagKey;
@@ -13,11 +11,7 @@ import net.minecraft.world.item.Item;
 import net.minecraft.world.item.Items;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.level.ItemLike;
-import net.minecraftforge.common.Tags;
+import net.neoforged.neoforge.common.Tags;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class MiningLensGenerator extends RecipeProvider {
     public MiningLensGenerator(PackOutput packOutput) {
@@ -29,41 +23,41 @@ public class MiningLensGenerator extends RecipeProvider {
         return "Mining Lens " + super.getName();
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null; //Nope...
+//        return null;
-    }
+//        //Nope... maybe later...
+//    }
 
     @Override
-    protected void buildRecipes(Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(RecipeOutput consumer) {
         buildMiningLens(consumer);
     }
 
 //    private String getItemName(ItemLike item) {
-//        return ForgeRegistries.ITEMS.getKey(item.asItem()).getPath();
+//        return BuiltInRegistries.ITEM.getKey(item.asItem()).getPath();
 //    }
 
     private ResourceLocation folderRecipe(String folder, String recipe) {
         return new ResourceLocation(ActuallyAdditions.MODID, folder + "/" + recipe);
     }
 
-    private void buildStoneOre(Consumer<FinishedRecipe> consumer, int weight, ItemLike output) {
+    private void buildStoneOre(RecipeOutput consumer, int weight, ItemLike output) {
         buildTagOre(consumer, Tags.Items.STONE, "stone", weight, output);
     }
-    private void buildNetherOre(Consumer<FinishedRecipe> consumer, int weight, ItemLike output) {
+    private void buildNetherOre(RecipeOutput consumer, int weight, ItemLike output) {
         buildTagOre(consumer, Tags.Items.NETHERRACK, "nether", weight, output);
     }
 
-    private void buildTagOre(Consumer<FinishedRecipe> consumer, TagKey<Item> tag, String prefix, int weight, ItemLike output) {
+    private void buildTagOre(RecipeOutput consumer, TagKey<Item> tag, String prefix, int weight, ItemLike output) {
-        consumer.accept(new MiningLensRecipe.Result(
+        consumer.accept(folderRecipe("mininglens", prefix + "_" + getItemName(output)), new MiningLensRecipe(
-                folderRecipe("mininglens", prefix + "_" + getItemName(output)),
                 Ingredient.of(tag),
                 weight,
-                output
+                output.asItem().getDefaultInstance()
-        ));
+        ), null);
     }
 
-    private void buildMiningLens(Consumer<FinishedRecipe> consumer) {
+    private void buildMiningLens(RecipeOutput consumer) {
         buildStoneOre(consumer, 5000, Items.COAL_ORE);
         buildStoneOre(consumer, 3000, Items.IRON_ORE);
         buildStoneOre(consumer, 500, Items.GOLD_ORE);

src/main/java/de/ellpeck/actuallyadditions/data/MiscMachineRecipeGenerator.java

@@ -1,22 +1,16 @@
 package de.ellpeck.actuallyadditions.data;
 
-import com.google.gson.JsonObject;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.crafting.FermentingRecipe;
 import de.ellpeck.actuallyadditions.mod.crafting.PressingRecipe;
 import de.ellpeck.actuallyadditions.mod.fluids.InitFluids;
 import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
-import net.minecraft.data.CachedOutput;
 import net.minecraft.data.PackOutput;
-import net.minecraft.data.recipes.FinishedRecipe;
+import net.minecraft.data.recipes.RecipeOutput;
 import net.minecraft.data.recipes.RecipeProvider;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraftforge.fluids.FluidStack;
+import net.neoforged.neoforge.fluids.FluidStack;
-import org.jetbrains.annotations.Nullable;
-
-import java.util.concurrent.CompletableFuture;
-import java.util.function.Consumer;
 
 public class MiscMachineRecipeGenerator extends RecipeProvider {
     public MiscMachineRecipeGenerator(PackOutput packOutput) {
@@ -28,22 +22,23 @@ public class MiscMachineRecipeGenerator extends RecipeProvider {
         return "Misc " + super.getName();
     }
 
-    @Override
+//    @Override //TODO: Flanks do your RecipeOutput wrapper thingy ;)
-    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput output, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
+//    protected @Nullable CompletableFuture<?> saveAdvancement(CachedOutput stack, FinishedRecipe finishedRecipe, JsonObject advancementJson) {
-        return null; //Nope...
+//        return null;
-    }
+//        //Nope... maybe later...
+//    }
 
     @Override
-    protected void buildRecipes(Consumer<FinishedRecipe> consumer) {
+    protected void buildRecipes(RecipeOutput consumer) {
-        consumer.accept(new PressingRecipe.Result(folderRecipe("pressing", "canola"),
+        consumer.accept(folderRecipe("pressing", "canola"), new PressingRecipe(
-            Ingredient.of(ActuallyItems.CANOLA.get()), new FluidStack(InitFluids.CANOLA_OIL.get(), 80)));
+                Ingredient.of(ActuallyItems.CANOLA.get()), new FluidStack(InitFluids.CANOLA_OIL.get(), 80)), null);
 
-        consumer.accept(new FermentingRecipe.Result(folderRecipe("fermenting", "refined_canola"),
+        consumer.accept(folderRecipe("fermenting", "refined_canola"), new FermentingRecipe(
-            new FluidStack(InitFluids.CANOLA_OIL.get(), 80), new FluidStack(InitFluids.REFINED_CANOLA_OIL.get(), 80), 100));
+            new FluidStack(InitFluids.CANOLA_OIL.get(), 80), new FluidStack(InitFluids.REFINED_CANOLA_OIL.get(), 80), 100), null);
     }
 
 //    private String getItemName(ItemLike item) {
-//        return ForgeRegistries.ITEMS.getKey(item.asItem()).getPath();
+//        return BuiltInRegistries.ITEM.getKey(item.asItem()).getPath();
 //    }
 
     private ResourceLocation folderRecipe(String folder, String recipe) {

src/main/java/de/ellpeck/actuallyadditions/data/SoundsGenerator.java

@@ -4,8 +4,8 @@ import de.ellpeck.actuallyadditions.mod.AASounds;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import net.minecraft.data.PackOutput;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraftforge.common.data.ExistingFileHelper;
+import net.neoforged.neoforge.common.data.ExistingFileHelper;
-import net.minecraftforge.common.data.SoundDefinitionsProvider;
+import net.neoforged.neoforge.common.data.SoundDefinitionsProvider;
 
 public class SoundsGenerator extends SoundDefinitionsProvider {
 

src/main/java/de/ellpeck/actuallyadditions/mod/AASounds.java

@@ -1,19 +1,19 @@
 package de.ellpeck.actuallyadditions.mod;
 
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.sounds.SoundEvent;
-import net.minecraftforge.eventbus.api.IEventBus;
+import net.neoforged.bus.api.IEventBus;
-import net.minecraftforge.registries.DeferredRegister;
+import net.neoforged.neoforge.registries.DeferredHolder;
-import net.minecraftforge.registries.ForgeRegistries;
+import net.neoforged.neoforge.registries.DeferredRegister;
-import net.minecraftforge.registries.RegistryObject;
 
 public class AASounds {
-    public static final DeferredRegister<SoundEvent> SOUNDS = DeferredRegister.create(ForgeRegistries.SOUND_EVENTS, ActuallyAdditions.MODID);
+    public static final DeferredRegister<SoundEvent> SOUNDS = DeferredRegister.create(BuiltInRegistries.SOUND_EVENT, ActuallyAdditions.MODID);
 
-    public static RegistryObject<SoundEvent> RECONSTRUCTOR = SOUNDS.register("reconstructor", () -> SoundEvent.createVariableRangeEvent(new ResourceLocation(ActuallyAdditions.MODID, "reconstructor")));
+    public static DeferredHolder<SoundEvent, SoundEvent> RECONSTRUCTOR = SOUNDS.register("reconstructor", () -> SoundEvent.createVariableRangeEvent(new ResourceLocation(ActuallyAdditions.MODID, "reconstructor")));
-    public static RegistryObject<SoundEvent> CRUSHER = SOUNDS.register("crusher", () -> SoundEvent.createVariableRangeEvent(new ResourceLocation(ActuallyAdditions.MODID, "crusher")));
+    public static DeferredHolder<SoundEvent, SoundEvent> CRUSHER = SOUNDS.register("crusher", () -> SoundEvent.createVariableRangeEvent(new ResourceLocation(ActuallyAdditions.MODID, "crusher")));
-    public static RegistryObject<SoundEvent> COFFEE_MACHINE = SOUNDS.register("coffee_machine", () -> SoundEvent.createVariableRangeEvent(new ResourceLocation(ActuallyAdditions.MODID, "coffee_machine")));
+    public static DeferredHolder<SoundEvent, SoundEvent> COFFEE_MACHINE = SOUNDS.register("coffee_machine", () -> SoundEvent.createVariableRangeEvent(new ResourceLocation(ActuallyAdditions.MODID, "coffee_machine")));
-    public static RegistryObject<SoundEvent> DUH_DUH_DUH_DUUUH = SOUNDS.register("duh_duh_duh_duuuh", () -> SoundEvent.createVariableRangeEvent(new ResourceLocation(ActuallyAdditions.MODID, "duh_duh_duh_duuuh")));
+    public static DeferredHolder<SoundEvent, SoundEvent> DUH_DUH_DUH_DUUUH = SOUNDS.register("duh_duh_duh_duuuh", () -> SoundEvent.createVariableRangeEvent(new ResourceLocation(ActuallyAdditions.MODID, "duh_duh_duh_duuuh")));
 
 
     public static void init(IEventBus bus) {

src/main/java/de/ellpeck/actuallyadditions/mod/ActuallyAdditions.java

@@ -10,6 +10,7 @@
 
 package de.ellpeck.actuallyadditions.mod;
 
+import com.mojang.serialization.Codec;
 import de.ellpeck.actuallyadditions.api.ActuallyAdditionsAPI;
 import de.ellpeck.actuallyadditions.api.ActuallyTags;
 import de.ellpeck.actuallyadditions.api.farmer.IFarmerBehavior;
@@ -18,7 +19,6 @@ import de.ellpeck.actuallyadditions.mod.config.CommonConfig;
 import de.ellpeck.actuallyadditions.mod.config.conditions.BoolConfigCondition;
 import de.ellpeck.actuallyadditions.mod.crafting.ActuallyRecipes;
 import de.ellpeck.actuallyadditions.mod.crafting.CrusherCrafting;
-import de.ellpeck.actuallyadditions.mod.crafting.TargetNBTIngredient;
 import de.ellpeck.actuallyadditions.mod.data.WorldData;
 import de.ellpeck.actuallyadditions.mod.entity.EntityWorm;
 import de.ellpeck.actuallyadditions.mod.entity.InitEntities;
@@ -36,33 +36,34 @@ import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
 import de.ellpeck.actuallyadditions.mod.particle.ActuallyParticles;
 import de.ellpeck.actuallyadditions.mod.update.UpdateChecker;
 import de.ellpeck.actuallyadditions.mod.util.ResourceReloader;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.EntityType;
 import net.minecraft.world.entity.MobCategory;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.Items;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.bus.api.IEventBus;
-import net.minecraftforge.client.event.RegisterParticleProvidersEvent;
+import net.neoforged.fml.ModLoadingContext;
-import net.minecraftforge.common.MinecraftForge;
+import net.neoforged.fml.common.Mod;
-import net.minecraftforge.common.crafting.CraftingHelper;
+import net.neoforged.fml.config.ModConfig;
-import net.minecraftforge.event.AddReloadListenerEvent;
+import net.neoforged.fml.event.config.ModConfigEvent;
-import net.minecraftforge.event.server.ServerStartedEvent;
+import net.neoforged.fml.event.lifecycle.FMLClientSetupEvent;
-import net.minecraftforge.event.server.ServerStoppedEvent;
+import net.neoforged.fml.event.lifecycle.FMLCommonSetupEvent;
-import net.minecraftforge.eventbus.api.IEventBus;
+import net.neoforged.fml.loading.FMLEnvironment;
-import net.minecraftforge.fml.DistExecutor;
+import net.neoforged.neoforge.client.event.RegisterParticleProvidersEvent;
-import net.minecraftforge.fml.ModLoadingContext;
+import net.neoforged.neoforge.common.NeoForge;
-import net.minecraftforge.fml.common.Mod;
+import net.neoforged.neoforge.common.conditions.ICondition;
-import net.minecraftforge.fml.config.ModConfig;
+import net.neoforged.neoforge.event.AddReloadListenerEvent;
-import net.minecraftforge.fml.event.config.ModConfigEvent;
+import net.neoforged.neoforge.event.server.ServerStartedEvent;
-import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
+import net.neoforged.neoforge.event.server.ServerStoppedEvent;
-import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
+import net.neoforged.neoforge.registries.DeferredHolder;
-import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
+import net.neoforged.neoforge.registries.DeferredRegister;
-import net.minecraftforge.registries.DeferredRegister;
+import net.neoforged.neoforge.registries.NeoForgeRegistries;
-import net.minecraftforge.registries.ForgeRegistries;
-import net.minecraftforge.registries.RegistryObject;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
+import java.util.function.Supplier;
+
 @Mod(ActuallyAdditions.MODID)
 public class ActuallyAdditions {
 
@@ -78,16 +79,18 @@ public class ActuallyAdditions {
 
     public static final Logger LOGGER = LogManager.getLogger(NAME);
 
-    public static final DeferredRegister<EntityType<?>> ENTITIES = DeferredRegister.create(ForgeRegistries.ENTITY_TYPES, MODID);
+    private static final DeferredRegister<EntityType<?>> ENTITIES = DeferredRegister.create(BuiltInRegistries.ENTITY_TYPE, MODID);
-    public static final RegistryObject<EntityType<EntityWorm>> ENTITY_WORM = ENTITIES.register("worm", () -> EntityType.Builder.of(EntityWorm::new, MobCategory.MISC).build(MODID + ":worm"));
+    public static final Supplier<EntityType<EntityWorm>> ENTITY_WORM = ENTITIES.register("worm", () -> EntityType.Builder.of(EntityWorm::new, MobCategory.MISC).build(MODID + ":worm"));
+
+    private static final DeferredRegister<Codec<? extends ICondition>> CONDITION_CODECS = DeferredRegister.create(NeoForgeRegistries.Keys.CONDITION_CODECS, MODID);
+    public static final DeferredHolder<Codec<? extends ICondition>, Codec<BoolConfigCondition>> BOOL_CONFIG_CONDITION = CONDITION_CODECS.register("bool_config_condition", () -> BoolConfigCondition.CODEC);
+
 
     public static boolean commonCapsLoaded;
 
-    public ActuallyAdditions() {
+    public ActuallyAdditions(IEventBus eventBus) {
         ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, CommonConfig.COMMON_CONFIG);
 
-        IEventBus eventBus = FMLJavaModLoadingContext.get().getModEventBus();
-
         ActuallyBlocks.init(eventBus);
         ActuallyItems.init(eventBus);
         ActuallyTabs.init(eventBus);
@@ -95,25 +98,27 @@ public class ActuallyAdditions {
         AASounds.init(eventBus);
         ActuallyContainers.CONTAINERS.register(eventBus);
         ENTITIES.register(eventBus);
+        CONDITION_CODECS.register(eventBus);
         eventBus.addListener(this::onConfigReload);
         ActuallyParticles.init(eventBus);
         ActuallyTags.init();
 
-        MinecraftForge.EVENT_BUS.addListener(this::serverStarted);
+        NeoForge.EVENT_BUS.addListener(this::serverStarted);
-        MinecraftForge.EVENT_BUS.addListener(this::serverStopped);
+        NeoForge.EVENT_BUS.addListener(this::serverStopped);
-        MinecraftForge.EVENT_BUS.register(new CommonEvents());
+        NeoForge.EVENT_BUS.register(new CommonEvents());
-        MinecraftForge.EVENT_BUS.register(new DungeonLoot());
+        NeoForge.EVENT_BUS.register(new DungeonLoot());
-        MinecraftForge.EVENT_BUS.addListener(ActuallyAdditions::reloadEvent);
+        NeoForge.EVENT_BUS.addListener(ActuallyAdditions::reloadEvent);
-        MinecraftForge.EVENT_BUS.addListener(Worm::onHoe);
+        NeoForge.EVENT_BUS.addListener(Worm::onHoe);
         InitFluids.init(eventBus);
 
+        eventBus.addListener(PacketHandler::register);
         eventBus.addListener(this::setup);
 
-        DistExecutor.unsafeRunWhenOn(Dist.CLIENT, () -> () -> {
+        if (FMLEnvironment.dist.isClient()) {
-            eventBus.addListener(this::clientSetup);
+	        eventBus.addListener(this::clientSetup);
-            eventBus.addListener(ActuallyAdditionsClient::setupSpecialRenders);
+	        eventBus.addListener(ActuallyAdditionsClient::setupSpecialRenders);
-            eventBus.addListener(this::particleFactoryRegister);
+	        eventBus.addListener(this::particleFactoryRegister);
-        });
+        }
         IFarmerBehavior.initBehaviors();
     }
 
@@ -122,17 +127,11 @@ public class ActuallyAdditions {
     }
 
     private void setup(FMLCommonSetupEvent event) {
-        PacketHandler.init();
-
-        event.enqueueWork(() -> {
-            CraftingHelper.register(BoolConfigCondition.Serializer.INSTANCE);
-        });
-
         ActuallyAdditionsAPI.methodHandler = new MethodHandler();
         ActuallyAdditionsAPI.connectionHandler = new LaserRelayConnectionHandler();
         //Lenses.init();
 //        CompatUtil.registerCraftingTweaks();
-        event.enqueueWork(() -> CraftingHelper.register(TargetNBTIngredient.Serializer.NAME, TargetNBTIngredient.SERIALIZER));
+//        event.enqueueWork(() -> CraftingHelper.register(TargetNBTIngredient.Serializer.NAME, TargetNBTIngredient.SERIALIZER)); TODO: Flanks fix the Target NBT ingredient!
 
         commonCapsLoaded = false; // Loader.isModLoaded("commoncapabilities");
 
@@ -146,8 +145,8 @@ public class ActuallyAdditions {
     }
 
     private void onConfigReload(ModConfigEvent event) {
-        Item item1 = ForgeRegistries.ITEMS.getValue(new ResourceLocation(CommonConfig.Other.REDSTONECONFIGURATOR.get()));
+        Item item1 = BuiltInRegistries.ITEM.get(new ResourceLocation(CommonConfig.Other.REDSTONECONFIGURATOR.get()));
-        Item item2 = ForgeRegistries.ITEMS.getValue(new ResourceLocation(CommonConfig.Other.RELAYCONFIGURATOR.get()));
+        Item item2 = BuiltInRegistries.ITEM.get(new ResourceLocation(CommonConfig.Other.RELAYCONFIGURATOR.get()));
         CommonConfig.Other.redstoneConfigureItem = item1 != null?item1: Items.AIR;
         CommonConfig.Other.relayConfigureItem = item2 != null?item2: Items.AIR;
     }

src/main/java/de/ellpeck/actuallyadditions/mod/ActuallyAdditionsClient.java

@@ -60,9 +60,9 @@ import net.minecraft.core.BlockPos;
 import net.minecraft.network.protocol.game.ServerboundPlayerActionPacket;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.phys.BlockHitResult;
-import net.minecraftforge.client.event.EntityRenderersEvent;
+import net.neoforged.fml.event.lifecycle.FMLClientSetupEvent;
-import net.minecraftforge.common.MinecraftForge;
+import net.neoforged.neoforge.client.event.EntityRenderersEvent;
-import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
+import net.neoforged.neoforge.common.NeoForge;
 
 public class ActuallyAdditionsClient {
 
@@ -93,9 +93,9 @@ public class ActuallyAdditionsClient {
         MenuScreens.register(ActuallyContainers.RANGED_COLLECTOR_CONTAINER.get(), GuiRangedCollector::new);
         MenuScreens.register(ActuallyContainers.XPSOLIDIFIER_CONTAINER.get(), GuiXPSolidifier::new);
         // From old proxy
-        MinecraftForge.EVENT_BUS.register(new ClientEvents());
+        NeoForge.EVENT_BUS.register(new ClientEvents());
-        MinecraftForge.EVENT_BUS.register(new ClientRegistryHandler());
+        NeoForge.EVENT_BUS.register(new ClientRegistryHandler());
-        MinecraftForge.EVENT_BUS.register(new SpecialRenderInit());
+        NeoForge.EVENT_BUS.register(new SpecialRenderInit());
 
         event.enqueueWork(() ->
                 ItemProperties.register(ActuallyItems.WORM.get(), new ResourceLocation(ActuallyAdditions.MODID, "snail"),

src/main/java/de/ellpeck/actuallyadditions/mod/ActuallyTabs.java

@@ -7,8 +7,8 @@ import net.minecraft.network.chat.Component;
 import net.minecraft.world.item.CreativeModeTab;
 import net.minecraft.world.item.CreativeModeTabs;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.eventbus.api.IEventBus;
+import net.neoforged.bus.api.IEventBus;
-import net.minecraftforge.registries.DeferredRegister;
+import net.neoforged.neoforge.registries.DeferredRegister;
 
 import java.util.List;
 import java.util.function.Supplier;

src/main/java/de/ellpeck/actuallyadditions/mod/ClientRegistryHandler.java

@@ -3,9 +3,9 @@ package de.ellpeck.actuallyadditions.mod;
 import net.minecraft.client.resources.model.ModelResourceLocation;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.material.Fluid;
-import net.minecraftforge.client.event.ModelEvent.BakingCompleted;
+import net.neoforged.bus.api.SubscribeEvent;
-import net.minecraftforge.client.event.ModelEvent.RegisterGeometryLoaders;
+import net.neoforged.neoforge.client.event.ModelEvent.BakingCompleted;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.neoforged.neoforge.client.event.ModelEvent.RegisterGeometryLoaders;
 
 import java.util.HashMap;
 import java.util.Map;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/ActuallyBlocks.java

