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Code Issues Projects Releases Wiki Activity

Closes #904

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Shadows_of_Fire 2017-08-22 20:01:54 -04:00
parent 77a808ab76
commit 22f9f4440e
6 changed files with 44 additions and 36 deletions
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1
.gitignore vendored
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@ -11,6 +11,7 @@
/lib /lib
/classes /classes
/bin/ /bin/
/run/
*.classpath *.classpath
*.project *.project

2
build.gradle
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@ -24,7 +24,7 @@ if(hasProperty('buildnumber')){
minecraft { minecraft {
version = "1.12-14.21.1.2426" version = "1.12-14.21.1.2426"
runDir = "idea" runDir = "run"
mappings = "snapshot_20170625" mappings = "snapshot_20170625"
replaceIn "ModUtil.java" replaceIn "ModUtil.java"
replace "@VERSION@", project.version.toString() replace "@VERSION@", project.version.toString()

64
src/main/java/de/ellpeck/actuallyadditions/mod/crafting/CrusherCrafting.java
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@ -17,9 +17,11 @@ import de.ellpeck.actuallyadditions.mod.items.metalists.TheFoods;
import de.ellpeck.actuallyadditions.mod.recipe.CrusherRecipeRegistry; import de.ellpeck.actuallyadditions.mod.recipe.CrusherRecipeRegistry;
import de.ellpeck.actuallyadditions.mod.util.ModUtil; import de.ellpeck.actuallyadditions.mod.util.ModUtil;
import de.ellpeck.actuallyadditions.mod.util.RecipeUtil; import de.ellpeck.actuallyadditions.mod.util.RecipeUtil;
import de.ellpeck.actuallyadditions.mod.util.StackUtil;
import net.minecraft.init.Blocks; import net.minecraft.init.Blocks;
import net.minecraft.init.Items; import net.minecraft.init.Items;
import net.minecraft.item.ItemStack; import net.minecraft.item.ItemStack;
import net.minecraft.util.NonNullList;
import net.minecraftforge.oredict.OreDictionary; import net.minecraftforge.oredict.OreDictionary;
import java.util.ArrayList; import java.util.ArrayList;
@ -35,68 +37,70 @@ public final class CrusherCrafting{
public static void init(){ public static void init(){
ModUtil.LOGGER.info("Initializing Crusher Recipes..."); ModUtil.LOGGER.info("Initializing Crusher Recipes...");
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Items.BONE), new ItemStack(Items.DYE, 6, 15), null, 0); final NonNullList<ItemStack> LIST = NonNullList.withSize(1, StackUtil.getNull());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Items.BONE), new ItemStack(Items.DYE, 6, 15), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Items.REEDS), new ItemStack(Items.SUGAR, 3), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Items.REEDS), new ItemStack(Items.SUGAR, 3), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Items.BLAZE_ROD), new ItemStack(Items.BLAZE_POWDER, 4), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Items.BLAZE_ROD), new ItemStack(Items.BLAZE_POWDER, 4), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.YELLOW_FLOWER), new ItemStack(Items.DYE, 3, 11), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.YELLOW_FLOWER), new ItemStack(Items.DYE, 3, 11), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 0), new ItemStack(Items.DYE, 3, 1), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 0), new ItemStack(Items.DYE, 3, 1), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 1), new ItemStack(Items.DYE, 3, 12), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 1), new ItemStack(Items.DYE, 3, 12), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 2), new ItemStack(Items.DYE, 3, 13), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 2), new ItemStack(Items.DYE, 3, 13), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 3), new ItemStack(Items.DYE, 3, 7), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 3), new ItemStack(Items.DYE, 3, 7), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 4), new ItemStack(Items.DYE, 3, 1), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 4), new ItemStack(Items.DYE, 3, 1), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 5), new ItemStack(Items.DYE, 3, 14), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 5), new ItemStack(Items.DYE, 3, 14), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 6), new ItemStack(Items.DYE, 3, 7), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 6), new ItemStack(Items.DYE, 3, 7), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 7), new ItemStack(Items.DYE, 3, 9), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 7), new ItemStack(Items.DYE, 3, 9), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 8), new ItemStack(Items.DYE, 3, 7), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.RED_FLOWER, 1, 8), new ItemStack(Items.DYE, 3, 7), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.DOUBLE_PLANT, 1, 0), new ItemStack(Items.DYE, 4, 11), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.DOUBLE_PLANT, 1, 0), new ItemStack(Items.DYE, 4, 11), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.DOUBLE_PLANT, 1, 1), new ItemStack(Items.DYE, 4, 13), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.DOUBLE_PLANT, 1, 1), new ItemStack(Items.DYE, 4, 13), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.DOUBLE_PLANT, 1, 4), new ItemStack(Items.DYE, 4, 1), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.DOUBLE_PLANT, 1, 4), new ItemStack(Items.DYE, 4, 1), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.DOUBLE_PLANT, 1, 5), new ItemStack(Items.DYE, 4, 9), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.DOUBLE_PLANT, 1, 5), new ItemStack(Items.DYE, 4, 9), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreRedstone", false), new ItemStack(Items.REDSTONE), 10, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreRedstone", false), new ItemStack(Items.REDSTONE), 10, StackUtil.getNull(), 0, 0);
