finished the offering table

src/main/java/de/ellpeck/naturesaura/api/recipes/ing/AmountIngredient.java

@@ -8,6 +8,7 @@ public class AmountIngredient extends Ingredient {
 
     public final Ingredient delegate;
     public final int amount;
+    private ItemStack[] matchingStacks;
 
     public AmountIngredient(Ingredient delegate, int amount) {
         super(0);
@@ -21,7 +22,16 @@ public class AmountIngredient extends Ingredient {
 
     @Override
     public ItemStack[] getMatchingStacks() {
-        return this.delegate.getMatchingStacks();
+        if (this.matchingStacks == null) {
+            ItemStack[] delegate = this.delegate.getMatchingStacks();
+            this.matchingStacks = new ItemStack[delegate.length];
+            for (int i = 0; i < delegate.length; i++) {
+                ItemStack copy = delegate[i].copy();
+                copy.setCount(this.amount);
+                this.matchingStacks[i] = copy;
+            }
+        }
+        return this.matchingStacks;
     }
 
     @Override

src/main/java/de/ellpeck/naturesaura/blocks/tiles/TileEntityOfferingTable.java

@@ -3,6 +3,8 @@ package de.ellpeck.naturesaura.blocks.tiles;
 import de.ellpeck.naturesaura.api.NaturesAuraAPI;
 import de.ellpeck.naturesaura.api.recipes.OfferingRecipe;
 import de.ellpeck.naturesaura.blocks.multi.Multiblocks;
+import de.ellpeck.naturesaura.packet.PacketHandler;
+import de.ellpeck.naturesaura.packet.PacketParticles;
 import net.minecraft.entity.effect.EntityLightningBolt;
 import net.minecraft.entity.item.EntityItem;
 import net.minecraft.item.ItemStack;
@@ -20,7 +22,12 @@ import java.util.List;
 import java.util.Queue;
 
 public class TileEntityOfferingTable extends TileEntityImpl implements ITickable {
-    public final ItemStackHandler items = new ItemStackHandlerNA(1, this, true);
+    public final ItemStackHandler items = new ItemStackHandlerNA(1, this, true) {
+        @Override
+        public int getSlotLimit(int slot) {
+            return 16;
+        }
+    };
     private final Queue<ItemStack> itemsToSpawn = new ArrayDeque<>();
 
     @Override
@@ -62,15 +69,17 @@ public class TileEntityOfferingTable extends TileEntityImpl implements ITickable
                         this.itemsToSpawn.add(recipe.output.copy());
 
                     this.world.addWeatherEffect(new EntityLightningBolt(this.world, this.pos.getX(), this.pos.getY(), this.pos.getZ(), true));
+                    PacketHandler.sendToAllAround(this.world, this.pos, 32, new PacketParticles(
+                            (float) item.posX, (float) item.posY, (float) item.posZ, 13,
+                            this.pos.getX(), this.pos.getY(), this.pos.getZ()));
+
                     break;
                 }
             } else if (this.world.getTotalWorldTime() % 3 == 0) {
                 if (!this.itemsToSpawn.isEmpty())
                     this.world.spawnEntity(new EntityItem(
                             this.world,
-                            this.pos.getX() + 0.5F + this.world.rand.nextGaussian() * 3F,
+                            this.pos.getX() + 0.5F, 256, this.pos.getZ() + 0.5F,
-                            256,
-                            this.pos.getZ() + 0.5F + this.world.rand.nextGaussian() * 3F,
                             this.itemsToSpawn.remove()));
             }
         }

src/main/java/de/ellpeck/naturesaura/blocks/tiles/render/RenderOfferingTable.java

@@ -22,7 +22,7 @@ public class RenderOfferingTable extends TileEntitySpecialRenderer<TileEntityOff
         if (!stack.isEmpty()) {
             this.rand.setSeed(Item.getIdFromItem(stack.getItem()) + stack.getMetadata());
 