@@ -13,6 +13,7 @@ package de.ellpeck.actuallyadditions.mod.blocks;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.base.AACrops;
 import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
+import de.ellpeck.actuallyadditions.mod.items.base.ItemEnergy;
 import de.ellpeck.actuallyadditions.mod.items.metalists.Crystals;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityAtomicReconstructor;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityBatteryBox;
@@ -62,6 +63,7 @@ import de.ellpeck.actuallyadditions.mod.tile.TileEntityShockSuppressor;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityVerticalDigger;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityXPSolidifier;
 import de.ellpeck.actuallyadditions.registration.AABlockReg;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.Blocks;
@@ -73,19 +75,20 @@ import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraft.world.level.block.state.BlockBehaviour;
 import net.minecraft.world.level.material.MapColor;
 import net.minecraft.world.level.material.PushReaction;
-import net.minecraftforge.eventbus.api.IEventBus;
+import net.neoforged.bus.api.IEventBus;
-import net.minecraftforge.registries.DeferredRegister;
+import net.neoforged.neoforge.capabilities.RegisterCapabilitiesEvent;
-import net.minecraftforge.registries.ForgeRegistries;
+import net.neoforged.neoforge.registries.DeferredHolder;
+import net.neoforged.neoforge.registries.DeferredRegister;
 
 import java.util.function.Supplier;
 
 public final class ActuallyBlocks {
-    public static final DeferredRegister<Block> BLOCKS = DeferredRegister.create(ForgeRegistries.BLOCKS, ActuallyAdditions.MODID);
+    public static final DeferredRegister.Blocks BLOCKS = DeferredRegister.createBlocks(ActuallyAdditions.MODID);
-    public static final DeferredRegister<BlockEntityType<?>> TILES = DeferredRegister.create(ForgeRegistries.BLOCK_ENTITY_TYPES, ActuallyAdditions.MODID);
+    public static final DeferredRegister<BlockEntityType<?>> TILES = DeferredRegister.create(BuiltInRegistries.BLOCK_ENTITY_TYPE, ActuallyAdditions.MODID);
 
     public static final Item.Properties defaultBlockItemProperties = new Item.Properties().stacksTo(64);
 
-    public static final BlockBehaviour.Properties miscBlockProperties = BlockBehaviour.Properties.copy(Blocks.STONE).requiresCorrectToolForDrops().strength(1.5f, 10f);
+    public static final BlockBehaviour.Properties miscBlockProperties = BlockBehaviour.Properties.ofFullCopy(Blocks.STONE).requiresCorrectToolForDrops().strength(1.5f, 10f);
 
     // Casings
     public static final AABlockReg<ActuallyBlock, AABlockItem, ?> WOOD_CASING = new AABlockReg<>("wood_casing", () -> new ActuallyBlock(miscBlockProperties), ActuallyBlock::createBlockItem);
@@ -274,32 +277,32 @@ public final class ActuallyBlocks {
     public static final AABlockReg<ActuallyBlock, AABlockItem, ?> BLACK_QUARTZ_BRICK = new AABlockReg<>("black_quartz_brick_block", () -> new ActuallyBlock(miscBlockProperties), (b) -> new AABlockItem(b, defaultBlockItemProperties));
 
     //Walls
-    public static final AABlockReg<WallBlock, AABlockItem, ?> ETHETIC_GREEN_WALL = new AABlockReg<>("ethetic_green_wall", () -> new WallBlock(BlockBehaviour.Properties.copy(ETHETIC_GREEN_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<WallBlock, AABlockItem, ?> ETHETIC_GREEN_WALL = new AABlockReg<>("ethetic_green_wall", () -> new WallBlock(BlockBehaviour.Properties.ofFullCopy(ETHETIC_GREEN_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<WallBlock, AABlockItem, ?> ETHETIC_WHITE_WALL = new AABlockReg<>("ethetic_white_wall", () -> new WallBlock(BlockBehaviour.Properties.copy(ETHETIC_WHITE_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<WallBlock, AABlockItem, ?> ETHETIC_WHITE_WALL = new AABlockReg<>("ethetic_white_wall", () -> new WallBlock(BlockBehaviour.Properties.ofFullCopy(ETHETIC_WHITE_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<WallBlock, AABlockItem, ?> BLACK_QUARTZ_WALL = new AABlockReg<>("black_quartz_wall", () -> new WallBlock(BlockBehaviour.Properties.copy(BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<WallBlock, AABlockItem, ?> BLACK_QUARTZ_WALL = new AABlockReg<>("black_quartz_wall", () -> new WallBlock(BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<WallBlock, AABlockItem, ?> CHISELED_BLACK_QUARTZ_WALL = new AABlockReg<>("chiseled_black_quartz_wall", () -> new WallBlock(BlockBehaviour.Properties.copy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<WallBlock, AABlockItem, ?> CHISELED_BLACK_QUARTZ_WALL = new AABlockReg<>("chiseled_black_quartz_wall", () -> new WallBlock(BlockBehaviour.Properties.ofFullCopy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<WallBlock, AABlockItem, ?> SMOOTH_BLACK_QUARTZ_WALL = new AABlockReg<>("smooth_black_quartz_wall", () -> new WallBlock(BlockBehaviour.Properties.copy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<WallBlock, AABlockItem, ?> SMOOTH_BLACK_QUARTZ_WALL = new AABlockReg<>("smooth_black_quartz_wall", () -> new WallBlock(BlockBehaviour.Properties.ofFullCopy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<WallBlock, AABlockItem, ?> BLACK_QUARTZ_BRICK_WALL = new AABlockReg<>("black_quartz_brick_wall", () -> new WallBlock(BlockBehaviour.Properties.copy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<WallBlock, AABlockItem, ?> BLACK_QUARTZ_BRICK_WALL = new AABlockReg<>("black_quartz_brick_wall", () -> new WallBlock(BlockBehaviour.Properties.ofFullCopy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<WallBlock, AABlockItem, ?> BLACK_QUARTZ_PILLAR_WALL = new AABlockReg<>("black_quartz_pillar_wall", () -> new WallBlock(BlockBehaviour.Properties.copy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<WallBlock, AABlockItem, ?> BLACK_QUARTZ_PILLAR_WALL = new AABlockReg<>("black_quartz_pillar_wall", () -> new WallBlock(BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
 
     //Slabs
-    public static final AABlockReg<SlabBlock, AABlockItem, ?> ETHETIC_GREEN_SLAB = new AABlockReg<>("ethetic_green_slab", () -> new SlabBlock(BlockBehaviour.Properties.copy(ETHETIC_GREEN_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<SlabBlock, AABlockItem, ?> ETHETIC_GREEN_SLAB = new AABlockReg<>("ethetic_green_slab", () -> new SlabBlock(BlockBehaviour.Properties.ofFullCopy(ETHETIC_GREEN_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<SlabBlock, AABlockItem, ?> ETHETIC_WHITE_SLAB = new AABlockReg<>("ethetic_white_slab", () -> new SlabBlock(BlockBehaviour.Properties.copy(ETHETIC_WHITE_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<SlabBlock, AABlockItem, ?> ETHETIC_WHITE_SLAB = new AABlockReg<>("ethetic_white_slab", () -> new SlabBlock(BlockBehaviour.Properties.ofFullCopy(ETHETIC_WHITE_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<SlabBlock, AABlockItem, ?> BLACK_QUARTZ_SLAB = new AABlockReg<>("black_quartz_slab", () -> new SlabBlock(BlockBehaviour.Properties.copy(BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<SlabBlock, AABlockItem, ?> BLACK_QUARTZ_SLAB = new AABlockReg<>("black_quartz_slab", () -> new SlabBlock(BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<SlabBlock, AABlockItem, ?> CHISELED_BLACK_QUARTZ_SLAB = new AABlockReg<>("chiseled_black_quartz_slab", () -> new SlabBlock(BlockBehaviour.Properties.copy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<SlabBlock, AABlockItem, ?> CHISELED_BLACK_QUARTZ_SLAB = new AABlockReg<>("chiseled_black_quartz_slab", () -> new SlabBlock(BlockBehaviour.Properties.ofFullCopy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<SlabBlock, AABlockItem, ?> BLACK_QUARTZ_PILLAR_SLAB = new AABlockReg<>("black_quartz_pillar_slab", () -> new SlabBlock(BlockBehaviour.Properties.copy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<SlabBlock, AABlockItem, ?> BLACK_QUARTZ_PILLAR_SLAB = new AABlockReg<>("black_quartz_pillar_slab", () -> new SlabBlock(BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<SlabBlock, AABlockItem, ?> SMOOTH_BLACK_QUARTZ_SLAB = new AABlockReg<>("smooth_black_quartz_slab", () -> new SlabBlock(BlockBehaviour.Properties.copy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<SlabBlock, AABlockItem, ?> SMOOTH_BLACK_QUARTZ_SLAB = new AABlockReg<>("smooth_black_quartz_slab", () -> new SlabBlock(BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<SlabBlock, AABlockItem, ?> BLACK_QUARTZ_BRICK_SLAB = new AABlockReg<>("black_quartz_brick_slab", () -> new SlabBlock(BlockBehaviour.Properties.copy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<SlabBlock, AABlockItem, ?> BLACK_QUARTZ_BRICK_SLAB = new AABlockReg<>("black_quartz_brick_slab", () -> new SlabBlock(BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
 
 
     //Stairs
-    public static final AABlockReg<StairBlock, AABlockItem, ?> ETHETIC_GREEN_STAIRS = new AABlockReg<>("ethetic_green_stairs", () -> new StairBlock(() -> ETHETIC_GREEN_BLOCK.get().defaultBlockState(), BlockBehaviour.Properties.copy(ETHETIC_GREEN_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<StairBlock, AABlockItem, ?> ETHETIC_GREEN_STAIRS = new AABlockReg<>("ethetic_green_stairs", () -> new StairBlock(() -> ETHETIC_GREEN_BLOCK.get().defaultBlockState(), BlockBehaviour.Properties.ofFullCopy(ETHETIC_GREEN_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<StairBlock, AABlockItem, ?> ETHETIC_WHITE_STAIRS = new AABlockReg<>("ethetic_white_stairs", () -> new StairBlock(() -> ETHETIC_WHITE_BLOCK.get().defaultBlockState(), BlockBehaviour.Properties.copy(ETHETIC_WHITE_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<StairBlock, AABlockItem, ?> ETHETIC_WHITE_STAIRS = new AABlockReg<>("ethetic_white_stairs", () -> new StairBlock(() -> ETHETIC_WHITE_BLOCK.get().defaultBlockState(), BlockBehaviour.Properties.ofFullCopy(ETHETIC_WHITE_BLOCK.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<StairBlock, AABlockItem, ?> BLACK_QUARTZ_STAIR = new AABlockReg<>("black_quartz_stair", () -> new StairBlock(() -> BLACK_QUARTZ.get().defaultBlockState(), BlockBehaviour.Properties.copy(BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<StairBlock, AABlockItem, ?> BLACK_QUARTZ_STAIR = new AABlockReg<>("black_quartz_stair", () -> new StairBlock(() -> BLACK_QUARTZ.get().defaultBlockState(), BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<StairBlock, AABlockItem, ?> CHISELED_BLACK_QUARTZ_STAIR = new AABlockReg<>("chiseled_black_quartz_stair", () -> new StairBlock(() -> CHISELED_BLACK_QUARTZ.get().defaultBlockState(), BlockBehaviour.Properties.copy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<StairBlock, AABlockItem, ?> CHISELED_BLACK_QUARTZ_STAIR = new AABlockReg<>("chiseled_black_quartz_stair", () -> new StairBlock(() -> CHISELED_BLACK_QUARTZ.get().defaultBlockState(), BlockBehaviour.Properties.ofFullCopy(CHISELED_BLACK_QUARTZ.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<StairBlock, AABlockItem, ?> BLACK_QUARTZ_PILLAR_STAIR = new AABlockReg<>("black_quartz_pillar_stair", () -> new StairBlock(() -> BLACK_QUARTZ_PILLAR.get().defaultBlockState(), BlockBehaviour.Properties.copy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<StairBlock, AABlockItem, ?> BLACK_QUARTZ_PILLAR_STAIR = new AABlockReg<>("black_quartz_pillar_stair", () -> new StairBlock(() -> BLACK_QUARTZ_PILLAR.get().defaultBlockState(), BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<StairBlock, AABlockItem, ?> SMOOTH_BLACK_QUARTZ_STAIR = new AABlockReg<>("smooth_black_quartz_stair", () -> new StairBlock(() -> BLACK_QUARTZ_PILLAR.get().defaultBlockState(), BlockBehaviour.Properties.copy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<StairBlock, AABlockItem, ?> SMOOTH_BLACK_QUARTZ_STAIR = new AABlockReg<>("smooth_black_quartz_stair", () -> new StairBlock(() -> BLACK_QUARTZ_PILLAR.get().defaultBlockState(), BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
-    public static final AABlockReg<StairBlock, AABlockItem, ?> BLACK_QUARTZ_BRICK_STAIR = new AABlockReg<>("black_quartz_brick_stair", () -> new StairBlock(() -> BLACK_QUARTZ_PILLAR.get().defaultBlockState(), BlockBehaviour.Properties.copy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
+    public static final AABlockReg<StairBlock, AABlockItem, ?> BLACK_QUARTZ_BRICK_STAIR = new AABlockReg<>("black_quartz_brick_stair", () -> new StairBlock(() -> BLACK_QUARTZ_PILLAR.get().defaultBlockState(), BlockBehaviour.Properties.ofFullCopy(BLACK_QUARTZ_PILLAR.get())), (b) -> new AABlockItem(b, defaultBlockItemProperties));
 
 
 
@@ -318,11 +321,11 @@ public final class ActuallyBlocks {
         (b) -> new AABlockItem(b, defaultBlockItemProperties));
 
     public static BlockBehaviour.Properties defaultPickProps(float hardness, float resistance) {
-        return BlockBehaviour.Properties.copy(Blocks.STONE).requiresCorrectToolForDrops().strength(hardness, resistance).sound(SoundType.STONE);
+        return BlockBehaviour.Properties.ofFullCopy(Blocks.STONE).requiresCorrectToolForDrops().strength(hardness, resistance).sound(SoundType.STONE);
     }
 
     public static BlockBehaviour.Properties defaultPickProps() {
-        return BlockBehaviour.Properties.copy(Blocks.STONE).requiresCorrectToolForDrops().strength(1.5F, 10.0F).sound(SoundType.STONE);
+        return BlockBehaviour.Properties.ofFullCopy(Blocks.STONE).requiresCorrectToolForDrops().strength(1.5F, 10.0F).sound(SoundType.STONE);
     }
 
     public static BlockBehaviour.Properties defaultCropProps() {
@@ -332,5 +335,10 @@ public final class ActuallyBlocks {
     public static void init(IEventBus evt) {
         BLOCKS.register(evt);
         TILES.register(evt);
+        evt.addListener(ActuallyBlocks::registerCapabilities);
+    }
+
+    public static void registerCapabilities(RegisterCapabilitiesEvent event) {
+        //TODO: Register caps to the BlockEntities that have them
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockAtomicReconstructor.java

@@ -39,8 +39,8 @@ import net.minecraft.world.level.block.state.properties.BlockStateProperties;
 import net.minecraft.world.level.block.state.properties.DirectionProperty;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockCanolaPress.java

@@ -13,7 +13,6 @@ package de.ellpeck.actuallyadditions.mod.blocks;
 import de.ellpeck.actuallyadditions.mod.blocks.base.BlockContainerBase;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityCanolaPress;
 import net.minecraft.core.BlockPos;
-import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.InteractionResult;
 import net.minecraft.world.entity.player.Player;
@@ -26,8 +25,7 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.fluids.FluidUtil;
+import net.neoforged.neoforge.fluids.FluidUtil;
-import net.minecraftforge.network.NetworkHooks;
 
 import javax.annotation.Nullable;
 
@@ -63,7 +61,7 @@ public class BlockCanolaPress extends BlockContainerBase {
             return InteractionResult.SUCCESS;
         if (!player.isShiftKeyDown()) {
             if (!FluidUtil.interactWithFluidHandler(player, hand, tile.tank))
-                NetworkHooks.openScreen((ServerPlayer) player, tile, pos);
+                player.openMenu(tile, pos);
             return InteractionResult.SUCCESS;
         }
         return InteractionResult.PASS;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockCoffeeMachine.java

@@ -13,7 +13,6 @@ package de.ellpeck.actuallyadditions.mod.blocks;
 import de.ellpeck.actuallyadditions.mod.blocks.base.DirectionalBlock;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityCoffeeMachine;
 import net.minecraft.core.BlockPos;
-import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.InteractionResult;
 import net.minecraft.world.entity.player.Player;
@@ -26,7 +25,6 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.network.NetworkHooks;
 
 import javax.annotation.Nullable;
 
@@ -41,7 +39,7 @@ public class BlockCoffeeMachine extends DirectionalBlock.Container {
             TileEntityCoffeeMachine tile = (TileEntityCoffeeMachine) world.getBlockEntity(pos);
             if (tile != null) {
                 if (!this.tryUseItemOnTank(player, hand, tile.tank)) {
-                    NetworkHooks.openScreen((ServerPlayer) player, tile, pos);
+                    player.openMenu(tile, pos);
                 }
             }
             return InteractionResult.PASS;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockFermentingBarrel.java

@@ -13,7 +13,6 @@ package de.ellpeck.actuallyadditions.mod.blocks;
 import de.ellpeck.actuallyadditions.mod.blocks.base.BlockContainerBase;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityFermentingBarrel;
 import net.minecraft.core.BlockPos;
-import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundEvents;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.world.InteractionHand;
@@ -33,8 +32,7 @@ import net.minecraft.world.level.material.MapColor;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.fluids.FluidUtil;
+import net.neoforged.neoforge.fluids.FluidUtil;
-import net.minecraftforge.network.NetworkHooks;
 
 import javax.annotation.Nullable;
 
@@ -68,7 +66,7 @@ public class BlockFermentingBarrel extends BlockContainerBase {
                 ItemStack stack = player.getItemInHand(hand);
                 world.playSound(null, pos, stack.getItem() == Items.BUCKET ? SoundEvents.BUCKET_EMPTY:SoundEvents.BUCKET_FILL, SoundSource.BLOCKS, 1.0F, 1.0F);
             } else
-                NetworkHooks.openScreen((ServerPlayer) player, tile, pos);
+                player.openMenu(tile, pos);
             return InteractionResult.SUCCESS;
         }
         return InteractionResult.PASS;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockFluidCollector.java

@@ -26,7 +26,7 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.fluids.FluidUtil;
+import net.neoforged.neoforge.fluids.FluidUtil;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockLaserRelay.java

@@ -49,8 +49,8 @@ import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nullable;
 import java.util.ArrayList;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockLavaFactoryController.java

@@ -31,8 +31,8 @@ import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nullable;
 

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockOilGenerator.java

@@ -15,7 +15,6 @@ import de.ellpeck.actuallyadditions.mod.tile.TileEntityOilGenerator;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.particles.ParticleTypes;
 import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.util.RandomSource;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.InteractionResult;
@@ -29,7 +28,6 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.network.NetworkHooks;
 
 import javax.annotation.Nullable;
 
@@ -70,7 +68,7 @@ public class BlockOilGenerator extends DirectionalBlock.Container {
             TileEntityOilGenerator generator = (TileEntityOilGenerator) world.getBlockEntity(pos);
             if (generator != null) {
                 if (!this.tryUseItemOnTank(player, hand, generator.tank)) {
-                    NetworkHooks.openScreen((ServerPlayer) player, generator, pos);
+                    player.openMenu(generator, pos);
                 }
             }
         }

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockPhantom.java

@@ -43,8 +43,8 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
 import net.minecraft.world.phys.Vec3;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nullable;
 

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockPlayerInterface.java

@@ -30,8 +30,8 @@ import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nullable;
 

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockShockSuppressor.java

@@ -23,9 +23,9 @@ import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.common.MinecraftForge;
+import net.neoforged.bus.api.SubscribeEvent;
-import net.minecraftforge.event.level.ExplosionEvent;
+import net.neoforged.neoforge.common.NeoForge;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.neoforged.neoforge.event.level.ExplosionEvent;
 
 import javax.annotation.Nullable;
 import java.util.ArrayList;
@@ -36,7 +36,7 @@ public class BlockShockSuppressor extends Block implements EntityBlock {
 
     public BlockShockSuppressor() {
         super(ActuallyBlocks.defaultPickProps(20F, 2000.0F));
-        MinecraftForge.EVENT_BUS.register(this);
+        NeoForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockVerticalDigger.java

@@ -30,8 +30,8 @@ import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
 import net.minecraft.world.phys.shapes.CollisionContext;
 import net.minecraft.world.phys.shapes.VoxelShape;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nullable;
 

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/IHudDisplay.java

@@ -16,8 +16,8 @@ import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.phys.HitResult;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 public interface IHudDisplay {
 