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreLapis", false), new ItemStack(Items.DYE, 1, 4), 12, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreLapis", false), new ItemStack(Items.DYE, 1, 4), 12, StackUtil.getNull(), 0, 0);
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("coal", false), OreDictionary.getOres("dustCoal", false), 1, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("coal", false), OreDictionary.getOres("dustCoal", false), 1, LIST, 0, 0);
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreCoal", false), new ItemStack(Items.COAL), 3, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreCoal", false), new ItemStack(Items.COAL), 3, StackUtil.getNull(), 0, 0);
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("blockCoal", false), new ItemStack(Items.COAL), 9, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("blockCoal", false), new ItemStack(Items.COAL), 9, StackUtil.getNull(), 0, 0);
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreQuartz", false), new ItemStack(Items.QUARTZ), 3, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreQuartz", false), new ItemStack(Items.QUARTZ), 3, StackUtil.getNull(), 0, 0);
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("cobblestone", false), new ItemStack(Blocks.SAND), 1, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("cobblestone", false), new ItemStack(Blocks.SAND), 1, StackUtil.getNull(), 0, 0);
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.GRAVEL), new ItemStack(Items.FLINT), new ItemStack(Items.FLINT), 50); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.GRAVEL), new ItemStack(Items.FLINT), new ItemStack(Items.FLINT), 50);
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("stone", false), OreDictionary.getOres("cobblestone", false), 1, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("stone", false), OreDictionary.getOres("cobblestone", false), 1, LIST, 0, 0);
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(InitItems.itemFoods, 1, TheFoods.RICE.ordinal()), new ItemStack(Items.SUGAR, 2), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(InitItems.itemFoods, 1, TheFoods.RICE.ordinal()), new ItemStack(Items.SUGAR, 2), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.GLOWSTONE), new ItemStack(Items.GLOWSTONE_DUST, 4), null, 0); ActuallyAdditionsAPI.addCrusherRecipe(new ItemStack(Blocks.GLOWSTONE), new ItemStack(Items.GLOWSTONE_DUST, 4), StackUtil.getNull(), 0);
MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe()); MISC_RECIPES.add(RecipeUtil.lastCrusherRecipe());
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreNickel", false), OreDictionary.getOres("dustNickel", false), 2, OreDictionary.getOres("dustPlatinum", false), 1, 15); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreNickel", false), OreDictionary.getOres("dustNickel", false), 2, OreDictionary.getOres("dustPlatinum", false), 1, 15);
ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreIron", false), OreDictionary.getOres("dustIron", false), 2, OreDictionary.getOres("dustGold", false), 1, 20); ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres("oreIron", false), OreDictionary.getOres("dustIron", false), 2, OreDictionary.getOres("dustGold", false), 1, 20);
ActuallyAdditionsAPI.addCrusherRecipes(Collections.singletonList(new ItemStack(Items.IRON_HORSE_ARMOR)), OreDictionary.getOres("dustIron", false), 6, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(Collections.singletonList(new ItemStack(Items.IRON_HORSE_ARMOR)), OreDictionary.getOres("dustIron", false), 6, LIST, 0, 0);
recipeIronHorseArmor = RecipeUtil.lastCrusherRecipe(); recipeIronHorseArmor = RecipeUtil.lastCrusherRecipe();
ActuallyAdditionsAPI.addCrusherRecipes(Collections.singletonList(new ItemStack(Items.GOLDEN_HORSE_ARMOR)), OreDictionary.getOres("dustGold"), 6, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(Collections.singletonList(new ItemStack(Items.GOLDEN_HORSE_ARMOR)), OreDictionary.getOres("dustGold"), 6, LIST, 0, 0);
recipeGoldHorseArmor = RecipeUtil.lastCrusherRecipe(); recipeGoldHorseArmor = RecipeUtil.lastCrusherRecipe();
ActuallyAdditionsAPI.addCrusherRecipes(Collections.singletonList(new ItemStack(Items.DIAMOND_HORSE_ARMOR)), OreDictionary.getOres("dustDiamond"), 6, null, 0, 0); ActuallyAdditionsAPI.addCrusherRecipes(Collections.singletonList(new ItemStack(Items.DIAMOND_HORSE_ARMOR)), OreDictionary.getOres("dustDiamond"), 6, LIST, 0, 0);
recipeDiamondHorseArmor = RecipeUtil.lastCrusherRecipe(); recipeDiamondHorseArmor = RecipeUtil.lastCrusherRecipe();
CrusherRecipeRegistry.SEARCH_CASES.add(new CrusherRecipeRegistry.SearchCase("oreNether", 6)); CrusherRecipeRegistry.SEARCH_CASES.add(new CrusherRecipeRegistry.SearchCase("oreNether", 6));