-            int amount = MathHelper.ceil(stack.getCount() / 8F);
+            int amount = MathHelper.ceil(stack.getCount() / 2F);
             for (int i = 0; i < amount; i++) {
                 GlStateManager.pushMatrix();
                 Item item = stack.getItem();

src/main/java/de/ellpeck/naturesaura/compat/jei/JEINaturesAuraPlugin.java

@@ -2,13 +2,16 @@ package de.ellpeck.naturesaura.compat.jei;
 
 import de.ellpeck.naturesaura.NaturesAura;
 import de.ellpeck.naturesaura.api.NaturesAuraAPI;
+import de.ellpeck.naturesaura.api.recipes.AltarRecipe;
+import de.ellpeck.naturesaura.api.recipes.OfferingRecipe;
+import de.ellpeck.naturesaura.api.recipes.TreeRitualRecipe;
 import de.ellpeck.naturesaura.blocks.ModBlocks;
 import de.ellpeck.naturesaura.compat.jei.altar.AltarCategory;
 import de.ellpeck.naturesaura.compat.jei.altar.AltarWrapper;
+import de.ellpeck.naturesaura.compat.jei.offering.OfferingCategory;
+import de.ellpeck.naturesaura.compat.jei.offering.OfferingWrapper;
 import de.ellpeck.naturesaura.compat.jei.treeritual.TreeRitualCategory;
 import de.ellpeck.naturesaura.compat.jei.treeritual.TreeRitualWrapper;
-import de.ellpeck.naturesaura.api.recipes.AltarRecipe;
-import de.ellpeck.naturesaura.api.recipes.TreeRitualRecipe;
 import mezz.jei.api.IGuiHelper;
 import mezz.jei.api.IModPlugin;
 import mezz.jei.api.IModRegistry;
@@ -21,13 +24,15 @@ public class JEINaturesAuraPlugin implements IModPlugin {
 
     public static final String TREE_RITUAL = NaturesAura.MOD_ID + ".tree_ritual";
     public static final String ALTAR = NaturesAura.MOD_ID + ".altar";
+    public static final String OFFERING = NaturesAura.MOD_ID + ".offering";
 
     @Override
     public void registerCategories(IRecipeCategoryRegistration registry) {
         IGuiHelper helper = registry.getJeiHelpers().getGuiHelper();
         registry.addRecipeCategories(
                 new TreeRitualCategory(helper),
-                new AltarCategory(helper)
+                new AltarCategory(helper),
+                new OfferingCategory(helper)
         );
     }
 
@@ -35,13 +40,16 @@ public class JEINaturesAuraPlugin implements IModPlugin {
     public void register(IModRegistry registry) {
         registry.handleRecipes(TreeRitualRecipe.class, TreeRitualWrapper::new, TREE_RITUAL);
         registry.handleRecipes(AltarRecipe.class, AltarWrapper::new, ALTAR);
+        registry.handleRecipes(OfferingRecipe.class, OfferingWrapper::new, OFFERING);
 
         registry.addRecipes(NaturesAuraAPI.TREE_RITUAL_RECIPES.values(), TREE_RITUAL);
         registry.addRecipes(NaturesAuraAPI.ALTAR_RECIPES.values(), ALTAR);
+        registry.addRecipes(NaturesAuraAPI.OFFERING_RECIPES.values(), OFFERING);
 
         registry.addRecipeCatalyst(new ItemStack(ModBlocks.GOLD_POWDER), TREE_RITUAL);
         registry.addRecipeCatalyst(new ItemStack(ModBlocks.WOOD_STAND), TREE_RITUAL);
         registry.addRecipeCatalyst(new ItemStack(ModBlocks.NATURE_ALTAR), ALTAR);
         registry.addRecipeCatalyst(new ItemStack(ModBlocks.CONVERSION_CATALYST), ALTAR);
+        registry.addRecipeCatalyst(new ItemStack(ModBlocks.OFFERING_TABLE), OFFERING);
     }
 }