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/VoxelShapes.java

@@ -1,7 +1,6 @@
 package de.ellpeck.actuallyadditions.mod.blocks;
 
 import net.minecraft.world.level.block.Block;
-import net.minecraft.world.phys.AABB;
 import net.minecraft.world.phys.shapes.BooleanOp;
 import net.minecraft.world.phys.shapes.Shapes;
 import net.minecraft.world.phys.shapes.VoxelShape;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/base/AACrops.java

@@ -8,8 +8,8 @@ import java.util.function.Supplier;
 
 public class AACrops extends CropBlock {
     Supplier<Item> itemSupplier;
-    public AACrops(Properties p_i48421_1_, Supplier<Item> seedSupplier) {
+    public AACrops(Properties properties, Supplier<Item> seedSupplier) {
-        super(p_i48421_1_);
+        super(properties);
         this.itemSupplier = seedSupplier;
     }
 

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/base/BlockBushBase.java

@@ -10,11 +10,19 @@
 
 package de.ellpeck.actuallyadditions.mod.blocks.base;
 
+import com.mojang.serialization.MapCodec;
 import net.minecraft.world.level.block.BushBlock;
 import net.minecraft.world.level.block.SoundType;
 
 public class BlockBushBase extends BushBlock {
+    public static final MapCodec<BlockBushBase> CODEC = simpleCodec(BlockBushBase::new);
+    
     public BlockBushBase(Properties properties) {
         super(properties.sound(SoundType.GRASS));
     }
+
+    @Override
+    protected MapCodec<? extends BushBlock> codec() {
+        return CODEC;
+    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/base/BlockContainerBase.java

@@ -20,7 +20,6 @@ import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.chat.Component;
 import net.minecraft.server.level.ServerLevel;
-import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.util.RandomSource;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.InteractionResult;
@@ -36,9 +35,8 @@ import net.minecraft.world.level.block.EntityBlock;
 import net.minecraft.world.level.block.RenderShape;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.level.block.state.BlockState;
-import net.minecraftforge.fluids.FluidUtil;
+import net.neoforged.neoforge.fluids.FluidUtil;
-import net.minecraftforge.fluids.capability.templates.FluidTank;
+import net.neoforged.neoforge.fluids.capability.templates.FluidTank;
-import net.minecraftforge.network.NetworkHooks;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -52,7 +50,7 @@ public abstract class BlockContainerBase extends Block implements EntityBlock {
         if (!world.isClientSide) {
             BlockEntity tile = world.getBlockEntity(pos);
             if (expectedInstance.isInstance(tile)) {
-                NetworkHooks.openScreen((ServerPlayer) player, (MenuProvider) tile, pos);
+                player.openMenu((MenuProvider) tile);
             }
             return InteractionResult.SUCCESS;
         }
@@ -184,14 +182,15 @@ public abstract class BlockContainerBase extends Block implements EntityBlock {
     }
 
     @Override
-    public void playerWillDestroy(@Nonnull Level world, @Nonnull BlockPos pos, @Nonnull BlockState state, Player player) {
+    public BlockState playerWillDestroy(@Nonnull Level world, @Nonnull BlockPos pos, @Nonnull BlockState state, Player player) {
-        super.playerWillDestroy(world, pos, state, player);
+        BlockState theState = super.playerWillDestroy(world, pos, state, player);
         if (!player.isCreative()) {
             BlockEntity tile = world.getBlockEntity(pos);
             if (tile instanceof TileEntityBase && ((TileEntityBase) tile).stopFromDropping) {
                 player.displayClientMessage(Component.translatable("info." + ActuallyAdditions.MODID + ".machineBroke").withStyle(ChatFormatting.RED), false);
             }
         }
+        return theState;
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/base/BlockPlant.java

@@ -28,8 +28,8 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.material.MapColor;
 import net.minecraft.world.level.material.PushReaction;
 import net.minecraft.world.phys.BlockHitResult;
-import net.minecraftforge.common.PlantType;
+import net.neoforged.neoforge.common.PlantType;
-import net.minecraftforge.items.ItemHandlerHelper;
+import net.neoforged.neoforge.items.ItemHandlerHelper;
 
 import java.util.List;
 import java.util.function.Supplier;

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/render/ReconstructorRenderer.java

@@ -21,6 +21,9 @@ import net.minecraft.client.renderer.blockentity.BlockEntityRenderer;
 import net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider;
 import net.minecraft.core.Direction;
 import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.block.state.properties.BlockStateProperties;
+import net.minecraft.world.phys.AABB;
+import net.minecraft.world.phys.Vec3;
 
 import javax.annotation.Nonnull;
 
@@ -75,4 +78,12 @@ public class ReconstructorRenderer implements BlockEntityRenderer<TileEntityAtom
     public boolean shouldRenderOffScreen(TileEntityAtomicReconstructor tile) {
         return tile.getProgress() > 0.0f;
     }
+
+    @Override
+    public AABB getRenderBoundingBox(TileEntityAtomicReconstructor blockEntity) {
+        if (blockEntity.getProgress() > 0.0f)
+            return new AABB(Vec3.atCenterOf(blockEntity.getBlockPos()), Vec3.atCenterOf(blockEntity.getBlockPos()).add(1,1,1).relative(blockEntity.getBlockState().getValue(BlockStateProperties.FACING), 11));
+        else
+            return BlockEntityRenderer.super.getRenderBoundingBox(blockEntity);
+    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/render/RenderBatteryBox.java

@@ -24,14 +24,16 @@ import net.minecraft.client.renderer.MultiBufferSource;
 import net.minecraft.client.renderer.blockentity.BlockEntityRenderer;
 import net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider;
 import net.minecraft.client.resources.language.I18n;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
-import net.minecraftforge.common.capabilities.ForgeCapabilities;
+import net.neoforged.neoforge.capabilities.Capabilities;
-import net.minecraftforge.registries.ForgeRegistries;
 import org.joml.Matrix4f;
 
+import java.util.Optional;
+
 @OnlyIn(Dist.CLIENT)
 public class RenderBatteryBox implements BlockEntityRenderer<TileEntityBatteryBox> {
     public RenderBatteryBox(BlockEntityRendererProvider.Context context) {
@@ -52,7 +54,7 @@ public class RenderBatteryBox implements BlockEntityRenderer<TileEntityBatteryBo
         matrices.scale(0.0075F, 0.0075F, 0.0075F);
         matrices.translate(0F, 0F, -60F);
 
-        stack.getCapability(ForgeCapabilities.ENERGY).ifPresent(cap -> {
+        Optional.ofNullable(stack.getCapability(Capabilities.EnergyStorage.ITEM)).ifPresent(cap -> {
             Font font = Minecraft.getInstance().font;
 
             String energyTotal = Lang.cleanEnergyValues(cap, false);
@@ -91,7 +93,7 @@ public class RenderBatteryBox implements BlockEntityRenderer<TileEntityBatteryBo
         try {
             AssetUtil.renderItemInWorld(stack, combinedLight, combinedOverlay, matrices, buffer);
         } catch (Exception e) {
-            ActuallyAdditions.LOGGER.error("Something went wrong trying to render an item in a battery box! The item is " + ForgeRegistries.ITEMS.getKey(stack.getItem()) + "!", e);
+            ActuallyAdditions.LOGGER.error("Something went wrong trying to render an item in a battery box! The item is " + BuiltInRegistries.ITEM.getKey(stack.getItem()) + "!", e);
         }
 
         matrices.popPose();

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/render/RenderDisplayStand.java

@@ -19,9 +19,9 @@ import net.minecraft.Util;
 import net.minecraft.client.renderer.MultiBufferSource;
 import net.minecraft.client.renderer.blockentity.BlockEntityRenderer;
 import net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
 
@@ -50,7 +50,7 @@ public class RenderDisplayStand implements BlockEntityRenderer<TileEntityDisplay
         try {
             AssetUtil.renderItemInWorld(stack, combinedLightIn, combinedOverlayIn, matrices, buffer);
         } catch (Exception e) {
-            ActuallyAdditions.LOGGER.error("Something went wrong trying to render an item in a display stand! The item is " + ForgeRegistries.ITEMS.getKey(stack.getItem()) + "!", e);
+            ActuallyAdditions.LOGGER.error("Something went wrong trying to render an item in a display stand! The item is " + BuiltInRegistries.ITEM.getKey(stack.getItem()) + "!", e);
         }
 
         matrices.popPose();

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/render/RenderEmpowerer.java

@@ -23,10 +23,11 @@ import net.minecraft.client.renderer.blockentity.BlockEntityRenderer;
 import net.minecraft.client.renderer.blockentity.BlockEntityRendererProvider;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.world.item.BlockItem;
 import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.crafting.RecipeHolder;
 import net.minecraft.world.phys.Vec3;
-import net.minecraftforge.registries.ForgeRegistries;
 
 public class RenderEmpowerer implements BlockEntityRenderer<TileEntityEmpowerer> {
     public RenderEmpowerer(BlockEntityRendererProvider.Context context) {
@@ -51,7 +52,7 @@ public class RenderEmpowerer implements BlockEntityRenderer<TileEntityEmpowerer>
             try {
                 AssetUtil.renderItemInWorld(stack, combinedLight, combinedOverlay, matrices, buffer);
             } catch (Exception e) {
-                ActuallyAdditions.LOGGER.error("Something went wrong trying to render an item in an empowerer! The item is " + ForgeRegistries.ITEMS.getKey(stack.getItem()) + "!", e);
+                ActuallyAdditions.LOGGER.error("Something went wrong trying to render an item in an empowerer! The item is " + BuiltInRegistries.ITEM.getKey(stack.getItem()) + "!", e);
             }
 
             matrices.popPose();
@@ -72,12 +73,12 @@ public class RenderEmpowerer implements BlockEntityRenderer<TileEntityEmpowerer>
 
  */
         if (tile.getCurrentRecipe() != null) {
-            EmpowererRecipe recipe = tile.getCurrentRecipe();
+            RecipeHolder<EmpowererRecipe> holder = tile.getCurrentRecipe();
             for (int i = 0; i <= 3; i++) {
                 Direction facing = Direction.from2DDataValue(i);
                 BlockPos offset = new BlockPos(0,0,0).relative(facing, 3);
 
-                AssetUtil.renderLaser(matrices, buffer, new Vec3(0.0d, 0.0d, 0.0d), new Vec3(offset.getX(), offset.getY() + 0.45, offset.getZ()), 80, recipe.getParticleColors(), 1.0f ,0.1F);
+                AssetUtil.renderLaser(matrices, buffer, new Vec3(0.0d, 0.0d, 0.0d), new Vec3(offset.getX(), offset.getY() + 0.45, offset.getZ()), 80, holder.value().getParticleColors(), 1.0f ,0.1F);
             }
         }
     }

src/main/java/de/ellpeck/actuallyadditions/mod/booklet/page/PageCrafting.java

@@ -108,9 +108,9 @@
 //        if (!this.recipes.isEmpty()) {
 //            for (IRecipe recipe : this.recipes) {
 //                if (recipe != null) {
-//                    ItemStack output = recipe.getResultItem();
+//                    ItemStack stack = recipe.getResultItem();
-//                    if (StackUtil.isValid(output)) {
+//                    if (StackUtil.isValid(stack)) {
-//                        ItemStack copy = output.copy();
+//                        ItemStack copy = stack.copy();
 //                        /*
 //                        if (this.isWildcard) {
 //                            copy.setItemDamage(Util.WILDCARD);

src/main/java/de/ellpeck/actuallyadditions/mod/booklet/page/PageFurnace.java

@@ -27,23 +27,23 @@
 //public class PageFurnace extends BookletPage {
 //
 //    private final ItemStack input;
-//    private final ItemStack output;
+//    private final ItemStack stack;
 //
-//    public PageFurnace(int localizationKey, ItemStack output) {
+//    public PageFurnace(int localizationKey, ItemStack stack) {
-//        this(localizationKey, output, 0);
+//        this(localizationKey, stack, 0);
 //    }
 //
-//    public PageFurnace(int localizationKey, ItemStack output, int priority) {
+//    public PageFurnace(int localizationKey, ItemStack stack, int priority) {
 //        super(localizationKey, priority);
-//        this.output = output;
+//        this.stack = stack;
-//        this.input = getInputForOutput(output);
+//        this.input = getInputForOutput(stack);
 //    }
 //
-//    private static ItemStack getInputForOutput(ItemStack output) {
+//    private static ItemStack getInputForOutput(ItemStack stack) {
 //        for (Map.Entry<ItemStack, ItemStack> entry : FurnaceRecipes.instance().getSmeltingList().entrySet()) {
 //            ItemStack stack = entry.getValue();
 //            if (StackUtil.isValid(stack)) {
-//                if (stack.sameItem(output)) {
+//                if (stack.sameItem(stack)) {
 //                    return entry.getKey();
 //                }
 //            }
@@ -70,13 +70,13 @@
 //        super.init(gui, startX, startY);
 //
 //        gui.addOrModifyItemRenderer(this.input, startX + 23 + 1, startY + 10 + 5, 1F, true);
-//        gui.addOrModifyItemRenderer(this.output, startX + 23 + 59, startY + 10 + 5, 1F, false);
+//        gui.addOrModifyItemRenderer(this.stack, startX + 23 + 59, startY + 10 + 5, 1F, false);
 //    }
 //
 //    @Override
 //    public void getItemStacksForPage(List<ItemStack> list) {
 //        super.getItemStacksForPage(list);
 //
-//        list.add(this.output);
+//        list.add(this.stack);
 //    }
 //}

src/main/java/de/ellpeck/actuallyadditions/mod/config/CommonConfig.java

@@ -2,14 +2,14 @@ package de.ellpeck.actuallyadditions.mod.config;
 
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.Items;
-import net.minecraftforge.common.ForgeConfigSpec;
+import net.neoforged.neoforge.common.ModConfigSpec;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class CommonConfig {
-    private static final ForgeConfigSpec.Builder BUILDER = new ForgeConfigSpec.Builder();
+    private static final ModConfigSpec.Builder BUILDER = new ModConfigSpec.Builder();
-    public static ForgeConfigSpec COMMON_CONFIG;
+    public static ModConfigSpec COMMON_CONFIG;
 
     static {
         Other.build();
@@ -19,7 +19,7 @@ public class CommonConfig {
     }
 
     public static class ItemSettings {
-        public static ForgeConfigSpec.ConfigValue<List<String>> DRILL_EXTRA_MINING_WHITELIST;
+        public static ModConfigSpec.ConfigValue<List<String>> DRILL_EXTRA_MINING_WHITELIST;
 
         public static void build() {
             BUILDER.comment("Item settings").push("itemsSettings");
@@ -35,11 +35,11 @@ public class CommonConfig {
     }
 
     public static class Machines {
-        public static ForgeConfigSpec.IntValue FARMER_AREA;
+        public static ModConfigSpec.IntValue FARMER_AREA;
-        public static ForgeConfigSpec.IntValue RECONSTRUCTOR_POWER;
+        public static ModConfigSpec.IntValue RECONSTRUCTOR_POWER;
-        public static ForgeConfigSpec.IntValue OIL_GENERATOR_TRANSFER;
+        public static ModConfigSpec.IntValue OIL_GENERATOR_TRANSFER;
-        public static ForgeConfigSpec.IntValue MINER_LENS_ENERGY;
+        public static ModConfigSpec.IntValue MINER_LENS_ENERGY;
-        public static ForgeConfigSpec.BooleanValue LASER_RELAY_LOSS;
+        public static ModConfigSpec.BooleanValue LASER_RELAY_LOSS;
 
         public static void build() {
             BUILDER.comment("Machine Settings").push("machineSettings");
@@ -55,24 +55,24 @@ public class CommonConfig {
     }
 
     public static class Other {
-        public static ForgeConfigSpec.BooleanValue SOLID_XP_ALWAYS_ORBS;
+        public static ModConfigSpec.BooleanValue SOLID_XP_ALWAYS_ORBS;
-        public static ForgeConfigSpec.BooleanValue DO_UPDATE_CHECK;
+        public static ModConfigSpec.BooleanValue DO_UPDATE_CHECK;
-        public static ForgeConfigSpec.BooleanValue UPDATE_CHECK_VERSION_SPECIFIC;
+        public static ModConfigSpec.BooleanValue UPDATE_CHECK_VERSION_SPECIFIC;
-        public static ForgeConfigSpec.BooleanValue DO_CAT_DROPS;
+        public static ModConfigSpec.BooleanValue DO_CAT_DROPS;
-        public static ForgeConfigSpec.IntValue FUR_CHANCE;
+        public static ModConfigSpec.IntValue FUR_CHANCE;
-        public static ForgeConfigSpec.BooleanValue WORMS;
+        public static ModConfigSpec.BooleanValue WORMS;
-        public static ForgeConfigSpec.IntValue WORMS_DIE_TIME;
+        public static ModConfigSpec.IntValue WORMS_DIE_TIME;
-        public static ForgeConfigSpec.BooleanValue CTRL_EXTRA_INFO;
+        public static ModConfigSpec.BooleanValue CTRL_EXTRA_INFO;
-        public static ForgeConfigSpec.BooleanValue CTRL_INFO_FOR_EXTRA_INFO;
+        public static ModConfigSpec.BooleanValue CTRL_INFO_FOR_EXTRA_INFO;
-        public static ForgeConfigSpec.BooleanValue GIVE_BOOKLET_ON_FIRST_CRAFT;
+        public static ModConfigSpec.BooleanValue GIVE_BOOKLET_ON_FIRST_CRAFT;
-        public static ForgeConfigSpec.BooleanValue DUNGEON_LOOT;
+        public static ModConfigSpec.BooleanValue DUNGEON_LOOT;
-        public static ForgeConfigSpec.BooleanValue WATER_BOWL;
+        public static ModConfigSpec.BooleanValue WATER_BOWL;
-        public static ForgeConfigSpec.BooleanValue WATER_BOWL_LOSS;
+        public static ModConfigSpec.BooleanValue WATER_BOWL_LOSS;
-        public static ForgeConfigSpec.BooleanValue TINY_COAL_STUFF;
+        public static ModConfigSpec.BooleanValue TINY_COAL_STUFF;
-        public static ForgeConfigSpec.BooleanValue SUPER_DUPER_HARD_MODE;
+        public static ModConfigSpec.BooleanValue SUPER_DUPER_HARD_MODE;
-        public static ForgeConfigSpec.BooleanValue MOST_BLAND_PERSON_EVER;
+        public static ModConfigSpec.BooleanValue MOST_BLAND_PERSON_EVER;
-        public static ForgeConfigSpec.ConfigValue<String> REDSTONECONFIGURATOR;
+        public static ModConfigSpec.ConfigValue<String> REDSTONECONFIGURATOR;
-        public static ForgeConfigSpec.ConfigValue<String> RELAYCONFIGURATOR;
+        public static ModConfigSpec.ConfigValue<String> RELAYCONFIGURATOR;
         public static Item redstoneConfigureItem = Items.AIR;
         public static Item relayConfigureItem = Items.AIR;
 

src/main/java/de/ellpeck/actuallyadditions/mod/config/conditions/BoolConfigCondition.java

@@ -1,24 +1,19 @@
 package de.ellpeck.actuallyadditions.mod.config.conditions;
 
-import com.google.gson.JsonObject;
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.config.CommonConfig;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraftforge.common.crafting.conditions.ICondition;
+import net.neoforged.neoforge.common.conditions.ICondition;
-import net.minecraftforge.common.crafting.conditions.IConditionSerializer;
 
-public class BoolConfigCondition implements ICondition {
+public record BoolConfigCondition(String boolConfig) implements ICondition {
+    public static Codec<BoolConfigCondition> CODEC = RecordCodecBuilder.create(
+            builder -> builder
+                    .group(
+                            Codec.STRING.fieldOf("boolConfig").forGetter(BoolConfigCondition::boolConfig))
+                    .apply(builder, BoolConfigCondition::new));
     private static final ResourceLocation NAME = new ResourceLocation(ActuallyAdditions.MODID, "bool_config_condition");
-    private final String boolConfig;
-
-    public BoolConfigCondition(String config) {
-        this.boolConfig = config;
-    }
-
-    @Override
-    public ResourceLocation getID() {
-        return NAME;
-    }
 
     @Override
     public boolean test(IContext condition) {
@@ -30,22 +25,13 @@ public class BoolConfigCondition implements ICondition {
         }
     }
 
-    public static class Serializer implements IConditionSerializer<BoolConfigCondition> {
+    @Override
-        public static final BoolConfigCondition.Serializer INSTANCE = new BoolConfigCondition.Serializer();
+    public Codec<? extends ICondition> codec() {
+        return CODEC;
+    }
 
-        @Override
+    @Override
-        public void write(JsonObject json, BoolConfigCondition value) {
+    public String toString() {
-            json.addProperty("config_name", value.boolConfig);
+        return "ConfigEnabled(\"" + boolConfig + "\")";
-        }
-
-        @Override
-        public BoolConfigCondition read(JsonObject json) {
-            return new BoolConfigCondition(json.get("config_name").getAsString());
-        }
-
-        @Override
-        public ResourceLocation getID() {
-            return BoolConfigCondition.NAME;
-        }
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/ActuallyRecipes.java

@@ -1,45 +1,46 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
-import net.minecraftforge.eventbus.api.IEventBus;
+import net.neoforged.bus.api.IEventBus;
-import net.minecraftforge.registries.DeferredRegister;
+import net.neoforged.neoforge.registries.DeferredRegister;
-import net.minecraftforge.registries.ForgeRegistries;
+
-import net.minecraftforge.registries.RegistryObject;
+import java.util.function.Supplier;
 
 public class ActuallyRecipes {
-    public static final DeferredRegister<RecipeSerializer<?>> SERIALIZERS = DeferredRegister.create(ForgeRegistries.RECIPE_SERIALIZERS, ActuallyAdditions.MODID);
+    public static final DeferredRegister<RecipeSerializer<?>> SERIALIZERS = DeferredRegister.create(BuiltInRegistries.RECIPE_SERIALIZER, ActuallyAdditions.MODID);
 
     public static void init(IEventBus bus) {
         SERIALIZERS.register(bus);
         Types.RECIPE_TYPES.register(bus);
     }
 