4
src/main/java/de/ellpeck/actuallyadditions/mod/misc/apiimpl/MethodHandler.java
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@ -269,7 +269,7 @@ public class MethodHandler implements IMethodHandler{
ItemStack outputOneCopy = outputOne.copy(); ItemStack outputOneCopy = outputOne.copy();
outputOneCopy = StackUtil.setStackSize(outputOneCopy, outputOneAmounts); outputOneCopy = StackUtil.setStackSize(outputOneCopy, outputOneAmounts);
if(outputTwos == null || outputTwos.isEmpty()){ if(outputTwos.isEmpty()){
ActuallyAdditionsAPI.addCrusherRecipe(input, outputOneCopy, StackUtil.getNull(), 0); ActuallyAdditionsAPI.addCrusherRecipe(input, outputOneCopy, StackUtil.getNull(), 0);
hasWorkedOnce = true; hasWorkedOnce = true;
} }
@ -300,7 +300,7 @@ public class MethodHandler implements IMethodHandler{
ItemStack outputOneCopy = outputOne.copy(); ItemStack outputOneCopy = outputOne.copy();
outputOneCopy = StackUtil.setStackSize(outputOneCopy, outputOneAmount); outputOneCopy = StackUtil.setStackSize(outputOneCopy, outputOneAmount);
if(outputTwo == null || outputTwo.isEmpty()){ if(!StackUtil.isValid(outputTwo)){
ActuallyAdditionsAPI.addCrusherRecipe(input, outputOneCopy, StackUtil.getNull(), 0); ActuallyAdditionsAPI.addCrusherRecipe(input, outputOneCopy, StackUtil.getNull(), 0);
hasWorkedOnce = true; hasWorkedOnce = true;
} }