src/main/java/de/ellpeck/naturesaura/compat/jei/offering/OfferingCategory.java

@@ -0,0 +1,56 @@
+package de.ellpeck.naturesaura.compat.jei.offering;
+
+import de.ellpeck.naturesaura.NaturesAura;
+import de.ellpeck.naturesaura.api.recipes.OfferingRecipe;
+import de.ellpeck.naturesaura.compat.jei.JEINaturesAuraPlugin;
+import mezz.jei.api.IGuiHelper;
+import mezz.jei.api.gui.IDrawable;
+import mezz.jei.api.gui.IGuiItemStackGroup;
+import mezz.jei.api.gui.IRecipeLayout;
+import mezz.jei.api.ingredients.IIngredients;
+import mezz.jei.api.recipe.IRecipeCategory;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.util.ResourceLocation;
+
+import java.util.Arrays;
+
+public class OfferingCategory implements IRecipeCategory<OfferingWrapper> {
+
+    private final IDrawable background;
+
+    public OfferingCategory(IGuiHelper helper) {
+        this.background = helper.createDrawable(new ResourceLocation(NaturesAura.MOD_ID, "textures/gui/jei/offering.png"), 0, 0, 87, 36);
+    }
+
+    @Override
+    public String getUid() {
+        return JEINaturesAuraPlugin.OFFERING;
+    }
+
+    @Override
+    public String getTitle() {
+        return I18n.format("container." + JEINaturesAuraPlugin.OFFERING + ".name");
+    }
+
+    @Override
+    public String getModName() {
+        return NaturesAura.MOD_NAME;
+    }
+
+    @Override
+    public IDrawable getBackground() {
+        return this.background;
+    }
+
+    @Override
+    public void setRecipe(IRecipeLayout recipeLayout, OfferingWrapper recipeWrapper, IIngredients ingredients) {
+        IGuiItemStackGroup group = recipeLayout.getItemStacks();
+        OfferingRecipe recipe = recipeWrapper.recipe;
+        group.init(0, true, 0, 14);
+        group.set(0, Arrays.asList(recipe.input.getMatchingStacks()));
+        group.init(1, false, 65, 14);
+        group.set(1, recipe.output);
+        group.init(2, true, 27, 0);
+        group.set(2, Arrays.asList(recipe.startItem.getMatchingStacks()));
+    }
+}

src/main/java/de/ellpeck/naturesaura/compat/jei/offering/OfferingWrapper.java

@@ -0,0 +1,25 @@
+package de.ellpeck.naturesaura.compat.jei.offering;
+
+import com.google.common.collect.ImmutableList;
+import de.ellpeck.naturesaura.api.recipes.OfferingRecipe;
+import mezz.jei.api.ingredients.IIngredients;
+import mezz.jei.api.ingredients.VanillaTypes;
+import mezz.jei.api.recipe.IRecipeWrapper;
+import net.minecraft.item.ItemStack;
+
+public class OfferingWrapper implements IRecipeWrapper {
+
+    public final OfferingRecipe recipe;
+
+    public OfferingWrapper(OfferingRecipe recipe) {
+        this.recipe = recipe;
+    }
+
+    @Override
+    public void getIngredients(IIngredients ingredients) {
+        ingredients.setInputs(VanillaTypes.ITEM, ImmutableList.<ItemStack>builder()
+                .add(this.recipe.input.getMatchingStacks())
+                .add(this.recipe.startItem.getMatchingStacks()).build());
+        ingredients.setOutput(VanillaTypes.ITEM, this.recipe.output);
+    }
+}

src/main/java/de/ellpeck/naturesaura/items/ModItems.java

@@ -29,4 +29,6 @@ public final class ModItems {
     public static final Item BOTTLE_TWO = new ItemImpl("bottle_two_the_rebottling");
     public static final Item AURA_BOTTLE = new ItemAuraBottle();
     public static final Item FARMING_STENCIL = new ItemImpl("farming_stencil");
+    public static final Item SKY_INGOT = new ItemImpl("sky_ingot");
+    public static final Item CALLING_SPIRIT = new ItemImpl("calling_spirit");
 }