-    public static final RegistryObject<RecipeSerializer<?>> KEEP_DATA_SHAPED_RECIPE = SERIALIZERS.register(RecipeKeepDataShaped.NAME, RecipeKeepDataShaped.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> KEEP_DATA_SHAPED_RECIPE = SERIALIZERS.register(RecipeKeepDataShaped.NAME, RecipeKeepDataShaped.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> LASER_RECIPE = SERIALIZERS.register(LaserRecipe.NAME, LaserRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> LASER_RECIPE = SERIALIZERS.register(LaserRecipe.NAME, LaserRecipe.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> EMPOWERING_RECIPE = SERIALIZERS.register(EmpowererRecipe.NAME, EmpowererRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> EMPOWERING_RECIPE = SERIALIZERS.register(EmpowererRecipe.NAME, EmpowererRecipe.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> CRUSHING_RECIPE = SERIALIZERS.register(CrushingRecipe.NAME, CrushingRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> CRUSHING_RECIPE = SERIALIZERS.register(CrushingRecipe.NAME, CrushingRecipe.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> SOLID_FUEL_RECIPE = SERIALIZERS.register(SolidFuelRecipe.NAME, SolidFuelRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> SOLID_FUEL_RECIPE = SERIALIZERS.register(SolidFuelRecipe.NAME, SolidFuelRecipe.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> LIQUID_FUEL_RECIPE = SERIALIZERS.register(LiquidFuelRecipe.NAME, LiquidFuelRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> LIQUID_FUEL_RECIPE = SERIALIZERS.register(LiquidFuelRecipe.NAME, LiquidFuelRecipe.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> PRESSING_RECIPE = SERIALIZERS.register(PressingRecipe.NAME, PressingRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> PRESSING_RECIPE = SERIALIZERS.register(PressingRecipe.NAME, PressingRecipe.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> FERMENTING_RECIPE = SERIALIZERS.register(FermentingRecipe.NAME, FermentingRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> FERMENTING_RECIPE = SERIALIZERS.register(FermentingRecipe.NAME, FermentingRecipe.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> COLOR_CHANGE_RECIPE = SERIALIZERS.register(ColorChangeRecipe.NAME, ColorChangeRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> COLOR_CHANGE_RECIPE = SERIALIZERS.register(ColorChangeRecipe.NAME, ColorChangeRecipe.Serializer::new);
-    public static final RegistryObject<RecipeSerializer<?>> MINING_LENS_RECIPE = SERIALIZERS.register(MiningLensRecipe.NAME, MiningLensRecipe.Serializer::new);
+    public static final Supplier<RecipeSerializer<?>> MINING_LENS_RECIPE = SERIALIZERS.register(MiningLensRecipe.NAME, MiningLensRecipe.Serializer::new);
 
 
 
     public static class Types {
-        public static final DeferredRegister<RecipeType<?>> RECIPE_TYPES = DeferredRegister.create(ForgeRegistries.RECIPE_TYPES, ActuallyAdditions.MODID);
+        public static final DeferredRegister<RecipeType<?>> RECIPE_TYPES = DeferredRegister.create(BuiltInRegistries.RECIPE_TYPE, ActuallyAdditions.MODID);
         
-        public static final RegistryObject<RecipeType<LaserRecipe>> LASER = RECIPE_TYPES.register("laser", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<LaserRecipe>> LASER = RECIPE_TYPES.register("laser", () -> new RecipeType<>() {});
-        public static final RegistryObject<RecipeType<EmpowererRecipe>> EMPOWERING = RECIPE_TYPES.register("empower", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<EmpowererRecipe>> EMPOWERING = RECIPE_TYPES.register("empower", () -> new RecipeType<>() {});
-        public static final RegistryObject<RecipeType<CrushingRecipe>> CRUSHING = RECIPE_TYPES.register("crushing", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<CrushingRecipe>> CRUSHING = RECIPE_TYPES.register("crushing", () -> new RecipeType<>() {});
-        public static final RegistryObject<RecipeType<SolidFuelRecipe>> SOLID_FUEL = RECIPE_TYPES.register("solid_fuel", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<SolidFuelRecipe>> SOLID_FUEL = RECIPE_TYPES.register("solid_fuel", () -> new RecipeType<>() {});
-        public static final RegistryObject<RecipeType<LiquidFuelRecipe>> LIQUID_FUEL = RECIPE_TYPES.register("liquid_fuel", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<LiquidFuelRecipe>> LIQUID_FUEL = RECIPE_TYPES.register("liquid_fuel", () -> new RecipeType<>() {});
-        public static final RegistryObject<RecipeType<PressingRecipe>> PRESSING = RECIPE_TYPES.register("pressing", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<PressingRecipe>> PRESSING = RECIPE_TYPES.register("pressing", () -> new RecipeType<>() {});
-        public static final RegistryObject<RecipeType<FermentingRecipe>> FERMENTING = RECIPE_TYPES.register("fermenting", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<FermentingRecipe>> FERMENTING = RECIPE_TYPES.register("fermenting", () -> new RecipeType<>() {});
-        public static final RegistryObject<RecipeType<ColorChangeRecipe>> COLOR_CHANGE = RECIPE_TYPES.register("color_change", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<ColorChangeRecipe>> COLOR_CHANGE = RECIPE_TYPES.register("color_change", () -> new RecipeType<>() {});
-        public static final RegistryObject<RecipeType<MiningLensRecipe>> MINING_LENS = RECIPE_TYPES.register("mining_lens", () -> new RecipeType<>() {});
+        public static final Supplier<RecipeType<MiningLensRecipe>> MINING_LENS = RECIPE_TYPES.register("mining_lens", () -> new RecipeType<>() {});
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/ColorChangeRecipe.java

@@ -1,21 +1,18 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonObject;
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
 import de.ellpeck.actuallyadditions.api.ActuallyAdditionsAPI;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.GsonHelper;
 import net.minecraft.world.Container;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.item.crafting.Recipe;
+import net.minecraft.world.item.crafting.RecipeHolder;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
-import net.minecraft.world.level.ItemLike;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -26,12 +23,10 @@ public class ColorChangeRecipe implements Recipe<Container> {
 
     private final Ingredient input;
     private final ItemStack output;
-    private final ResourceLocation id;
 
-    public ColorChangeRecipe(ResourceLocation id, ItemStack output, Ingredient input) {
+    public ColorChangeRecipe(ItemStack output, Ingredient input) {
         this.input = input;
         this.output = output;
-        this.id = id;
     }
 
     @Override
@@ -59,8 +54,8 @@ public class ColorChangeRecipe implements Recipe<Container> {
         return false;
     }
 
-    public static Optional<ColorChangeRecipe> getRecipeForStack(ItemStack stack) {
+    public static Optional<RecipeHolder<ColorChangeRecipe>> getRecipeForStack(ItemStack stack) {
-        return ActuallyAdditionsAPI.COLOR_CHANGE_RECIPES.stream().filter(recipe -> recipe.matches(stack)).findFirst();
+        return ActuallyAdditionsAPI.COLOR_CHANGE_RECIPES.stream().filter(recipe -> recipe.value().matches(stack)).findFirst();
     }
 
     @Nonnull
@@ -69,12 +64,6 @@ public class ColorChangeRecipe implements Recipe<Container> {
         return output.copy();
     }
 
-    @Nonnull
-    @Override
-    public ResourceLocation getId() {
-        return id;
-    }
-
     @Nonnull
     @Override
     public RecipeSerializer<?> getSerializer() {
@@ -87,21 +76,34 @@ public class ColorChangeRecipe implements Recipe<Container> {
     }
 
     public static class Serializer implements RecipeSerializer<ColorChangeRecipe> {
-        @Override
+        private static final Codec<ColorChangeRecipe> CODEC = RecordCodecBuilder.create(
-        public ColorChangeRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+                instance -> instance.group(
-            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
+                                ItemStack.RESULT_CODEC.fieldOf("result").forGetter(recipe -> recipe.output),
-            JsonObject resultObject = GsonHelper.getAsJsonObject(pJson, "result");
+                                Ingredient.CODEC_NONEMPTY.fieldOf("ingredient").forGetter(recipe -> recipe.input)
-            ItemStack result = new ItemStack(GsonHelper.getAsItem(resultObject, "item"));
+                        )
+                        .apply(instance, ColorChangeRecipe::new)
+        );
 
-            return new ColorChangeRecipe(pRecipeId, result, ingredient);
+//        @Override
+//        public ColorChangeRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+//            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
+//            JsonObject resultObject = GsonHelper.getAsJsonObject(pJson, "result");
+//            ItemStack result = new ItemStack(GsonHelper.getAsItem(resultObject, "item"));
+//
+//            return new ColorChangeRecipe(pRecipeId, result, ingredient);
+//        }
+
+        @Override
+        public Codec<ColorChangeRecipe> codec() {
+            return CODEC;
         }
 
         @Nullable
         @Override
-        public ColorChangeRecipe fromNetwork(@Nonnull ResourceLocation pRecipeId, @Nonnull FriendlyByteBuf pBuffer) {
+        public ColorChangeRecipe fromNetwork(@Nonnull FriendlyByteBuf pBuffer) {
             Ingredient ingredient = Ingredient.fromNetwork(pBuffer);
             ItemStack result = pBuffer.readItem();
-            return new ColorChangeRecipe(pRecipeId, result, ingredient);
+            return new ColorChangeRecipe(result, ingredient);
         }
 
         @Override
@@ -110,48 +112,4 @@ public class ColorChangeRecipe implements Recipe<Container> {
             pBuffer.writeItem(pRecipe.output);
         }
     }
-
-    public static class Result implements FinishedRecipe {
-        private final ResourceLocation id;
-        private final Ingredient itemIngredient;
-        private final ItemLike output;
-
-        public Result(ResourceLocation id, Ingredient itemIngredient, ItemLike output) {
-            this.id = id;
-            this.itemIngredient = itemIngredient;
-            this.output = output;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            pJson.add("ingredient", itemIngredient.toJson());
-
-            JsonObject resultObject = new JsonObject();
-            resultObject.addProperty("item", ForgeRegistries.ITEMS.getKey(output.asItem()).toString());
-
-            pJson.add("result", resultObject);
-        }
-
-        @Override
-        public ResourceLocation getId() {
-            return id;
-        }
-
-        @Override
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.COLOR_CHANGE_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
-        }
-    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/CrushingRecipe.java

@@ -1,51 +1,41 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonArray;
+import com.mojang.serialization.Codec;
-import com.google.gson.JsonObject;
+import com.mojang.serialization.DataResult;
-import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
+import net.minecraft.core.NonNullList;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.GsonHelper;
 import net.minecraft.world.Container;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.item.crafting.Recipe;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
-import net.minecraft.world.level.ItemLike;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
 
 public class CrushingRecipe implements Recipe<Container> {
     public static String NAME = "crushing";
-    private final ResourceLocation id;
     protected Ingredient input;
-    protected ItemStack outputOne;
+    protected NonNullList<CrushingResult> outputs;
-    protected ItemStack outputTwo;
-    protected float chance1;
-    protected float chance2;
 
-    public CrushingRecipe(ResourceLocation id, Ingredient input, ItemStack outputOne, float chance1, ItemStack outputTwo, float chance2) {
+    public CrushingRecipe(Ingredient input, NonNullList<CrushingResult> outputList) {
-        this.id = id;
         this.input = input;
-        this.outputOne = outputOne;
+        this.outputs = outputList;
-        this.outputTwo = outputTwo;
-        this.chance1 = chance1;
-        this.chance2 = chance2;
     }
 
     public CrushingRecipe(Ingredient input, ItemStack outputOne, float chance1, ItemStack outputTwo, float chance2) {
-        this.id = new ResourceLocation(ActuallyAdditions.MODID, ForgeRegistries.ITEMS.getKey(input.getItems()[0].getItem()).getPath() + "_crushing");
+        this(input, createList(new CrushingResult(outputOne, chance1), new CrushingResult(outputTwo, chance2)));
-        this.input = input;
+    }
-        this.outputOne = outputOne;
+
-        this.outputTwo = outputTwo;
+    private static NonNullList<CrushingResult> createList(CrushingResult... results) {
-        this.chance1 = chance1;
+        NonNullList<CrushingResult> list = NonNullList.create();
-        this.chance2 = chance2;
+        for (CrushingResult result : results) {
+            list.add(result);
+        }
+        return list;
     }
 
     @Override
@@ -76,13 +66,7 @@ public class CrushingRecipe implements Recipe<Container> {
     @Override
     @Nonnull
     public ItemStack getResultItem(RegistryAccess pRegistryAccess) {
-        return outputOne;
+        return this.outputs.get(0).stack.copy();
-    }
-
-    @Override
-    @Nonnull
-    public ResourceLocation getId() {
-        return id;
     }
 
     @Override
@@ -98,137 +82,119 @@ public class CrushingRecipe implements Recipe<Container> {
     }
 
     public ItemStack getOutputOne() {
-        return this.outputOne;
+        return this.outputs.get(0).stack;
     }
 
     public ItemStack getOutputTwo() {
-        return this.outputTwo;
+        return this.outputs.get(1).stack;
     }
 
     public float getFirstChance() {
-        return this.chance1;
+        return this.outputs.get(0).chance;
     }
     public float getSecondChance() {
-        return this.chance2;
+        return this.outputs.get(1).chance;
     }
 
     public Ingredient getInput() {
         return this.input;
     }
 
+
+    public record CrushingResult(ItemStack stack, float chance) {
+        public static final CrushingResult EMPTY = new CrushingResult(ItemStack.EMPTY, 0.0F);
+    };
+
     public static class Serializer implements RecipeSerializer<CrushingRecipe> {
+        private static final Codec<CrushingResult> RESULT_CODEC = RecordCodecBuilder.create(
+                instance -> instance.group(
+                                ItemStack.ITEM_WITH_COUNT_CODEC.fieldOf("result").forGetter(result -> result.stack),
+                                Codec.FLOAT.optionalFieldOf("chance", 1.0F).forGetter(recipe -> recipe.chance)
+                        )
+                        .apply(instance, CrushingResult::new)
+        );
+
+        private static final Codec<CrushingRecipe> CODEC = RecordCodecBuilder.create(
+                instance -> instance.group(
+                                Ingredient.CODEC_NONEMPTY.fieldOf("ingredient").forGetter(recipe -> recipe.input),
+                                RESULT_CODEC
+                                        .listOf()
+                                        .fieldOf("result")
+                                        .flatXmap(
+                                                array -> {
+                                                    CrushingResult[] resultArray = array.toArray(CrushingResult[]::new);
+                                                    NonNullList<CrushingResult> results = NonNullList.withSize(2, CrushingResult.EMPTY);
+                                                    if (resultArray.length < 1) {
+                                                        return DataResult.error(() -> "Recipe must contain at least 1 result");
+                                                    } else if (resultArray.length > 2) {
+                                                        return DataResult.error(() -> "Too many results for crushing recipe. The maximum is: 2");
+                                                    } else {
+                                                        for (int i = 0; i < resultArray.length; i++) {
+                                                            results.set(i, resultArray[i]);
+                                                        }
+                                                        return DataResult.success(results);
+                                                    }
+                                                },
+                                                DataResult::success
+                                        )
+                                        .forGetter(recipe -> recipe.outputs)
+                        )
+                        .apply(instance, CrushingRecipe::new)
+        );
 
         @Override
-        @Nonnull
+        public Codec<CrushingRecipe> codec() {
-        public CrushingRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+            return CODEC;
-            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
-
-            JsonArray resultList = GsonHelper.getAsJsonArray(pJson, "result");
-            if (resultList.size() < 1)
-                throw new IllegalStateException(pRecipeId.toString() + ": Recipe must contain at least 1 result item");
-
-            JsonObject result1 = resultList.get(0).getAsJsonObject();
-            int count1 = GsonHelper.getAsInt(result1, "count", 0);
-            ItemStack output1 = new ItemStack(GsonHelper.getAsItem(result1, "item"), count1);
-            float chance1 = GsonHelper.getAsFloat(result1, "chance");
-
-            ItemStack output2 = ItemStack.EMPTY;
-            float chance2 = 1.0f;
-            if (resultList.size() > 1) {
-                JsonObject result2 = resultList.get(1).getAsJsonObject();
-                int count2 = GsonHelper.getAsInt(result2, "count", 0);
-                output2 = new ItemStack(GsonHelper.getAsItem(result2, "item"), count2);
-                chance2 = GsonHelper.getAsFloat(result2, "chance");
-            }
-
-            return new CrushingRecipe(pRecipeId, ingredient, output1, chance1, output2, chance2);
         }
 
-        @Override
+//        @Override
-        public CrushingRecipe fromNetwork(@Nonnull ResourceLocation pRecipeId, @Nonnull FriendlyByteBuf pBuffer) {
+//        @Nonnull
-            Ingredient ingredient = Ingredient.fromNetwork(pBuffer);
+//        public CrushingRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
-            ItemStack output1 = pBuffer.readItem();
+//            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
-            ItemStack output2 = pBuffer.readItem();
+//
-            float chance1 = pBuffer.readFloat();
+//            JsonArray resultList = GsonHelper.getAsJsonArray(pJson, "result");
-            float chance2 = pBuffer.readFloat();
+//            if (resultList.size() < 1)
+//                throw new IllegalStateException(pRecipeId.toString() + ": Recipe must contain at least 1 result item");
+//
+//            JsonObject result1 = resultList.get(0).getAsJsonObject();
+//            int count1 = GsonHelper.getAsInt(result1, "count", 0);
+//            ItemStack output1 = new ItemStack(GsonHelper.getAsItem(result1, "item"), count1);
+//            float chance1 = GsonHelper.getAsFloat(result1, "chance");
+//
+//            ItemStack output2 = ItemStack.EMPTY;
+//            float chance2 = 1.0f;
+//            if (resultList.size() > 1) {
+//                JsonObject result2 = resultList.get(1).getAsJsonObject();
+//                int count2 = GsonHelper.getAsInt(result2, "count", 0);
+//                output2 = new ItemStack(GsonHelper.getAsItem(result2, "item"), count2);
+//                chance2 = GsonHelper.getAsFloat(result2, "chance");
+//            }
+//
+//            return new CrushingRecipe(pRecipeId, ingredient, output1, chance1, output2, chance2);
+//        }
 
-            return new CrushingRecipe(pRecipeId, ingredient, output1, chance1, output2, chance2);
+        @Override
+        public CrushingRecipe fromNetwork(@Nonnull FriendlyByteBuf pBuffer) {
+            Ingredient ingredient = Ingredient.fromNetwork(pBuffer);
+
+            int i = pBuffer.readVarInt();
+
+            NonNullList<CrushingResult> nonnulllist = NonNullList.withSize(i, CrushingResult.EMPTY);
+            for (int j = 0; j < nonnulllist.size(); ++j) {
+                nonnulllist.set(j, new CrushingResult(pBuffer.readItem(), pBuffer.readFloat()));
+            }
+
+            return new CrushingRecipe(ingredient, nonnulllist);
         }
 
         @Override
         public void toNetwork(@Nonnull FriendlyByteBuf pBuffer, CrushingRecipe pRecipe) {
             pRecipe.input.toNetwork(pBuffer);
-            pBuffer.writeItem(pRecipe.outputOne);
+            pBuffer.writeVarInt(pRecipe.outputs.size());
-            pBuffer.writeItem(pRecipe.outputTwo);
+            for (CrushingResult result : pRecipe.outputs) {
-            pBuffer.writeFloat(pRecipe.chance1);
+                pBuffer.writeItem(result.stack);
-            pBuffer.writeFloat(pRecipe.chance2);
+                pBuffer.writeFloat(result.chance);
-        }
+            }
-    }
-
-    public static class Result implements FinishedRecipe {
-        private final ResourceLocation id;
-        protected Ingredient input;
-        protected ItemLike outputOne;
-        protected int countOne;
-        protected float outputChance1;
-        protected ItemLike outputTwo;
-        protected int countTwo;
-        protected float outputChance2;
-
-        public Result(ResourceLocation id, Ingredient input, ItemLike outputOne, int countOne, float outputChance1, ItemLike outputTwo, int countTwo, float outputChance2) {
-            this.id = id;
-            this.countOne = countOne;
-            this.countTwo = countTwo;
-            this.input = input;
-            this.outputOne = outputOne;
-            this.outputTwo = outputTwo;
-            this.outputChance1 = outputChance1;
-            this.outputChance2 = outputChance2;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            pJson.add("ingredient", input.toJson());
-
-            JsonObject result1 = new JsonObject();
-            result1.addProperty("item", ForgeRegistries.ITEMS.getKey(outputOne.asItem()).toString());
-            result1.addProperty("count", countOne);
-            result1.addProperty("chance", outputChance1);
-
-            JsonObject result2 = new JsonObject();
-            result2.addProperty("item", ForgeRegistries.ITEMS.getKey(outputTwo.asItem()).toString());
-            result2.addProperty("count", countTwo);
-            result2.addProperty("chance", outputChance2);
-
-            JsonArray resultList = new JsonArray();
-            resultList.add(result1);
-            resultList.add(result2);
-
-            pJson.add("result", resultList);
-        }
-
-        @Override
-        @Nonnull
-        public ResourceLocation getId() {
-            return id;
-        }
-
-        @Override
-        @Nonnull
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.CRUSHING_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
         }
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/EmpowererRecipe.java