8
src/main/java/de/ellpeck/actuallyadditions/mod/recipe/CrusherRecipeRegistry.java
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@ -18,6 +18,7 @@ import de.ellpeck.actuallyadditions.mod.util.ModUtil;
import de.ellpeck.actuallyadditions.mod.util.StackUtil; import de.ellpeck.actuallyadditions.mod.util.StackUtil;
import net.minecraft.item.Item; import net.minecraft.item.Item;
import net.minecraft.item.ItemStack; import net.minecraft.item.ItemStack;
import net.minecraft.util.NonNullList;
import net.minecraftforge.oredict.OreDictionary; import net.minecraftforge.oredict.OreDictionary;
import java.util.ArrayList; import java.util.ArrayList;
@ -30,6 +31,7 @@ public final class CrusherRecipeRegistry{
public static void registerFinally(){ public static void registerFinally(){
ArrayList<String> oresNoResult = new ArrayList<String>(); ArrayList<String> oresNoResult = new ArrayList<String>();
int recipeStartedAt = ActuallyAdditionsAPI.CRUSHER_RECIPES.size(); int recipeStartedAt = ActuallyAdditionsAPI.CRUSHER_RECIPES.size();
final NonNullList<ItemStack> LIST = NonNullList.withSize(1, StackUtil.getNull());
for(String ore : OreDictionary.getOreNames()){ for(String ore : OreDictionary.getOreNames()){
if(!hasException(ore)){ if(!hasException(ore)){
@ -38,7 +40,7 @@ public final class CrusherRecipeRegistry{
if(ore.substring(0, theCase.theCase.length()).equals(theCase.theCase)){ if(ore.substring(0, theCase.theCase.length()).equals(theCase.theCase)){
String output = theCase.resultPreString+ore.substring(theCase.theCase.length()); String output = theCase.resultPreString+ore.substring(theCase.theCase.length());
if(!ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres(ore, false), OreDictionary.getOres(output, false), theCase.resultAmount, null, 0, 0)){ if(!ActuallyAdditionsAPI.addCrusherRecipes(OreDictionary.getOres(ore, false), OreDictionary.getOres(output, false), theCase.resultAmount, LIST, 0, 0)){
if(!oresNoResult.contains(ore)){ if(!oresNoResult.contains(ore)){
oresNoResult.add(ore); oresNoResult.add(ore);
} }
@ -101,7 +103,7 @@ public final class CrusherRecipeRegistry{
public static ItemStack getOutputOnes(ItemStack input){ public static ItemStack getOutputOnes(ItemStack input){
CrusherRecipe recipe = getRecipeFromInput(input); CrusherRecipe recipe = getRecipeFromInput(input);
return recipe == null ? null : recipe.outputOneStack; return recipe == null ? StackUtil.getNull() : recipe.outputOneStack;
} }
public static CrusherRecipe getRecipeFromInput(ItemStack input){ public static CrusherRecipe getRecipeFromInput(ItemStack input){
@ -115,7 +117,7 @@ public final class CrusherRecipeRegistry{
public static ItemStack getOutputTwos(ItemStack input){ public static ItemStack getOutputTwos(ItemStack input){
CrusherRecipe recipe = getRecipeFromInput(input); CrusherRecipe recipe = getRecipeFromInput(input);
return recipe == null ? null : recipe.outputTwoStack; return recipe == null ? StackUtil.getNull() : recipe.outputTwoStack;
} }
public static int getOutputTwoChance(ItemStack input){ public static int getOutputTwoChance(ItemStack input){

1
src/main/java/de/ellpeck/actuallyadditions/mod/util/StackUtil.java
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@ -36,6 +36,7 @@ public final class StackUtil{
} }
public static boolean isValid(ItemStack stack){//Stacks are nonnull. If we are making null stacks we're stupid anyway. public static boolean isValid(ItemStack stack){//Stacks are nonnull. If we are making null stacks we're stupid anyway.
if(stack == null) AwfulUtil.callTheFuckinPolice("Oh yeah some idiot somewhere threw a null itemstack at us, might've been us, but whatever");
Item i = stack.getItem(); Item i = stack.getItem();
if(i instanceof IDisableableItem) return !((IDisableableItem) i).isDisabled(); if(i instanceof IDisableableItem) return !((IDisableableItem) i).isDisabled();
return !stack.isEmpty(); return !stack.isEmpty();