src/main/java/de/ellpeck/naturesaura/packet/PacketParticles.java

@@ -232,6 +232,28 @@ public class PacketParticles implements IMessage {
                                         world.rand.nextFloat() * 0.04F + 0.04F,
                                         world.rand.nextGaussian() * 0.03F,
                                         0x5ccc30, 1F + world.rand.nextFloat() * 1.5F, 60, 0F, false, true);
+                            break;
+                        case 13: // Offering table
+                            int genX = message.data[0];
+                            int genY = message.data[1];
+                            int genZ = message.data[2];
+                            for (int i = world.rand.nextInt(20) + 10; i >= 0; i--)
+                                NaturesAuraAPI.instance().spawnMagicParticle(
+                                        message.posX, message.posY + 0.5F, message.posZ,
+                                        world.rand.nextGaussian() * 0.02F,
+                                        world.rand.nextFloat() * 0.25F,
+                                        world.rand.nextGaussian() * 0.02F,
+                                        0xffadfd, 1.5F, 40, 0F, false, true);
+                            for (int i = world.rand.nextInt(50) + 30; i >= 0; i--)
+                                NaturesAuraAPI.instance().spawnMagicParticle(
+                                        genX + 0.5F + world.rand.nextGaussian() * 2.5F,
+                                        genY + 0.1F,
+                                        genZ + 0.5F + world.rand.nextGaussian() * 2.5F,
+                                        world.rand.nextGaussian() * 0.01F,
+                                        world.rand.nextFloat() * 0.01F,
+                                        world.rand.nextGaussian() * 0.01F,
+                                        0xd3e4ff, 1.5F, 150, 0F, false, true);
+                            break;
                     }
                 }
             });

src/main/java/de/ellpeck/naturesaura/recipes/ModRecipes.java

@@ -83,10 +83,10 @@ public final class ModRecipes {
                 Ingredient.fromItem(Items.ROTTEN_FLESH), new ItemStack(Items.LEATHER),
                 Helper.blockIng(ModBlocks.CONVERSION_CATALYST), 400, 50).register();
 
-        new OfferingRecipe(new ResourceLocation(NaturesAura.MOD_ID, "test"),
+        new OfferingRecipe(new ResourceLocation(NaturesAura.MOD_ID, "sky_ingot"),
                 new AmountIngredient(new ItemStack(ModItems.INFUSED_IRON, 3)),
-                Ingredient.fromItem(Items.DIAMOND),
+                Ingredient.fromItem(ModItems.CALLING_SPIRIT),
-                new ItemStack(Blocks.DIRT)).register();
+                new ItemStack(ModItems.SKY_INGOT)).register();
 
         NaturesAuraAPI.BOTANIST_PICKAXE_CONVERSIONS.put(
                 Blocks.COBBLESTONE.getDefaultState(),

src/main/resources/assets/naturesaura/lang/en_US.lang

@@ -54,9 +54,12 @@ item.naturesaura.aura_bottle.naturesaura:end.name=Bottled Darkness
 item.naturesaura.aura_bottle.naturesaura:other.name=Bottled Substance
 item.naturesaura.farming_stencil.name=Farming Stencil
 item.naturesaura.bottle_two_the_rebottling.name=Bottle and Cork
+item.naturesaura.sky_ingot.name=Ingot of the Skies
+item.naturesaura.calling_spirit.name=Spirit of Calling
 
 container.naturesaura.tree_ritual.name=Ritual of the Forest
 container.naturesaura.altar.name=Natural Altar Infusion
+container.naturesaura.offering.name=Offering to the Gods
 
 info.naturesaura.aura_in_area=Aura Around
 info.naturesaura.book.landing=$(aura) is a complicated matter, and creating, collecting and making use of it can be difficult.$(br)The $(item)Book of Natural Aura$() contains all the information one requires to do so.

src/main/resources/assets/naturesaura/models/item/calling_spirit.json

@@ -0,0 +1,6 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "naturesaura:items/calling_spirit"
+    }
+}

src/main/resources/assets/naturesaura/models/item/sky_ingot.json

@@ -0,0 +1,6 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "naturesaura:items/sky_ingot"
+    }
+}