@@ -1,21 +1,18 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonArray;
+import com.mojang.serialization.Codec;
-import com.google.gson.JsonObject;
+import com.mojang.serialization.DataResult;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
+import net.minecraft.core.NonNullList;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.GsonHelper;
 import net.minecraft.world.Container;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.item.crafting.Recipe;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
-import net.minecraft.world.level.ItemLike;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -24,27 +21,19 @@ import java.util.List;
 
 public class EmpowererRecipe implements Recipe<Container> {
     public static String NAME = "empowering";
-    private final ResourceLocation id;
     protected final Ingredient input;
     protected final ItemStack output;
 
-    protected final Ingredient modifier1;
+    protected final NonNullList<Ingredient> modifiers;
-    protected final Ingredient modifier2;
-    protected final Ingredient modifier3;
-    protected final Ingredient modifier4;
 
     protected final int energyPerStand;
     protected final int particleColor;
     protected final int time;
 
-    public EmpowererRecipe(ResourceLocation id, ItemStack output, Ingredient input, Ingredient modifier1, Ingredient modifier2, Ingredient modifier3, Ingredient modifier4, int energyPerStand, int particleColor, int time) {
+    public EmpowererRecipe(ItemStack output, Ingredient input, NonNullList<Ingredient> modifiers, int energyPerStand, int particleColor, int time) {
-        this.id = id;
         this.input = input;
         this.output = output;
-        this.modifier1 = modifier1;
+        this.modifiers = modifiers;
-        this.modifier2 = modifier2;
-        this.modifier3 = modifier3;
-        this.modifier4 = modifier4;
         this.energyPerStand = energyPerStand;
         this.particleColor = particleColor;
         this.time = time;
@@ -57,17 +46,17 @@ public class EmpowererRecipe implements Recipe<Container> {
         ItemStack[] stacks = {stand1, stand2, stand3, stand4};
         boolean[] unused = {true, true, true, true};
         for (ItemStack s : stacks) {
-            if (unused[0] && this.modifier1.test(s)) {
+            if (unused[0] && this.modifiers.get(0).test(s)) {
-                matches.add(this.modifier1);
+                matches.add(this.modifiers.get(0));
                 unused[0] = false;
-            } else if (unused[1] && this.modifier2.test(s)) {
+            } else if (unused[1] && this.modifiers.get(1).test(s)) {
-                matches.add(this.modifier2);
+                matches.add(this.modifiers.get(1));
                 unused[1] = false;
-            } else if (unused[2] && this.modifier3.test(s)) {
+            } else if (unused[2] && this.modifiers.get(2).test(s)) {
-                matches.add(this.modifier3);
+                matches.add(this.modifiers.get(2));
                 unused[2] = false;
-            } else if (unused[3] && this.modifier4.test(s)) {
+            } else if (unused[3] && this.modifiers.get(3).test(s)) {
-                matches.add(this.modifier4);
+                matches.add(this.modifiers.get(3));
                 unused[3] = false;
             }
         }
@@ -102,12 +91,6 @@ public class EmpowererRecipe implements Recipe<Container> {
         return output;
     }
 
-    @Override
-    @Nonnull
-    public ResourceLocation getId() {
-        return id;
-    }
-
     @Override
     @Nonnull
     public RecipeSerializer<?> getSerializer() {
@@ -129,19 +112,19 @@ public class EmpowererRecipe implements Recipe<Container> {
     }
 
     public Ingredient getStandOne() {
-        return this.modifier1;
+        return this.modifiers.get(0);
     }
 
     public Ingredient getStandTwo() {
-        return this.modifier2;
+        return this.modifiers.get(1);
     }
 
     public Ingredient getStandThree() {
-        return this.modifier3;
+        return this.modifiers.get(2);
     }
 
     public Ingredient getStandFour() {
-        return this.modifier4;
+        return this.modifiers.get(3);
     }
 
     public int getTime() {
@@ -157,127 +140,92 @@ public class EmpowererRecipe implements Recipe<Container> {
     }
 
     public static class Serializer implements RecipeSerializer<EmpowererRecipe> {
+        private static final Codec<EmpowererRecipe> CODEC = RecordCodecBuilder.create(
+                instance -> instance.group(
+                                ItemStack.RESULT_CODEC.fieldOf("result").forGetter(recipe -> recipe.output),
+                                Ingredient.CODEC_NONEMPTY.fieldOf("base").forGetter(recipe -> recipe.input),
+                                Ingredient.CODEC_NONEMPTY
+                                        .listOf()
+                                        .fieldOf("modifiers")
+                                        .flatXmap(
+                                                list -> {
+                                                    Ingredient[] aingredient = list
+                                                            .toArray(Ingredient[]::new);
+                                                    if (aingredient.length == 0) {
+                                                        return DataResult.error(() -> "No modifiers for Empowering recipe");
+                                                    } else {
+                                                        return aingredient.length != 4
+                                                                ? DataResult.error(() -> "Must have exactly 4 modifiers. has: %s".formatted(aingredient.length))
+                                                                : DataResult.success(NonNullList.of(Ingredient.EMPTY, aingredient));
+                                                    }
+                                                },
+                                                DataResult::success
+                                        )
+                                        .forGetter(recipe -> recipe.modifiers),
+                                        Codec.INT.fieldOf("energy").forGetter(recipe -> recipe.energyPerStand),
+                                        Codec.INT.fieldOf("color").forGetter(recipe -> recipe.particleColor),
+                                        Codec.INT.fieldOf("time").forGetter(recipe -> recipe.time)
+                        )
+                        .apply(instance, EmpowererRecipe::new)
+        );
+
         @Override
-        @Nonnull
+        public Codec<EmpowererRecipe> codec() {
-        public EmpowererRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+            return CODEC;
-            Ingredient base = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "base"));
-
-            JsonArray modifiers = GsonHelper.getAsJsonArray(pJson, "modifiers");
-            if (modifiers.size() != 4)
-                throw new IllegalStateException(pRecipeId.toString() + ": Must have exactly 4 modifiers, has: " + modifiers.size());
-
-            Ingredient mod1 = Ingredient.fromJson(modifiers.get(0));
-            Ingredient mod2 = Ingredient.fromJson(modifiers.get(1));
-            Ingredient mod3 = Ingredient.fromJson(modifiers.get(2));
-            Ingredient mod4 = Ingredient.fromJson(modifiers.get(3));
-            int energy = GsonHelper.getAsInt(pJson, "energy");
-            int color = GsonHelper.getAsInt(pJson, "color");
-            int time = GsonHelper.getAsInt(pJson, "time");
-            JsonObject resultObject = GsonHelper.getAsJsonObject(pJson, "result");
-            ItemStack result = new ItemStack(GsonHelper.getAsItem(resultObject, "item"));
-
-            return new EmpowererRecipe(pRecipeId, result, base, mod1, mod2, mod3, mod4, energy, color, time);
         }
 
+        //        @Override
+//        @Nonnull
+//        public EmpowererRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+//            Ingredient base = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "base"));
+//
+//            JsonArray modifiers = GsonHelper.getAsJsonArray(pJson, "modifiers");
+//            if (modifiers.size() != 4)
+//                throw new IllegalStateException(pRecipeId.toString() + ": Must have exactly 4 modifiers, has: " + modifiers.size());
+//
+//            Ingredient mod1 = Ingredient.fromJson(modifiers.get(0));
+//            Ingredient mod2 = Ingredient.fromJson(modifiers.get(1));
+//            Ingredient mod3 = Ingredient.fromJson(modifiers.get(2));
+//            Ingredient mod4 = Ingredient.fromJson(modifiers.get(3));
+//            int energy = GsonHelper.getAsInt(pJson, "energy");
+//            int color = GsonHelper.getAsInt(pJson, "color");
+//            int time = GsonHelper.getAsInt(pJson, "time");
+//            JsonObject resultObject = GsonHelper.getAsJsonObject(pJson, "result");
+//            ItemStack result = new ItemStack(GsonHelper.getAsItem(resultObject, "item"));
+//
+//            return new EmpowererRecipe(pRecipeId, result, base, mod1, mod2, mod3, mod4, energy, color, time);
+//        }
+
         @Nullable
         @Override
-        public EmpowererRecipe fromNetwork(@Nonnull ResourceLocation pRecipeId, FriendlyByteBuf pBuffer) {
+        public EmpowererRecipe fromNetwork(FriendlyByteBuf pBuffer) {
             ItemStack result = pBuffer.readItem();
             Ingredient input = Ingredient.fromNetwork(pBuffer);
-            Ingredient mod1 = Ingredient.fromNetwork(pBuffer);
+
-            Ingredient mod2 = Ingredient.fromNetwork(pBuffer);
+            int i = pBuffer.readVarInt();
-            Ingredient mod3 = Ingredient.fromNetwork(pBuffer);
+            NonNullList<Ingredient> nonnulllist = NonNullList.withSize(i, Ingredient.EMPTY);
-            Ingredient mod4 = Ingredient.fromNetwork(pBuffer);
+            for (int j = 0; j < nonnulllist.size(); ++j) {
+                nonnulllist.set(j, Ingredient.fromNetwork(pBuffer));
+            }
+
             int energy = pBuffer.readInt();
             int color = pBuffer.readInt();
             int time = pBuffer.readInt();
 
-            return new EmpowererRecipe(pRecipeId, result, input, mod1, mod2, mod3, mod4, energy, color, time);
+            return new EmpowererRecipe(result, input, nonnulllist, energy, color, time);
         }
 
         @Override
         public void toNetwork(FriendlyByteBuf pBuffer, EmpowererRecipe pRecipe) {
             pBuffer.writeItem(pRecipe.output);
             pRecipe.input.toNetwork(pBuffer);
-            pRecipe.modifier1.toNetwork(pBuffer);
+            pBuffer.writeVarInt(pRecipe.modifiers.size());
-            pRecipe.modifier2.toNetwork(pBuffer);
+            for (Ingredient modifier : pRecipe.modifiers) {
-            pRecipe.modifier3.toNetwork(pBuffer);
+                modifier.toNetwork(pBuffer);
-            pRecipe.modifier4.toNetwork(pBuffer);
+            }
             pBuffer.writeInt(pRecipe.energyPerStand);
             pBuffer.writeInt(pRecipe.particleColor);
             pBuffer.writeInt(pRecipe.time);
         }
     }
-
-    public static class Result implements FinishedRecipe {
-        private final ResourceLocation id;
-        private final Ingredient base;
-        private final Ingredient mod1;
-        private final Ingredient mod2;
-        private final Ingredient mod3;
-        private final Ingredient mod4;
-        private final int energy;
-        private final int color;
-        private final int time;
-        private final ItemLike output;
-
-        public Result(ResourceLocation id, ItemLike output, Ingredient input, Ingredient modifier1, Ingredient modifier2, Ingredient modifier3, Ingredient modifier4, int energyPerStand, int particleColor, int time) {
-            this.id = id;
-            this.base = input;
-            this.output = output;
-            this.mod1 = modifier1;
-            this.mod2 = modifier2;
-            this.mod3 = modifier3;
-            this.mod4 = modifier4;
-            this.energy = energyPerStand;
-            this.color = particleColor;
-            this.time = time;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            pJson.add("base", base.toJson());
-
-            JsonArray modifiers = new JsonArray();
-
-            modifiers.add(mod1.toJson());
-            modifiers.add(mod2.toJson());
-            modifiers.add(mod3.toJson());
-            modifiers.add(mod4.toJson());
-
-            pJson.add("modifiers", modifiers);
-            pJson.addProperty("energy", energy);
-            pJson.addProperty("time", time);
-            pJson.addProperty("color", color);
-
-            JsonObject resultObject = new JsonObject();
-            resultObject.addProperty("item", ForgeRegistries.ITEMS.getKey(output.asItem()).toString());
-
-            pJson.add("result", resultObject);
-        }
-
-        @Override
-        @Nonnull
-        public ResourceLocation getId() {
-            return id;
-        }
-
-        @Override
-        @Nonnull
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.EMPOWERING_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
-        }
-    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/FermentingRecipe.java

@@ -1,22 +1,17 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonObject;
+import com.mojang.serialization.Codec;
-import com.google.gson.JsonParseException;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
 import de.ellpeck.actuallyadditions.mod.inventory.gui.FluidDisplay;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.GsonHelper;
 import net.minecraft.world.Container;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Recipe;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
 import net.minecraft.world.level.Level;
-import net.minecraft.world.level.material.Fluid;
+import net.neoforged.neoforge.fluids.FluidStack;
-import net.minecraftforge.fluids.FluidStack;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -24,7 +19,6 @@ import java.util.Optional;
 
 public class FermentingRecipe implements Recipe<Container> {
     public static final String NAME = "fermenting";
-    private final ResourceLocation ID;
     private final FluidStack input;
     private final FluidStack output;
     private final int time;
@@ -32,8 +26,7 @@ public class FermentingRecipe implements Recipe<Container> {
     private Optional<FluidDisplay> inputDisplay;
     private Optional<FluidDisplay> outputDisplay;
 
-    public FermentingRecipe(ResourceLocation ID, FluidStack input, FluidStack output, int timeIn) {
+    public FermentingRecipe(FluidStack input, FluidStack output, int timeIn) {
-        this.ID = ID;
         this.input = input;
         this.output = output;
         this.time = timeIn;
@@ -102,12 +95,6 @@ public class FermentingRecipe implements Recipe<Container> {
         return ItemStack.EMPTY;
     }
 
-    @Nonnull
-    @Override
-    public ResourceLocation getId() {
-        return ID;
-    }
-
     @Nonnull
     @Override
     public RecipeSerializer<?> getSerializer() {
@@ -121,110 +108,62 @@ public class FermentingRecipe implements Recipe<Container> {
     }
 
     public static class Serializer implements RecipeSerializer<FermentingRecipe> {
-        @Nonnull
+        private static final Codec<FermentingRecipe> CODEC = RecordCodecBuilder.create(
+                instance -> instance.group(
+                                FluidStack.CODEC.fieldOf("ingredient").forGetter(recipe -> recipe.input),
+                                FluidStack.CODEC.fieldOf("result").forGetter(recipe -> recipe.output),
+                                Codec.INT.fieldOf("time").forGetter(recipe -> recipe.time)
+                        )
+                        .apply(instance, FermentingRecipe::new)
+        );
+
+//        @Nonnull
+//        @Override
+//        public FermentingRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+//            JsonObject ingredient = pJson.getAsJsonObject("ingredient");
+//
+//            ResourceLocation fluidRes = new ResourceLocation(GsonHelper.getAsString(ingredient, "fluid"));
+//            Fluid fluid = BuiltInRegistries.FLUIDS.getValue(fluidRes);
+//            if (fluid == null)
+//                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
+//            int inputAmount = GsonHelper.getAsInt(ingredient, "amount", 80);
+//            FluidStack input = new FluidStack(fluid, inputAmount);
+//
+//            JsonObject result = pJson.getAsJsonObject("result");
+//            ResourceLocation fluidOutputRes = new ResourceLocation(GsonHelper.getAsString(result, "fluid"));
+//            int outputAmount = GsonHelper.getAsInt(result, "amount");
+//            Fluid fluidOutput = BuiltInRegistries.FLUIDS.getValue(fluidOutputRes);
+//            if(fluidOutput == null)
+//                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
+//            FluidStack output = new FluidStack(fluidOutput, outputAmount);
+//
+//            int time = GsonHelper.getAsInt(pJson, "time", 100);
+//
+//            return new FermentingRecipe(pRecipeId, input, output, time);
+//        }
+
+
         @Override
-        public FermentingRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+        public Codec<FermentingRecipe> codec() {
-            JsonObject ingredient = pJson.getAsJsonObject("ingredient");
+            return CODEC;
-
-            ResourceLocation fluidRes = new ResourceLocation(GsonHelper.getAsString(ingredient, "fluid"));
-            Fluid fluid = ForgeRegistries.FLUIDS.getValue(fluidRes);
-            if (fluid == null)
-                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
-            int inputAmount = GsonHelper.getAsInt(ingredient, "amount", 80);
-            FluidStack input = new FluidStack(fluid, inputAmount);
-
-            JsonObject result = pJson.getAsJsonObject("result");
-            ResourceLocation fluidOutputRes = new ResourceLocation(GsonHelper.getAsString(result, "fluid"));
-            int outputAmount = GsonHelper.getAsInt(result, "amount");
-            Fluid fluidOutput = ForgeRegistries.FLUIDS.getValue(fluidOutputRes);
-            if(fluidOutput == null)
-                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
-            FluidStack output = new FluidStack(fluidOutput, outputAmount);
-
-            int time = GsonHelper.getAsInt(pJson, "time", 100);
-
-            return new FermentingRecipe(pRecipeId, input, output, time);
         }
 
         @Nullable
         @Override
-        public FermentingRecipe fromNetwork(@Nonnull ResourceLocation pRecipeId, @Nonnull FriendlyByteBuf pBuffer) {
+        public FermentingRecipe fromNetwork(@Nonnull FriendlyByteBuf pBuffer) {
-            ResourceLocation inputRes = new ResourceLocation(pBuffer.readUtf());
+            FluidStack input = FluidStack.readFromPacket(pBuffer);
-            int inputAmount = pBuffer.readInt();
+            FluidStack output = FluidStack.readFromPacket(pBuffer);
-            Fluid inputFluid = ForgeRegistries.FLUIDS.getValue(inputRes);
-            if(inputFluid == null)
-                throw new JsonParseException("Unknown input fluid '" + inputRes + "'");
-            FluidStack input = new FluidStack(inputFluid, inputAmount);
-
-            ResourceLocation outputRes = new ResourceLocation(pBuffer.readUtf());
-            int outputAmount = pBuffer.readInt();
-            Fluid outputFluid = ForgeRegistries.FLUIDS.getValue(outputRes);
-            if(outputFluid == null)
-                throw new JsonParseException("Unknown output fluid '" + outputRes + "'");
-            FluidStack output = new FluidStack(outputFluid, outputAmount);
-
             int time = pBuffer.readInt();
 
-            return new FermentingRecipe(pRecipeId, input, output, time);
+            return new FermentingRecipe(input, output, time);
         }
 
         @Override
         public void toNetwork(@Nonnull FriendlyByteBuf pBuffer, @Nonnull FermentingRecipe pRecipe) {
-            pBuffer.writeUtf(ForgeRegistries.FLUIDS.getKey(pRecipe.input.getFluid()).toString());
+            pRecipe.input.writeToPacket(pBuffer);
-            pBuffer.writeInt(pRecipe.input.getAmount());
+            pRecipe.output.writeToPacket(pBuffer);
-            pBuffer.writeUtf(ForgeRegistries.FLUIDS.getKey(pRecipe.output.getFluid()).toString());
             pBuffer.writeInt(pRecipe.output.getAmount());
             pBuffer.writeInt(pRecipe.time);
         }
     }
-    public static class Result implements FinishedRecipe {
-        private final ResourceLocation ID;
-        private final FluidStack input;
-        private final FluidStack output;
-        private final int time;
-
-        public Result(ResourceLocation ID, FluidStack input, FluidStack output, int timeIn) {
-            this.ID = ID;
-            this.input = input;
-            this.output = output;
-            this.time = timeIn;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            JsonObject ingredient = new JsonObject();
-            ingredient.addProperty("fluid", ForgeRegistries.FLUIDS.getKey(input.getFluid()).toString());
-            ingredient.addProperty("amount", input.getAmount());
-
-            JsonObject result = new JsonObject();
-            result.addProperty("fluid", ForgeRegistries.FLUIDS.getKey(output.getFluid()).toString());
-            result.addProperty("amount", output.getAmount());
-
-            pJson.add("ingredient", ingredient);
-            pJson.add("result", result);
-            pJson.addProperty("time", time);
-        }
-
-        @Override
-        public ResourceLocation getId() {
-            return ID;
-        }
-
-        @Override
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.FERMENTING_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
-        }
-    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/LaserRecipe.java

@@ -1,21 +1,18 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonObject;
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
 import de.ellpeck.actuallyadditions.api.ActuallyAdditionsAPI;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.GsonHelper;
 import net.minecraft.world.Container;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.item.crafting.Recipe;
+import net.minecraft.world.item.crafting.RecipeHolder;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
-import net.minecraft.world.level.ItemLike;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -27,13 +24,11 @@ public class LaserRecipe implements Recipe<Container> {
     private ItemStack result;
     private Ingredient itemIngredient;
     private int energy;
-    private ResourceLocation id;
 
-    public LaserRecipe(ResourceLocation id, ItemStack result, Ingredient itemIngredient, int energy) {
+    public LaserRecipe(ItemStack result, Ingredient itemIngredient, int energy) {
         this.result = result;
         this.itemIngredient = itemIngredient;
         this.energy = energy;
-        this.id = id;
     }
 
     public int getEnergy() {
@@ -78,11 +73,6 @@ public class LaserRecipe implements Recipe<Container> {
         return result;
     }
 
-    @Override
-    public ResourceLocation getId() {
-        return id;
-    }
-
     @Override
     public RecipeSerializer<?> getSerializer() {
         return ActuallyRecipes.LASER_RECIPE.get();
@@ -93,8 +83,8 @@ public class LaserRecipe implements Recipe<Container> {
         return ActuallyRecipes.Types.LASER.get();
     }
 
-    public static Optional<LaserRecipe> getRecipeForStack(ItemStack stack) {
+    public static Optional<RecipeHolder<LaserRecipe>> getRecipeForStack(ItemStack stack) {
-        return ActuallyAdditionsAPI.CONVERSION_LASER_RECIPES.stream().filter(recipe -> recipe.matches(stack)).findFirst();
+        return ActuallyAdditionsAPI.CONVERSION_LASER_RECIPES.stream().filter(recipe -> recipe.value().matches(stack)).findFirst();
     }
 
     public boolean validInput(ItemStack stack) {
@@ -102,23 +92,38 @@ public class LaserRecipe implements Recipe<Container> {
     }
 
     public static class Serializer implements RecipeSerializer<LaserRecipe> {
-        @Override
+        private static final Codec<LaserRecipe> CODEC = RecordCodecBuilder.create(
-        public LaserRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+                instance -> instance.group(
-            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
+                                ItemStack.RESULT_CODEC.fieldOf("result").forGetter(recipe -> recipe.result),
-            int energy = GsonHelper.getAsInt(pJson, "energy");
+                                Ingredient.CODEC_NONEMPTY.fieldOf("ingredient").forGetter(recipe -> recipe.itemIngredient),
-            JsonObject resultObject = GsonHelper.getAsJsonObject(pJson, "result");
+                                Codec.INT.fieldOf("energy").forGetter(recipe -> recipe.energy)
-            ItemStack result = new ItemStack(GsonHelper.getAsItem(resultObject, "item"));
+                        )
+                        .apply(instance, LaserRecipe::new)
+        );
 
-            return new LaserRecipe(pRecipeId, result, ingredient, energy);
+//        @Override
+//        public LaserRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+//            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
+//            int energy = GsonHelper.getAsInt(pJson, "energy");
+//            JsonObject resultObject = GsonHelper.getAsJsonObject(pJson, "result");
+//            ItemStack result = new ItemStack(GsonHelper.getAsItem(resultObject, "item"));
+//
+//            return new LaserRecipe(pRecipeId, result, ingredient, energy);
+//        }
+
+
+        @Override
+        public Codec<LaserRecipe> codec() {
+            return CODEC;
         }
 
         @Nullable
         @Override
-        public LaserRecipe fromNetwork(@Nonnull ResourceLocation pRecipeId, @Nonnull FriendlyByteBuf pBuffer) {
+        public LaserRecipe fromNetwork(@Nonnull FriendlyByteBuf pBuffer) {
             Ingredient ingredient = Ingredient.fromNetwork(pBuffer);
             int energy = pBuffer.readInt();
             ItemStack result = pBuffer.readItem();
-            return new LaserRecipe(pRecipeId, result, ingredient, energy);
+            return new LaserRecipe(result, ingredient, energy);
         }
 
         @Override
@@ -128,51 +133,4 @@ public class LaserRecipe implements Recipe<Container> {
             pBuffer.writeItem(pRecipe.result);
         }
     }
-
-    public static class Result implements FinishedRecipe {
-        private ResourceLocation id;
-        private Ingredient itemIngredient;
-        private int energy;
-        private ItemLike output;
-
-        public Result(ResourceLocation id, Ingredient itemIngredient, int energy, ItemLike output) {
-            this.id = id;
-            this.itemIngredient = itemIngredient;
-            this.energy = energy;
-            this.output = output;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            pJson.add("ingredient", itemIngredient.toJson());
-            pJson.addProperty("energy", energy);
-
-            JsonObject resultObject = new JsonObject();
-            resultObject.addProperty("item", ForgeRegistries.ITEMS.getKey(output.asItem()).toString());
-
-            pJson.add("result", resultObject);
-        }
-
-        @Override
-        public ResourceLocation getId() {
-            return id;
-        }
-
-        @Override
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.LASER_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
-        }
-    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/LiquidFuelRecipe.java

@@ -1,44 +1,35 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonObject;
+import com.mojang.serialization.Codec;
-import com.google.gson.JsonParseException;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.GsonHelper;
 import net.minecraft.world.Container;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Recipe;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
 import net.minecraft.world.level.Level;
-import net.minecraft.world.level.material.Fluid;
+import net.neoforged.neoforge.fluids.FluidStack;
-import net.minecraftforge.fluids.FluidStack;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
 
 public class LiquidFuelRecipe implements Recipe<Container> {
     public static String NAME = "liquid_fuel";
     private FluidStack fuel;
     private int burnTime;
     private int totalEnergy;
-    private ResourceLocation id;
 
     /**
      * Oil generator recipe
-     * @param id ResourceLocation of the recipe
      * @param fuel The fluid
      * @param totalEnergy The total power generated.
      * @param burnTime The length the fluid burns for, in ticks.
      */
-    public LiquidFuelRecipe(ResourceLocation id, FluidStack fuel, int totalEnergy, int burnTime) {
+    public LiquidFuelRecipe( FluidStack fuel, int totalEnergy, int burnTime) {
         this.fuel = fuel;
         this.burnTime = burnTime;
         this.totalEnergy = totalEnergy;
-        this.id = id;
     }
 
     public int getBurnTime() {
@@ -88,12 +79,6 @@ public class LiquidFuelRecipe implements Recipe<Container> {
         return ItemStack.EMPTY;
     }
 
-    @Nonnull
-    @Override
-    public ResourceLocation getId() {
-        return id;
-    }
-
     @Nonnull
     @Override
     public RecipeSerializer<?> getSerializer() {
@@ -107,96 +92,51 @@ public class LiquidFuelRecipe implements Recipe<Container> {
     }
 
     public static class Serializer implements RecipeSerializer<LiquidFuelRecipe> {
-        @Nonnull
+        private static final Codec<LiquidFuelRecipe> CODEC = RecordCodecBuilder.create(
+                instance -> instance.group(
+                                FluidStack.CODEC.fieldOf("fuel").forGetter(recipe -> recipe.fuel),
+                                Codec.INT.fieldOf("total_energy").forGetter(recipe -> recipe.burnTime),
+                                Codec.INT.fieldOf("burn_time").forGetter(recipe -> recipe.totalEnergy)
+                        )
+                        .apply(instance, LiquidFuelRecipe::new)
+        );
+
+//        @Nonnull
+//        @Override
+//        public LiquidFuelRecipe fromJson(@Nonnull ResourceLocation pId, JsonObject pJson) {
+//            JsonObject ingredient = pJson.getAsJsonObject("ingredient");
+//
+//            ResourceLocation fluidRes = new ResourceLocation(GsonHelper.getAsString(ingredient, "fluid"));
+//            Fluid fluid = BuiltInRegistries.FLUIDS.getValue(fluidRes);
+//            if (fluid == null)
+//                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
+//            int inputAmount = GsonHelper.getAsInt(ingredient, "amount", 50);
+//            FluidStack input = new FluidStack(fluid, inputAmount);
+//
+//            JsonObject result = pJson.getAsJsonObject("result");
+//            int totalEnergy = result.get("total_energy").getAsInt();
+//            int burnTime = result.get("burn_time").getAsInt();
+//            return new LiquidFuelRecipe(pId, input, totalEnergy, burnTime);
+//        }
+
         @Override
-        public LiquidFuelRecipe fromJson(@Nonnull ResourceLocation pId, JsonObject pJson) {
+        public Codec<LiquidFuelRecipe> codec() {
-            JsonObject ingredient = pJson.getAsJsonObject("ingredient");
+            return CODEC;
-
-            ResourceLocation fluidRes = new ResourceLocation(GsonHelper.getAsString(ingredient, "fluid"));
-            Fluid fluid = ForgeRegistries.FLUIDS.getValue(fluidRes);
-            if (fluid == null)
-                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
-            int inputAmount = GsonHelper.getAsInt(ingredient, "amount", 50);
-            FluidStack input = new FluidStack(fluid, inputAmount);
-
-            JsonObject result = pJson.getAsJsonObject("result");
-            int totalEnergy = result.get("total_energy").getAsInt();
-            int burnTime = result.get("burn_time").getAsInt();
-            return new LiquidFuelRecipe(pId, input, totalEnergy, burnTime);
         }
 
         @Override
-        public LiquidFuelRecipe fromNetwork(@Nonnull ResourceLocation pId, @Nonnull FriendlyByteBuf pBuffer) {
+        public LiquidFuelRecipe fromNetwork(@Nonnull FriendlyByteBuf pBuffer) {
-            ResourceLocation inputRes = new ResourceLocation(pBuffer.readUtf());
+            FluidStack input = FluidStack.readFromPacket(pBuffer);
-            int inputAmount = pBuffer.readInt();
-            Fluid inputFluid = ForgeRegistries.FLUIDS.getValue(inputRes);
-            if(inputFluid == null)
-                throw new JsonParseException("Unknown input fluid '" + inputRes + "'");
-            FluidStack input = new FluidStack(inputFluid, inputAmount);
-
             int totalEnergy = pBuffer.readInt();
             int burnTime = pBuffer.readInt();
-            return new LiquidFuelRecipe(pId, input, totalEnergy, burnTime);
+            return new LiquidFuelRecipe(input, totalEnergy, burnTime);
         }
 
         @Override
         public void toNetwork(@Nonnull FriendlyByteBuf pBuffer, LiquidFuelRecipe pRecipe) {
-            pBuffer.writeUtf(ForgeRegistries.FLUIDS.getKey(pRecipe.fuel.getFluid()).toString());
+            pRecipe.fuel.writeToPacket(pBuffer);
-            pBuffer.writeInt(pRecipe.fuel.getAmount());
             pBuffer.writeInt(pRecipe.totalEnergy);
             pBuffer.writeInt(pRecipe.burnTime);
         }
     }
-
-    public static class Result implements FinishedRecipe {
-        private FluidStack fuel;
-        private int burnTime;
-        private int totalEnergy;
-        private ResourceLocation id;
-
-        public Result(ResourceLocation id, FluidStack fuel, int totalEnergy, int burnTime) {
-            this.fuel = fuel;
-            this.burnTime = burnTime;
-            this.totalEnergy = totalEnergy;
-            this.id = id;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            JsonObject ingredient = new JsonObject();
-            ingredient.addProperty("fluid", ForgeRegistries.FLUIDS.getKey(fuel.getFluid()).toString());
-            ingredient.addProperty("amount", fuel.getAmount());
-
-            JsonObject result = new JsonObject();
-            result.addProperty("total_energy", totalEnergy);
-            result.addProperty("burn_time", burnTime);
-
-            pJson.add("ingredient", ingredient);
-            pJson.add("result", result);
-        }
-
-        @Nonnull
-        @Override
-        public ResourceLocation getId() {
-            return id;
-        }
-
-        @Nonnull
-        @Override
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.LIQUID_FUEL_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
-        }
-    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/MiningLensRecipe.java

@@ -1,11 +1,9 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonObject;
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.GsonHelper;
 import net.minecraft.util.random.Weight;
 import net.minecraft.util.random.WeightedEntry;
 import net.minecraft.world.Container;
@@ -14,9 +12,7 @@ import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.item.crafting.Recipe;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
-import net.minecraft.world.level.ItemLike;
 import net.minecraft.world.level.Level;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -24,19 +20,16 @@ import javax.annotation.Nullable;
 public class MiningLensRecipe implements Recipe<Container>, WeightedEntry {
     public static final String NAME = "mining_lens";
 
-    private final ResourceLocation id;
     private final int weight;
     private final Ingredient input;
     //private final int weight;
     private final ItemStack output;
 
-    public MiningLensRecipe(ResourceLocation id, Ingredient input, int weight, ItemStack output) {
+    public MiningLensRecipe(Ingredient input, int weight, ItemStack output) {
-        super();
         this.weight = weight;
         this.input = input;
         //this.weight = weight;
         this.output = output;
-        this.id = id;
     }
 
     public Weight getWeight() {
@@ -77,11 +70,6 @@ public class MiningLensRecipe implements Recipe<Container>, WeightedEntry {
         return output;
     }
 
-    @Override
-    public ResourceLocation getId() {
-        return id;
-    }
-
     @Override
     public RecipeSerializer<?> getSerializer() {
         return ActuallyRecipes.MINING_LENS_RECIPE.get();
@@ -93,23 +81,38 @@ public class MiningLensRecipe implements Recipe<Container>, WeightedEntry {
     }
 
     public static class Serializer implements RecipeSerializer<MiningLensRecipe> {
-        @Override
+        private static final Codec<MiningLensRecipe> CODEC = RecordCodecBuilder.create(
-        public MiningLensRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+                instance -> instance.group(
-            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
+                                Ingredient.CODEC_NONEMPTY.fieldOf("ingredient").forGetter(recipe -> recipe.input),
-            int weight = GsonHelper.getAsInt(pJson, "weight");
+                                Codec.INT.fieldOf("weight").forGetter(recipe -> recipe.weight),
-            JsonObject resultObject = GsonHelper.getAsJsonObject(pJson, "result");
+                                ItemStack.RESULT_CODEC.fieldOf("result").forGetter(recipe -> recipe.output)
-            ItemStack result = new ItemStack(GsonHelper.getAsItem(resultObject, "item"));
+                        )
+                        .apply(instance, MiningLensRecipe::new)
+        );
 
-            return new MiningLensRecipe(pRecipeId, ingredient, weight, result);
+//        @Override
+//        public MiningLensRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+//            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
+//            int weight = GsonHelper.getAsInt(pJson, "weight");
+//            JsonObject resultObject = GsonHelper.getAsJsonObject(pJson, "result");
+//            ItemStack result = new ItemStack(GsonHelper.getAsItem(resultObject, "item"));
+//
+//            return new MiningLensRecipe(pRecipeId, ingredient, weight, result);
+//        }
+
+
+        @Override
+        public Codec<MiningLensRecipe> codec() {
+            return CODEC;
         }
 
         @Nullable
         @Override
-        public MiningLensRecipe fromNetwork(@Nonnull ResourceLocation pRecipeId, @Nonnull FriendlyByteBuf pBuffer) {
+        public MiningLensRecipe fromNetwork(@Nonnull FriendlyByteBuf pBuffer) {
             Ingredient ingredient = Ingredient.fromNetwork(pBuffer);
             int weight = pBuffer.readInt();
             ItemStack result = pBuffer.readItem();
-            return new MiningLensRecipe(pRecipeId, ingredient, weight, result);
+            return new MiningLensRecipe(ingredient, weight, result);
         }
 
         @Override
@@ -119,51 +122,4 @@ public class MiningLensRecipe implements Recipe<Container>, WeightedEntry {
             pBuffer.writeItem(pRecipe.output);
         }
     }
-
-    public static class Result implements FinishedRecipe {
-        private final ResourceLocation id;
-        private final Ingredient itemIngredient;
-        private final int weight;
-        private final ItemLike output;
-
-        public Result(ResourceLocation id, Ingredient itemIngredient, int weight, ItemLike output) {
-            this.id = id;
-            this.itemIngredient = itemIngredient;
-            this.weight = weight;
-            this.output = output;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            pJson.add("ingredient", itemIngredient.toJson());
-            pJson.addProperty("weight", weight);
-
-            JsonObject resultObject = new JsonObject();
-            resultObject.addProperty("item", ForgeRegistries.ITEMS.getKey(output.asItem()).toString());
-
-            pJson.add("result", resultObject);
-        }
-
-        @Override
-        public ResourceLocation getId() {
-            return id;
-        }
-
-        @Override
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.MINING_LENS_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
-        }
-    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/PressingRecipe.java

@@ -1,12 +1,9 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonObject;
+import com.mojang.serialization.Codec;
-import com.google.gson.JsonParseException;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
-import net.minecraft.util.GsonHelper;
 import net.minecraft.world.Container;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Ingredient;
@@ -14,21 +11,17 @@ import net.minecraft.world.item.crafting.Recipe;
 import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
 import net.minecraft.world.level.Level;
-import net.minecraft.world.level.material.Fluid;
+import net.neoforged.neoforge.fluids.FluidStack;
-import net.minecraftforge.fluids.FluidStack;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
 public class PressingRecipe implements Recipe<Container> {
     public static final String NAME = "pressing";
-    private final ResourceLocation ID;
     private final Ingredient input;
     private final FluidStack output;
 
-    public PressingRecipe(ResourceLocation ID, Ingredient input, FluidStack output) {
+    public PressingRecipe(Ingredient input, FluidStack output) {
-        this.ID = ID;
         this.input = input;
         this.output = output;
     }
@@ -62,11 +55,6 @@ public class PressingRecipe implements Recipe<Container> {
         return ItemStack.EMPTY;
     }
 
-    @Override
-    public ResourceLocation getId() {
-        return ID;
-    }
-
     @Override
     public RecipeSerializer<?> getSerializer() {
         return ActuallyRecipes.PRESSING_RECIPE.get();
@@ -78,82 +66,47 @@ public class PressingRecipe implements Recipe<Container> {
     }
 
     public static class Serializer implements RecipeSerializer<PressingRecipe> {
-        @Nonnull
+        private static final Codec<PressingRecipe> CODEC = RecordCodecBuilder.create(
-        @Override
+                instance -> instance.group(
-        public PressingRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+                                Ingredient.CODEC_NONEMPTY.fieldOf("ingredient").forGetter(recipe -> recipe.input),
-            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
+                                FluidStack.CODEC.fieldOf("fluid").forGetter(recipe -> recipe.output)
-            JsonObject result = pJson.getAsJsonObject("result");
+                        )
-            ResourceLocation fluidRes = new ResourceLocation(GsonHelper.getAsString(result, "fluid"));
+                        .apply(instance, PressingRecipe::new)
-            int fluidAmount = GsonHelper.getAsInt(result, "amount");
+        );
-            Fluid fluid = ForgeRegistries.FLUIDS.getValue(fluidRes);
-            if(fluid == null)
-                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
-            FluidStack output = new FluidStack(fluid, fluidAmount);
 
-            return new PressingRecipe(pRecipeId, ingredient, output);
+//        @Nonnull
+//        @Override
+//        public PressingRecipe fromJson(@Nonnull ResourceLocation pRecipeId, @Nonnull JsonObject pJson) {
+//            Ingredient ingredient = Ingredient.fromJson(GsonHelper.getAsJsonObject(pJson, "ingredient"));
+//            JsonObject result = pJson.getAsJsonObject("result");
+//            ResourceLocation fluidRes = new ResourceLocation(GsonHelper.getAsString(result, "fluid"));
+//            int fluidAmount = GsonHelper.getAsInt(result, "amount");
+//            Fluid fluid = BuiltInRegistries.FLUIDS.getValue(fluidRes);
+//            if(fluid == null)
+//                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
+//            FluidStack output = new FluidStack(fluid, fluidAmount);
+//
+//            return new PressingRecipe(pRecipeId, ingredient, output);
+//        }
+
+        @Override
+        public Codec<PressingRecipe> codec() {
+            return CODEC;
         }
 
         @Nullable
         @Override
-        public PressingRecipe fromNetwork(@Nonnull ResourceLocation pRecipeId, @Nonnull FriendlyByteBuf pBuffer) {
+        public PressingRecipe fromNetwork(@Nonnull FriendlyByteBuf pBuffer) {
             Ingredient ingredient = Ingredient.fromNetwork(pBuffer);
-            ResourceLocation fluidRes = new ResourceLocation(pBuffer.readUtf());
+            FluidStack output = FluidStack.readFromPacket(pBuffer);
-            int fluidAmount = pBuffer.readInt();
-            Fluid fluid = ForgeRegistries.FLUIDS.getValue(fluidRes);
-            if(fluid == null)
-                throw new JsonParseException("Unknown fluid '" + fluidRes + "'");
-            FluidStack output = new FluidStack(fluid, fluidAmount);
 
-            return new PressingRecipe(pRecipeId, ingredient, output);
+            return new PressingRecipe(ingredient, output);
         }
 
         @Override
         public void toNetwork(@Nonnull FriendlyByteBuf pBuffer, @Nonnull PressingRecipe pRecipe) {
             pRecipe.input.toNetwork(pBuffer);
-            pBuffer.writeUtf(ForgeRegistries.FLUIDS.getKey(pRecipe.output.getFluid()).toString());
+            pRecipe.output.writeToPacket(pBuffer);
-            pBuffer.writeInt(pRecipe.output.getAmount());
-        }
-    }
-    public static class Result implements FinishedRecipe {
-        private final ResourceLocation ID;
-        private final Ingredient input;
-        private final FluidStack output;
-
-        public Result(ResourceLocation ID, Ingredient input, FluidStack output) {
-            this.ID = ID;
-            this.input = input;
-            this.output = output;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            pJson.add("ingredient", input.toJson());
-            JsonObject result = new JsonObject();
-            result.addProperty("fluid", ForgeRegistries.FLUIDS.getKey(output.getFluid()).toString());
-            result.addProperty("amount", output.getAmount());
-            pJson.add("result", result);
-        }
-
-        @Override
-        public ResourceLocation getId() {
-            return ID;
-        }
-
-        @Override
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.PRESSING_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
         }
     }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/SolidFuelRecipe.java

@@ -1,10 +1,9 @@
 package de.ellpeck.actuallyadditions.mod.crafting;
 
-import com.google.gson.JsonObject;
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
 import net.minecraft.core.RegistryAccess;
-import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Ingredient;
 import net.minecraft.world.item.crafting.Recipe;
@@ -12,20 +11,16 @@ import net.minecraft.world.item.crafting.RecipeSerializer;
 import net.minecraft.world.item.crafting.RecipeType;
 import net.minecraft.world.level.Level;
 
-import javax.annotation.Nullable;
-
 public class SolidFuelRecipe implements Recipe<SingleItem> {
     public static String NAME = "solid_fuel";
     private Ingredient itemIngredient;
     private int burnTime;
     private int totalEnergy;
-    private ResourceLocation id;
 
-    public SolidFuelRecipe(ResourceLocation id, Ingredient itemIngredient, int totalEnergy, int burnTime) {
+    public SolidFuelRecipe(Ingredient itemIngredient, int totalEnergy, int burnTime) {
         this.itemIngredient = itemIngredient;
         this.burnTime = burnTime;
         this.totalEnergy = totalEnergy;
-        this.id = id;
     }
 
     public int getBurnTime() {
@@ -65,11 +60,6 @@ public class SolidFuelRecipe implements Recipe<SingleItem> {
         return ItemStack.EMPTY;
     }
 
-    @Override
-    public ResourceLocation getId() {
-        return id;
-    }
-
     @Override
     public RecipeSerializer<?> getSerializer() {
         return ActuallyRecipes.SOLID_FUEL_RECIPE.get();
@@ -81,20 +71,35 @@ public class SolidFuelRecipe implements Recipe<SingleItem> {
     }
 
     public static class Serializer implements RecipeSerializer<SolidFuelRecipe> {
+        private static final Codec<SolidFuelRecipe> CODEC = RecordCodecBuilder.create(
+                instance -> instance.group(
+                                Ingredient.CODEC_NONEMPTY.fieldOf("item").forGetter(recipe -> recipe.itemIngredient),
+                                Codec.INT.fieldOf("total_energy").forGetter(recipe -> recipe.totalEnergy),
+                                Codec.INT.fieldOf("burn_time").forGetter(recipe -> recipe.burnTime)
+                        )
+                        .apply(instance, SolidFuelRecipe::new)
+        );
+
+//        @Override
+//        public SolidFuelRecipe fromJson(ResourceLocation pId, JsonObject pJson) {
+//            Ingredient itemIngredient = Ingredient.fromJson(pJson.get("item"));
+//            int totalEnergy = pJson.get("total_energy").getAsInt();
+//            int burnTime = pJson.get("burn_time").getAsInt();
+//            return new SolidFuelRecipe(pId, itemIngredient, totalEnergy, burnTime);
+//        }
+
+
         @Override
-        public SolidFuelRecipe fromJson(ResourceLocation pId, JsonObject pJson) {
+        public Codec<SolidFuelRecipe> codec() {
-            Ingredient itemIngredient = Ingredient.fromJson(pJson.get("item"));
+            return CODEC;
-            int totalEnergy = pJson.get("total_energy").getAsInt();
-            int burnTime = pJson.get("burn_time").getAsInt();
-            return new SolidFuelRecipe(pId, itemIngredient, totalEnergy, burnTime);
         }
 
         @Override
-        public SolidFuelRecipe fromNetwork(ResourceLocation pId, FriendlyByteBuf pBuffer) {
+        public SolidFuelRecipe fromNetwork(FriendlyByteBuf pBuffer) {
             Ingredient itemIngredient = Ingredient.fromNetwork(pBuffer);
             int totalEnergy = pBuffer.readInt();
             int burnTime = pBuffer.readInt();
-            return new SolidFuelRecipe(pId, itemIngredient, totalEnergy, burnTime);
+            return new SolidFuelRecipe(itemIngredient, totalEnergy, burnTime);
         }
 
         @Override
@@ -104,47 +109,4 @@ public class SolidFuelRecipe implements Recipe<SingleItem> {
             pBuffer.writeInt(pRecipe.burnTime);
         }
     }
-
-    public static class Result implements FinishedRecipe {
-        private Ingredient itemIngredient;
-        private int burnTime;
-        private int totalEnergy;
-        private ResourceLocation id;
-
-        public Result(ResourceLocation id, Ingredient itemIngredient, int totalEnergy, int burnTime) {
-            this.itemIngredient = itemIngredient;
-            this.burnTime = burnTime;
-            this.totalEnergy = totalEnergy;
-            this.id = id;
-        }
-
-        @Override
-        public void serializeRecipeData(JsonObject pJson) {
-            pJson.add("item", itemIngredient.toJson());
-            pJson.addProperty("total_energy", totalEnergy);
-            pJson.addProperty("burn_time", burnTime);
-        }
-
-        @Override
-        public ResourceLocation getId() {
-            return id;
-        }
-
-        @Override
-        public RecipeSerializer<?> getType() {
-            return ActuallyRecipes.SOLID_FUEL_RECIPE.get();
-        }
-
-        @Nullable
-        @Override
-        public JsonObject serializeAdvancement() {
-            return null;
-        }
-
-        @Nullable
-        @Override
-        public ResourceLocation getAdvancementId() {
-            return null;
-        }
-    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/TargetNBTIngredient.java

@@ -1,75 +1,75 @@
-package de.ellpeck.actuallyadditions.mod.crafting;
+//package de.ellpeck.actuallyadditions.mod.crafting;
-
+//
-import com.google.gson.JsonElement;
+//import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
+//import com.google.gson.JsonObject;
-import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+//import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
-import net.minecraft.network.FriendlyByteBuf;
+//import net.minecraft.network.FriendlyByteBuf;
-import net.minecraft.resources.ResourceLocation;
+//import net.minecraft.resources.ResourceLocation;
-import net.minecraft.tags.TagKey;
+//import net.minecraft.tags.TagKey;
-import net.minecraft.world.item.ItemStack;
+//import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.item.crafting.Ingredient;
+//import net.minecraft.world.item.crafting.Ingredient;
-import net.minecraft.world.level.ItemLike;
+//import net.minecraft.world.level.ItemLike;
-import net.minecraftforge.common.crafting.IIngredientSerializer;
+//import net.neoforged.neoforge.common.crafting.IIngredientSerializer;
-
+//
-import javax.annotation.Nonnull;
+//import javax.annotation.Nonnull;
-import java.util.stream.Stream;
+//import java.util.stream.Stream;
-
+//
-public class TargetNBTIngredient extends Ingredient {
+//public class TargetNBTIngredient extends Ingredient { TODO: FLANKS PLEASE :D
-    public TargetNBTIngredient(Stream<? extends Value> itemLists) {
+//    public TargetNBTIngredient(Stream<? extends Value> itemLists) {
-        super(itemLists);
+//        super(itemLists);
-    }
+//    }
-
+//
-    @Override
+//    @Override
-    @Nonnull
+//    @Nonnull
-    public IIngredientSerializer<? extends Ingredient> getSerializer() {
+//    public IIngredientSerializer<? extends Ingredient> getSerializer() {
-        return SERIALIZER;
+//        return SERIALIZER;
-    }
+//    }
-
+//
-    public static TargetNBTIngredient of(ItemLike itemProvider) {
+//    public static TargetNBTIngredient of(ItemLike itemProvider) {
-        return new TargetNBTIngredient(Stream.of(new ItemValue(new ItemStack(itemProvider))));
+//        return new TargetNBTIngredient(Stream.of(new ItemValue(new ItemStack(itemProvider))));
-    }
+//    }
-    public static TargetNBTIngredient of(ItemStack itemStack) {
+//    public static TargetNBTIngredient of(ItemStack itemStack) {
-        return new TargetNBTIngredient(Stream.of(new ItemValue(itemStack)));
+//        return new TargetNBTIngredient(Stream.of(new ItemValue(itemStack)));
-    }
+//    }
-    @Nonnull
+//    @Nonnull
-    public static TargetNBTIngredient of(@Nonnull TagKey tag) {
+//    public static TargetNBTIngredient of(@Nonnull TagKey tag) {
-        return new TargetNBTIngredient(Stream.of(new TagValue(tag)));
+//        return new TargetNBTIngredient(Stream.of(new TagValue(tag)));
-    }
+//    }
-
+//
-
+//
-
+//
-    @Override
+//    @Override
-    @Nonnull
+//    @Nonnull
-    public JsonElement toJson() {
+//    public JsonElement toJson() {
-        JsonObject tmp = super.toJson().getAsJsonObject();
+//        JsonObject tmp = super.toJson().getAsJsonObject();
-        tmp.addProperty("type", Serializer.NAME.toString());
+//        tmp.addProperty("type", Serializer.NAME.toString());
-        return tmp;
+//        return tmp;
-    }
+//    }
-
+//
-
+//
-    public static Serializer SERIALIZER = new Serializer();
+//    public static Serializer SERIALIZER = new Serializer();
-    public static class Serializer implements IIngredientSerializer<TargetNBTIngredient> {
+//    public static class Serializer implements IIngredientSerializer<TargetNBTIngredient> {
-        public static ResourceLocation NAME = new ResourceLocation(ActuallyAdditions.MODID, "nbt_target");
+//        public static ResourceLocation NAME = new ResourceLocation(ActuallyAdditions.MODID, "nbt_target");
-
+//
-        @Override
+//        @Override
-        @Nonnull
+//        @Nonnull
-        public TargetNBTIngredient parse(FriendlyByteBuf buffer) {
+//        public TargetNBTIngredient parse(FriendlyByteBuf buffer) {
-            return new TargetNBTIngredient(Stream.generate(() -> new ItemValue(buffer.readItem())).limit(buffer.readVarInt()));
+//            return new TargetNBTIngredient(Stream.generate(() -> new ItemValue(buffer.readItem())).limit(buffer.readVarInt()));
-        }
+//        }
-
+//
-        @Override
+//        @Override
-        @Nonnull
+//        @Nonnull
-        public TargetNBTIngredient parse(@Nonnull JsonObject json) {
+//        public TargetNBTIngredient parse(@Nonnull JsonObject json) {
-            return new TargetNBTIngredient(Stream.of(Ingredient.valueFromJson(json)));
+//            return new TargetNBTIngredient(Stream.of(Ingredient.valueFromJson(json)));
-        }
+//        }
-
+//
-        @Override
+//        @Override
-        public void write(FriendlyByteBuf buffer, TargetNBTIngredient ingredient) {
+//        public void write(FriendlyByteBuf buffer, TargetNBTIngredient ingredient) {
-            ItemStack[] items = ingredient.getItems();
+//            ItemStack[] items = ingredient.getItems();
-            buffer.writeVarInt(items.length);
+//            buffer.writeVarInt(items.length);
-
+//
-            for (ItemStack stack : items)
+//            for (ItemStack stack : items)
-                buffer.writeItem(stack);
+//                buffer.writeItem(stack);
-        }
+//        }
-    }
+//    }
-}
+//}

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/WrappedRecipe.java

@@ -4,7 +4,7 @@ import com.google.gson.JsonObject;
 import net.minecraft.data.recipes.FinishedRecipe;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.item.crafting.RecipeSerializer;
-import net.minecraftforge.registries.ForgeRegistries;
+import net.neoforged.neoforge.registries.BuiltInRegistries;
 
 import javax.annotation.Nullable;
 import java.util.function.Consumer;
@@ -36,9 +36,9 @@ public class WrappedRecipe implements FinishedRecipe {
         JsonObject jsonObject = new JsonObject();
 
         if (serializerOverride != null)
-            jsonObject.addProperty("type", ForgeRegistries.RECIPE_SERIALIZERS.getKey(serializerOverride).toString());
+            jsonObject.addProperty("type", BuiltInRegistries.RECIPE_SERIALIZERS.getKey(serializerOverride).toString());
         else
-            jsonObject.addProperty("type", ForgeRegistries.RECIPE_SERIALIZERS.getKey(inner.getType()).toString());
+            jsonObject.addProperty("type", BuiltInRegistries.RECIPE_SERIALIZERS.getKey(inner.getType()).toString());
         serializeRecipeData(jsonObject);
         return jsonObject;
     }

src/main/java/de/ellpeck/actuallyadditions/mod/entity/EntityWorm.java

@@ -13,8 +13,6 @@ package de.ellpeck.actuallyadditions.mod.entity;
 import de.ellpeck.actuallyadditions.mod.config.CommonConfig;
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
-import net.minecraft.network.protocol.Packet;
-import net.minecraft.network.protocol.game.ClientGamePacketListener;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.EntityType;
@@ -27,10 +25,9 @@ import net.minecraft.world.level.block.FarmBlock;
 import net.minecraft.world.level.block.GrassBlock;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.AABB;
-import net.minecraftforge.common.FarmlandWaterManager;
+import net.neoforged.neoforge.common.FarmlandWaterManager;
-import net.minecraftforge.common.IPlantable;
+import net.neoforged.neoforge.common.IPlantable;
-import net.minecraftforge.common.ticket.AABBTicket;
+import net.neoforged.neoforge.common.ticket.AABBTicket;
-import net.minecraftforge.network.NetworkHooks;
 
 public class EntityWorm extends Entity {
 
@@ -164,9 +161,4 @@ public class EntityWorm extends Entity {
     protected void addAdditionalSaveData(CompoundTag compound) {
         compound.putInt("Timer", this.timer);
     }
-
-    @Override
-    public Packet<ClientGamePacketListener> getAddEntityPacket() {
-        return NetworkHooks.getEntitySpawningPacket(this);
-    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/entity/InitEntities.java

@@ -11,8 +11,8 @@
 package de.ellpeck.actuallyadditions.mod.entity;
 
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 
 public final class InitEntities {

src/main/java/de/ellpeck/actuallyadditions/mod/entity/RenderWorm.java

@@ -24,8 +24,8 @@ import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.inventory.InventoryMenu;
 import net.minecraft.world.item.ItemDisplayContext;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 
 @OnlyIn(Dist.CLIENT)

src/main/java/de/ellpeck/actuallyadditions/mod/event/ClientEvents.java

@@ -33,13 +33,13 @@ import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.HitResult;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
-import net.minecraftforge.client.event.RenderGuiOverlayEvent;
+import net.neoforged.bus.api.SubscribeEvent;
-import net.minecraftforge.client.gui.overlay.GuiOverlayManager;
+import net.neoforged.neoforge.client.event.RenderGuiOverlayEvent;
-import net.minecraftforge.event.TickEvent;
+import net.neoforged.neoforge.client.gui.overlay.GuiOverlayManager;
-import net.minecraftforge.event.entity.player.ItemTooltipEvent;
+import net.neoforged.neoforge.event.TickEvent;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.neoforged.neoforge.event.entity.player.ItemTooltipEvent;
 
 @OnlyIn(Dist.CLIENT)
 public class ClientEvents {

src/main/java/de/ellpeck/actuallyadditions/mod/event/CommonEvents.java

@@ -23,6 +23,7 @@ import de.ellpeck.actuallyadditions.mod.tile.FilterSettings;
 import de.ellpeck.actuallyadditions.mod.util.ItemStackHandlerAA;
 import de.ellpeck.actuallyadditions.mod.util.ItemUtil;
 import de.ellpeck.actuallyadditions.mod.util.StackUtil;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.entity.item.ItemEntity;
 import net.minecraft.world.entity.monster.Spider;
@@ -30,13 +31,12 @@ import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.state.BlockState;
-import net.minecraftforge.event.entity.living.LivingDropsEvent;
+import net.neoforged.bus.api.Event;
-import net.minecraftforge.event.entity.player.EntityItemPickupEvent;
+import net.neoforged.bus.api.SubscribeEvent;
-import net.minecraftforge.event.entity.player.PlayerEvent;
+import net.neoforged.neoforge.event.entity.living.LivingDropsEvent;
-import net.minecraftforge.event.level.BlockEvent;
+import net.neoforged.neoforge.event.entity.player.EntityItemPickupEvent;
-import net.minecraftforge.eventbus.api.Event;
+import net.neoforged.neoforge.event.entity.player.PlayerEvent;
-import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.neoforged.neoforge.event.level.BlockEvent;
-import net.minecraftforge.registries.ForgeRegistries;
 
 import java.util.Locale;
 
@@ -168,7 +168,7 @@ public class CommonEvents {
         if (CommonConfig.Other.GIVE_BOOKLET_ON_FIRST_CRAFT.get()) {
             if (!event.getEntity().level().isClientSide && StackUtil.isValid(event.getCrafting()) && event.getCrafting().getItem() != ActuallyItems.ITEM_BOOKLET.get()) {
 
-                String name = ForgeRegistries.ITEMS.getKey(event.getCrafting().getItem()).toString();
+                String name = BuiltInRegistries.ITEM.getKey(event.getCrafting().getItem()).toString();
                 if (name != null && name.toLowerCase(Locale.ROOT).contains(ActuallyAdditions.MODID)) {
                     PlayerData.PlayerSave save = PlayerData.getDataFromPlayer(event.getEntity());
                     if (save != null && !save.bookGottenAlready) {

src/main/java/de/ellpeck/actuallyadditions/mod/fluids/AATank.java

@@ -1,7 +1,7 @@
 package de.ellpeck.actuallyadditions.mod.fluids;
 
-import net.minecraftforge.fluids.FluidStack;
+import net.neoforged.neoforge.fluids.FluidStack;
-import net.minecraftforge.fluids.capability.templates.FluidTank;
+import net.neoforged.neoforge.fluids.capability.templates.FluidTank;
 
 import javax.annotation.Nonnull;
 import java.util.function.Predicate;

src/main/java/de/ellpeck/actuallyadditions/mod/fluids/FluidAA.java

@@ -25,11 +25,11 @@ import net.minecraft.world.level.block.state.BlockBehaviour;
 import net.minecraft.world.level.material.FlowingFluid;
 import net.minecraft.world.level.material.Fluid;
 import net.minecraft.world.level.pathfinder.BlockPathTypes;
-import net.minecraftforge.client.extensions.common.IClientFluidTypeExtensions;
+import net.neoforged.neoforge.client.extensions.common.IClientFluidTypeExtensions;
-import net.minecraftforge.common.SoundActions;
+import net.neoforged.neoforge.common.SoundActions;
-import net.minecraftforge.fluids.FluidType;
+import net.neoforged.neoforge.fluids.BaseFlowingFluid;
-import net.minecraftforge.fluids.ForgeFlowingFluid;
+import net.neoforged.neoforge.fluids.FluidType;
-import net.minecraftforge.registries.RegistryObject;
+import net.neoforged.neoforge.registries.DeferredItem;
 
 import java.util.function.Consumer;
 import java.util.function.Supplier;
@@ -38,19 +38,19 @@ public class FluidAA implements Supplier<Fluid> {
     private String name;
     private final ResourceLocation stillTexture;
     private final ResourceLocation flowingTexture;
-    private RegistryObject<FluidType> fluidType;
+    private Supplier<FluidType> fluidType;
-    private RegistryObject<ForgeFlowingFluid> source;
+    private Supplier<BaseFlowingFluid> source;
-    private RegistryObject<ForgeFlowingFluid> flowing;
+    private Supplier<BaseFlowingFluid> flowing;
-    private RegistryObject<LiquidBlock> fluidBlock;
+    private Supplier<LiquidBlock> fluidBlock;
-    private RegistryObject<Item> bucket;
+    private DeferredItem<Item> bucket;
 
     public String getName() {
         return name;
     }
 
-    public static ForgeFlowingFluid.Properties createProperties(Supplier<FluidType> type, Supplier<ForgeFlowingFluid> still, Supplier<ForgeFlowingFluid> flowing,
+    public static BaseFlowingFluid.Properties createProperties(Supplier<FluidType> type, Supplier<BaseFlowingFluid> still, Supplier<BaseFlowingFluid> flowing,
-                                                               RegistryObject<Item> bucket, Supplier<LiquidBlock> block) {
+                                                               DeferredItem<Item> bucket, Supplier<LiquidBlock> block) {
-        return new ForgeFlowingFluid.Properties(type, still, flowing)
+        return new BaseFlowingFluid.Properties(type, still, flowing)
                 .bucket(bucket).block(block);
     }
 
@@ -76,9 +76,9 @@ public class FluidAA implements Supplier<Fluid> {
             }
         });
 
-        source = InitFluids.FLUIDS.register(name, () ->  new ForgeFlowingFluid.Source(createProperties(fluidType, source, flowing, bucket, fluidBlock)));
+        source = InitFluids.FLUIDS.register(name, () ->  new BaseFlowingFluid.Source(createProperties(fluidType, source, flowing, bucket, fluidBlock)));
-        flowing = InitFluids.FLUIDS.register(name + "_flowing", () -> new ForgeFlowingFluid.Flowing(createProperties(fluidType, source, flowing, bucket, fluidBlock)));
+        flowing = InitFluids.FLUIDS.register(name + "_flowing", () -> new BaseFlowingFluid.Flowing(createProperties(fluidType, source, flowing, bucket, fluidBlock)));
-        fluidBlock = ActuallyBlocks.BLOCKS.register(name, () -> new LiquidBlock(source, BlockBehaviour.Properties.copy(Blocks.WATER)));
+        fluidBlock = ActuallyBlocks.BLOCKS.register(name, () -> new LiquidBlock(source, BlockBehaviour.Properties.ofFullCopy(Blocks.WATER)));
         bucket = ActuallyItems.ITEMS.register(name + "_bucket", () -> new BucketItem(source, new Item.Properties().craftRemainder(Items.BUCKET).stacksTo(1)));
     }
 

src/main/java/de/ellpeck/actuallyadditions/mod/fluids/InitFluids.java

@@ -11,17 +11,17 @@
 package de.ellpeck.actuallyadditions.mod.fluids;
 
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
-import net.minecraft.world.level.block.Block;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.world.level.material.Fluid;
-import net.minecraftforge.eventbus.api.IEventBus;
+import net.neoforged.bus.api.IEventBus;
-import net.minecraftforge.fluids.FluidType;
+import net.neoforged.neoforge.fluids.FluidType;
-import net.minecraftforge.registries.DeferredRegister;
+import net.neoforged.neoforge.registries.DeferredRegister;
-import net.minecraftforge.registries.ForgeRegistries;
+import net.neoforged.neoforge.registries.NeoForgeRegistries;
 
 public final class InitFluids {
-    public static final DeferredRegister<Fluid> FLUIDS = DeferredRegister.create(ForgeRegistries.FLUIDS, ActuallyAdditions.MODID);
+    public static final DeferredRegister<Fluid> FLUIDS = DeferredRegister.create(BuiltInRegistries.FLUID, ActuallyAdditions.MODID);
-    public static final DeferredRegister<FluidType> FLUID_TYPES = DeferredRegister.create(ForgeRegistries.Keys.FLUID_TYPES, ActuallyAdditions.MODID);
+    public static final DeferredRegister<FluidType> FLUID_TYPES = DeferredRegister.create(NeoForgeRegistries.Keys.FLUID_TYPES, ActuallyAdditions.MODID);
-    public static final DeferredRegister<Block> FLUID_BLOCKS = DeferredRegister.create(ForgeRegistries.BLOCKS, ActuallyAdditions.MODID);
+    public static final DeferredRegister.Blocks FLUID_BLOCKS = DeferredRegister.createBlocks(ActuallyAdditions.MODID);
 
     public static final FluidAA CANOLA_OIL = new FluidAA("canola_oil", "fluid/canola_oil");
     public static final FluidAA REFINED_CANOLA_OIL = new FluidAA("refined_canola_oil", "fluid/refined_canola_oil");

src/main/java/de/ellpeck/actuallyadditions/mod/fluids/OutputOnlyFluidTank.java

@@ -1,7 +1,7 @@
 package de.ellpeck.actuallyadditions.mod.fluids;
 
-import net.minecraftforge.fluids.FluidStack;
+import net.neoforged.neoforge.fluids.FluidStack;
-import net.minecraftforge.fluids.capability.templates.FluidTank;
+import net.neoforged.neoforge.fluids.capability.templates.FluidTank;
 
 import java.util.function.Predicate;
 

src/main/java/de/ellpeck/actuallyadditions/mod/gen/village/BasicTradeList.java

@@ -24,18 +24,18 @@
 //
 //    private final ItemStack input;
 //    private final PriceInfo inputAmount;
-//    private final ItemStack output;
+//    private final ItemStack stack;
 //    private final PriceInfo outputAmount;
 //
-//    public BasicTradeList(ItemStack input, PriceInfo inputAmount, ItemStack output, PriceInfo outputAmount) {
+//    public BasicTradeList(ItemStack input, PriceInfo inputAmount, ItemStack stack, PriceInfo outputAmount) {
 //        this.input = input;
 //        this.inputAmount = inputAmount;
-//        this.output = output;
+//        this.stack = stack;
 //        this.outputAmount = outputAmount;
 //    }
 //
-//    public BasicTradeList(PriceInfo emeraldInput, ItemStack output, PriceInfo outputAmount) {
+//    public BasicTradeList(PriceInfo emeraldInput, ItemStack stack, PriceInfo outputAmount) {
-//        this(new ItemStack(Items.EMERALD), emeraldInput, output, outputAmount);
+//        this(new ItemStack(Items.EMERALD), emeraldInput, stack, outputAmount);
 //    }
 //
 //    public BasicTradeList(ItemStack input, PriceInfo inputAmount, PriceInfo emeraldOutput) {
@@ -46,7 +46,7 @@
 //    public void addMerchantRecipe(IMerchant merchant, MerchantRecipeList recipeList, Random random) {
 //        ItemStack in = this.input.copy();
 //        in.setCount(this.inputAmount.getPrice(random));
-//        ItemStack out = this.output.copy();
+//        ItemStack out = this.stack.copy();
 //        out.setCount(this.outputAmount.getPrice(random));
 //        recipeList.add(new MerchantRecipe(in, out));
 //    }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/ActuallyContainers.java

@@ -1,41 +1,42 @@
 package de.ellpeck.actuallyadditions.mod.inventory;
 
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.world.inventory.MenuType;
-import net.minecraftforge.common.extensions.IForgeMenuType;
+import net.neoforged.neoforge.common.extensions.IMenuTypeExtension;
-import net.minecraftforge.registries.DeferredRegister;
+import net.neoforged.neoforge.registries.DeferredRegister;
-import net.minecraftforge.registries.ForgeRegistries;
+
-import net.minecraftforge.registries.RegistryObject;
+import java.util.function.Supplier;
 
 public class ActuallyContainers {
-    public static final DeferredRegister<MenuType<?>> CONTAINERS = DeferredRegister.create(ForgeRegistries.MENU_TYPES, ActuallyAdditions.MODID);
+    public static final DeferredRegister<MenuType<?>> CONTAINERS = DeferredRegister.create(BuiltInRegistries.MENU, ActuallyAdditions.MODID);
 
-    public static final RegistryObject<MenuType<SackContainer>> BAG_CONTAINER = CONTAINERS.register("bag_container", () -> IForgeMenuType.create(SackContainer::fromNetwork));
+    public static final Supplier<MenuType<SackContainer>> BAG_CONTAINER = CONTAINERS.register("bag_container", () -> IMenuTypeExtension.create(SackContainer::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerBioReactor>> BIO_REACTOR_CONTAINER = CONTAINERS.register("bioreactor_container", () -> IForgeMenuType.create(ContainerBioReactor::fromNetwork));
+    public static final Supplier<MenuType<ContainerBioReactor>> BIO_REACTOR_CONTAINER = CONTAINERS.register("bioreactor_container", () -> IMenuTypeExtension.create(ContainerBioReactor::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerBreaker>> BREAKER_CONTAINER = CONTAINERS.register("breaker_container", () -> IForgeMenuType.create(ContainerBreaker::fromNetwork));
+    public static final Supplier<MenuType<ContainerBreaker>> BREAKER_CONTAINER = CONTAINERS.register("breaker_container", () -> IMenuTypeExtension.create(ContainerBreaker::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerCanolaPress>> CANOLA_PRESS_CONTAINER = CONTAINERS.register("canola_press_container", () -> IForgeMenuType.create(ContainerCanolaPress::fromNetwork));
+    public static final Supplier<MenuType<ContainerCanolaPress>> CANOLA_PRESS_CONTAINER = CONTAINERS.register("canola_press_container", () -> IMenuTypeExtension.create(ContainerCanolaPress::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerCoalGenerator>> COAL_GENERATOR_CONTAINER = CONTAINERS.register("coal_generator_container", () -> IForgeMenuType.create(ContainerCoalGenerator::fromNetwork));
+    public static final Supplier<MenuType<ContainerCoalGenerator>> COAL_GENERATOR_CONTAINER = CONTAINERS.register("coal_generator_container", () -> IMenuTypeExtension.create(ContainerCoalGenerator::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerCoffeeMachine>> COFFEE_MACHINE_CONTAINER = CONTAINERS.register("coffee_machine_container", () -> IForgeMenuType.create(ContainerCoffeeMachine::fromNetwork));
+    public static final Supplier<MenuType<ContainerCoffeeMachine>> COFFEE_MACHINE_CONTAINER = CONTAINERS.register("coffee_machine_container", () -> IMenuTypeExtension.create(ContainerCoffeeMachine::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerDirectionalBreaker>> DIRECTIONAL_BREAKER_CONTAINER = CONTAINERS.register("directional_breaker_container", () -> IForgeMenuType.create(ContainerDirectionalBreaker::fromNetwork));
+    public static final Supplier<MenuType<ContainerDirectionalBreaker>> DIRECTIONAL_BREAKER_CONTAINER = CONTAINERS.register("directional_breaker_container", () -> IMenuTypeExtension.create(ContainerDirectionalBreaker::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerDrill>> DRILL_CONTAINER = CONTAINERS.register("drill_container", () -> IForgeMenuType.create(ContainerDrill::fromNetwork));
+    public static final Supplier<MenuType<ContainerDrill>> DRILL_CONTAINER = CONTAINERS.register("drill_container", () -> IMenuTypeExtension.create(ContainerDrill::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerDropper>> DROPPER_CONTAINER = CONTAINERS.register("dropper_container", () -> IForgeMenuType.create(ContainerDropper::fromNetwork));
+    public static final Supplier<MenuType<ContainerDropper>> DROPPER_CONTAINER = CONTAINERS.register("dropper_container", () -> IMenuTypeExtension.create(ContainerDropper::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerEnervator>> ENERVATOR_CONTAINER = CONTAINERS.register("enervator_container", () -> IForgeMenuType.create(ContainerEnervator::fromNetwork));
+    public static final Supplier<MenuType<ContainerEnervator>> ENERVATOR_CONTAINER = CONTAINERS.register("enervator_container", () -> IMenuTypeExtension.create(ContainerEnervator::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerEnergizer>> ENERGIZER_CONTAINER = CONTAINERS.register("energizer_container", () -> IForgeMenuType.create(ContainerEnergizer::fromNetwork));
+    public static final Supplier<MenuType<ContainerEnergizer>> ENERGIZER_CONTAINER = CONTAINERS.register("energizer_container", () -> IMenuTypeExtension.create(ContainerEnergizer::fromNetwork));
 
-    public static final RegistryObject<MenuType<ContainerFarmer>> FARMER_CONTAINER = CONTAINERS.register("farmer_container", () -> IForgeMenuType.create(ContainerFarmer::fromNetwork));
+    public static final Supplier<MenuType<ContainerFarmer>> FARMER_CONTAINER = CONTAINERS.register("farmer_container", () -> IMenuTypeExtension.create(ContainerFarmer::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerFeeder>> FEEDER_CONTAINER = CONTAINERS.register("feeder_container", () -> IForgeMenuType.create(ContainerFeeder::fromNetwork));
+    public static final Supplier<MenuType<ContainerFeeder>> FEEDER_CONTAINER = CONTAINERS.register("feeder_container", () -> IMenuTypeExtension.create(ContainerFeeder::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerFermentingBarrel>> FERMENTING_BARREL_CONTAINER = CONTAINERS.register("fermenting_barrel_container", () -> IForgeMenuType.create(ContainerFermentingBarrel::fromNetwork));
+    public static final Supplier<MenuType<ContainerFermentingBarrel>> FERMENTING_BARREL_CONTAINER = CONTAINERS.register("fermenting_barrel_container", () -> IMenuTypeExtension.create(ContainerFermentingBarrel::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerFilter>> FILTER_CONTAINER = CONTAINERS.register("filter_container", () -> IForgeMenuType.create(ContainerFilter::fromNetwork));
+    public static final Supplier<MenuType<ContainerFilter>> FILTER_CONTAINER = CONTAINERS.register("filter_container", () -> IMenuTypeExtension.create(ContainerFilter::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerFireworkBox>> FIREWORK_BOX_CONTAINER = CONTAINERS.register("firework_box_container", () -> IForgeMenuType.create(ContainerFireworkBox::fromNetwork));
+    public static final Supplier<MenuType<ContainerFireworkBox>> FIREWORK_BOX_CONTAINER = CONTAINERS.register("firework_box_container", () -> IMenuTypeExtension.create(ContainerFireworkBox::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerFluidCollector>> FLUID_COLLECTOR_CONTAINER = CONTAINERS.register("fluid_collector_container", () -> IForgeMenuType.create(ContainerFluidCollector::fromNetwork));
+    public static final Supplier<MenuType<ContainerFluidCollector>> FLUID_COLLECTOR_CONTAINER = CONTAINERS.register("fluid_collector_container", () -> IMenuTypeExtension.create(ContainerFluidCollector::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerFurnaceDouble>> FURNACE_DOUBLE_CONTAINER = CONTAINERS.register("furnace_double_container", () -> IForgeMenuType.create(ContainerFurnaceDouble::fromNetwork));
+    public static final Supplier<MenuType<ContainerFurnaceDouble>> FURNACE_DOUBLE_CONTAINER = CONTAINERS.register("furnace_double_container", () -> IMenuTypeExtension.create(ContainerFurnaceDouble::fromNetwork));
-    public static final RegistryObject<MenuType<CrusherContainer>> GRINDER_CONTAINER = CONTAINERS.register("grinder_container", () -> IForgeMenuType.create(CrusherContainer::fromNetwork));
+    public static final Supplier<MenuType<CrusherContainer>> GRINDER_CONTAINER = CONTAINERS.register("grinder_container", () -> IMenuTypeExtension.create(CrusherContainer::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerLaserRelayItemWhitelist>> LASER_RELAY_ITEM_WHITELIST_CONTAINER = CONTAINERS.register("laser_relay_item_whitelist_container", () -> IForgeMenuType.create(ContainerLaserRelayItemWhitelist::fromNetwork));
+    public static final Supplier<MenuType<ContainerLaserRelayItemWhitelist>> LASER_RELAY_ITEM_WHITELIST_CONTAINER = CONTAINERS.register("laser_relay_item_whitelist_container", () -> IMenuTypeExtension.create(ContainerLaserRelayItemWhitelist::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerMiner>> MINER_CONTAINER = CONTAINERS.register("miner_container", () -> IForgeMenuType.create(ContainerMiner::fromNetwork));
+    public static final Supplier<MenuType<ContainerMiner>> MINER_CONTAINER = CONTAINERS.register("miner_container", () -> IMenuTypeExtension.create(ContainerMiner::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerOilGenerator>> OIL_GENERATOR_CONTAINER = CONTAINERS.register("oil_generator_container", () -> IForgeMenuType.create(ContainerOilGenerator::fromNetwork));
+    public static final Supplier<MenuType<ContainerOilGenerator>> OIL_GENERATOR_CONTAINER = CONTAINERS.register("oil_generator_container", () -> IMenuTypeExtension.create(ContainerOilGenerator::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerPhantomPlacer>> PHANTOM_PLACER_CONTAINER = CONTAINERS.register("phantom_placer_container", () -> IForgeMenuType.create(ContainerPhantomPlacer::fromNetwork));
+    public static final Supplier<MenuType<ContainerPhantomPlacer>> PHANTOM_PLACER_CONTAINER = CONTAINERS.register("phantom_placer_container", () -> IMenuTypeExtension.create(ContainerPhantomPlacer::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerRangedCollector>> RANGED_COLLECTOR_CONTAINER = CONTAINERS.register("ranged_collector_container", () -> IForgeMenuType.create(ContainerRangedCollector::fromNetwork));
+    public static final Supplier<MenuType<ContainerRangedCollector>> RANGED_COLLECTOR_CONTAINER = CONTAINERS.register("ranged_collector_container", () -> IMenuTypeExtension.create(ContainerRangedCollector::fromNetwork));
-    public static final RegistryObject<MenuType<ContainerXPSolidifier>> XPSOLIDIFIER_CONTAINER = CONTAINERS.register("xpsolidifier_container", () -> IForgeMenuType.create(ContainerXPSolidifier::fromNetwork));
+    public static final Supplier<MenuType<ContainerXPSolidifier>> XPSOLIDIFIER_CONTAINER = CONTAINERS.register("xpsolidifier_container", () -> IMenuTypeExtension.create(ContainerXPSolidifier::fromNetwork));
 
 }
 

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/ContainerCoalGenerator.java

@@ -19,7 +19,7 @@ import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.inventory.Slot;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.common.ForgeHooks;
+import net.neoforged.neoforge.common.CommonHooks;
 
 import java.util.Objects;
 
@@ -63,7 +63,7 @@ public class ContainerCoalGenerator extends AbstractContainerMenu {
             //Other Slots in Inventory excluded
             if (slot >= inventoryStart) {
                 //Shift from Inventory
-                if (ForgeHooks.getBurnTime(newStack, null) > 0) {
+                if (CommonHooks.getBurnTime(newStack, null) > 0) {
                     if (!this.moveItemStackTo(newStack, 0, 1, false)) {
                         return ItemStack.EMPTY;
                     }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/ContainerEnergizer.java

@@ -23,7 +23,7 @@ import net.minecraft.world.inventory.Slot;
 import net.minecraft.world.item.ArmorItem;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.enchantment.EnchantmentHelper;
-import net.minecraftforge.common.capabilities.ForgeCapabilities;
+import net.neoforged.neoforge.capabilities.Capabilities;
 
 import java.util.Objects;
 
@@ -43,7 +43,7 @@ public class ContainerEnergizer extends AbstractContainerMenu {
         this.addSlot(new SlotItemHandlerUnconditioned(this.energizer.inv, 0, 76, 73) {
             @Override
             public boolean mayPlace(ItemStack stack) {
-                return super.mayPlace(stack) && stack.getCapability(ForgeCapabilities.ENERGY, null).isPresent();
+                return super.mayPlace(stack) && stack.getCapability(Capabilities.EnergyStorage.ITEM, null) != null;
             }
         });
         this.addSlot(new SlotOutput(this.energizer.inv, 1, 76, 42));
@@ -110,7 +110,7 @@ public class ContainerEnergizer extends AbstractContainerMenu {
             //Other Slots in Inventory excluded
             else if (slot >= inventoryStart) {
                 //Shift from Inventory
-                if (newStack.getCapability(ForgeCapabilities.ENERGY, null).isPresent()) {
+                if (newStack.getCapability(Capabilities.EnergyStorage.ITEM, null) != null) {
                     if (!this.moveItemStackTo(newStack, 0, 1, false)) {
                         return ItemStack.EMPTY;
                     }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/ContainerEnervator.java

@@ -22,7 +22,7 @@ import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.inventory.Slot;
 import net.minecraft.world.item.ArmorItem;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.common.capabilities.ForgeCapabilities;
+import net.neoforged.neoforge.capabilities.Capabilities;
 
 import java.util.Objects;
 
@@ -98,7 +98,7 @@ public class ContainerEnervator extends AbstractContainerMenu {
             //Other Slots in Inventory excluded
             else if (slot >= inventoryStart) {
                 //Shift from Inventory
-                if (newStack.getCapability(ForgeCapabilities.ENERGY).isPresent()) {
+                if (newStack.getCapability(Capabilities.EnergyStorage.ITEM) != null) {
                     if (!this.moveItemStackTo(newStack, 0, 1, false)) {
                         return ItemStack.EMPTY;
                     }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/ContainerFurnaceDouble.java

@@ -22,7 +22,9 @@ import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.inventory.Slot;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.crafting.Recipe;
+import net.minecraft.world.item.crafting.RecipeHolder;
 import net.minecraft.world.item.crafting.RecipeType;
+import net.minecraft.world.item.crafting.SmeltingRecipe;
 
 import javax.annotation.Nonnull;
 import java.util.Objects;
@@ -78,12 +80,12 @@ public class ContainerFurnaceDouble extends AbstractContainerMenu {
             //Other Slots in Inventory excluded
             else if (slot >= inventoryStart) {
                 // TODO: VALIDATE
-                Recipe<?> irecipe = this.furnace.getLevel().getRecipeManager().getRecipeFor(RecipeType.SMELTING, new SingleItem(newStack), this.furnace.getLevel()).orElse(null);
+                RecipeHolder<SmeltingRecipe> recipeHolder = this.furnace.getLevel().getRecipeManager().getRecipeFor(RecipeType.SMELTING, new SingleItem(newStack), this.furnace.getLevel()).orElse(null);
-                if (irecipe == null) {
+                if (recipeHolder == null) {
                     return ItemStack.EMPTY;
                 }
 
-                ItemStack recipeOutput = irecipe.getResultItem(player.level().registryAccess());
+                ItemStack recipeOutput = recipeHolder.value().getResultItem(player.level().registryAccess());
 
                 //Shift from Inventory
                 if (StackUtil.isValid(recipeOutput)) {

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/SackContainer.java

@@ -27,8 +27,8 @@ import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.inventory.ClickType;
 import net.minecraft.world.inventory.Slot;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nonnull;
 import java.util.UUID;

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/Buttons.java

@@ -8,8 +8,8 @@ import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.client.gui.components.Button;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 public class Buttons {
     @OnlyIn(Dist.CLIENT)

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/CrusherScreen.java

@@ -20,8 +20,8 @@ import net.minecraft.client.gui.components.Button;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.player.Inventory;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nonnull;
 

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/EnergyDisplay.java

@@ -16,8 +16,8 @@ import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.network.chat.Component;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import java.text.NumberFormat;
 import java.util.ArrayList;

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/FilterSettingsGui.java

@@ -18,8 +18,8 @@ import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.client.gui.components.Button;
 import net.minecraft.client.gui.components.Renderable;
 import net.minecraft.network.chat.Component;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import java.util.ArrayList;
 import java.util.List;

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/FluidDisplay.java

@@ -17,12 +17,12 @@ import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.material.Fluid;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
-import net.minecraftforge.client.extensions.common.IClientFluidTypeExtensions;
+import net.neoforged.neoforge.client.extensions.common.IClientFluidTypeExtensions;
-import net.minecraftforge.fluids.FluidStack;
+import net.neoforged.neoforge.fluids.FluidStack;
-import net.minecraftforge.fluids.IFluidTank;
+import net.neoforged.neoforge.fluids.IFluidTank;
-import net.minecraftforge.fluids.capability.IFluidHandler;
+import net.neoforged.neoforge.fluids.capability.IFluidHandler;
 
 import javax.annotation.Nonnull;
 import java.text.NumberFormat;

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiBreaker.java

@@ -18,8 +18,8 @@ import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.player.Inventory;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nonnull;
 

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiCanolaPress.java

@@ -18,8 +18,8 @@ import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.player.Inventory;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nonnull;
 

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiCoalGenerator.java

@@ -18,8 +18,8 @@ import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.network.chat.Component;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.player.Inventory;
-import net.minecraftforge.api.distmarker.Dist;
+import net.neoforged.api.distmarker.Dist;
-import net.minecraftforge.api.distmarker.OnlyIn;
+import net.neoforged.api.distmarker.OnlyIn;
 
 import javax.annotation.Nonnull;