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Hi, I'm trying to make a "smelting" enchantment Global Loot Modifier, but for some reason the game could not decode its related JSON file, altough is applying the Loot Modifier to every single loot When I join a world I get this error in the console [01:08:01] [Render thread/WARN] [ne.mi.co.lo.LootModifierManager/]: Could not decode GlobalLootModifier with json id mineworld:enchantments/fiery_touch - error: Not a json array: {"condition":"minecraft:match_tool","predicate":{"enchantments":[{"enchantment":"mineworld:smelting","levels":{"min":1}}]}} The GLM Json file is the following { "type": "mineworld:fiery_touch", "conditions": [ { "condition": "minecraft:match_tool", "predicate": { "enchantments": [ { "enchantment": "mineworld:smelting", "levels": { "min": 1 } } ] } } ] } And this is the LootModifier class package org.mineworld.loot; import com.google.common.base.Suppliers; import com.mojang.serialization.Codec; import com.mojang.serialization.codecs.RecordCodecBuilder; import it.unimi.dsi.fastutil.objects.ObjectArrayList; import net.minecraft.core.RegistryAccess; import net.minecraft.world.Container; import net.minecraft.world.SimpleContainer; import net.minecraft.world.item.ItemStack; import net.minecraft.world.item.crafting.Recipe; import net.minecraft.world.item.crafting.RecipeManager; import net.minecraft.world.item.crafting.RecipeType; import net.minecraft.world.level.Level; import net.minecraft.world.level.storage.loot.LootContext; import net.minecraft.world.level.storage.loot.parameters.LootContextParams; import net.minecraft.world.level.storage.loot.predicates.LootItemCondition; import net.minecraftforge.common.loot.IGlobalLootModifier; import net.minecraftforge.common.loot.LootModifier; import net.minecraftforge.items.ItemHandlerHelper; import org.jetbrains.annotations.NotNull; import org.mineworld.MineWorld; import java.util.List; import java.util.Optional; import java.util.function.Supplier; import java.util.stream.IntStream; /** * {@link MineWorld MineWorld} loot modifier for smelting a drop from a block */ public final class FieryTouchModifier extends LootModifier { /** * {@link Supplier<Codec> The loot codec supplier} */ public static final Supplier<Codec<FieryTouchModifier>> CODEC = Suppliers.memoize(() -> RecordCodecBuilder.create(inst -> codecStart(inst).apply(inst, FieryTouchModifier::new))); /** * Constructor. Set the {@link LootItemCondition loot id conditions} * * @param lootConditions {@index ILootCondition The conditions that need to be matched before the loot is modified} */ public FieryTouchModifier(final LootItemCondition[] lootConditions) { super(lootConditions); } /** * Add the {@link MWLootItem items} to the loot * * @param loot {@link ObjectArrayList<ItemStack> The current loot} * @param context {@link LootContext The loot context} * @return {@link ObjectArrayList<ItemStack> The modified loot} */ @Override protected @NotNull ObjectArrayList<ItemStack> doApply(final ObjectArrayList<ItemStack> loot, final LootContext context) { if(context.hasParam(LootContextParams.BLOCK_STATE)) { final Level level = context.getLevel(); final RecipeManager recipeManager = level.getRecipeManager(); final RegistryAccess registryAccess = level.registryAccess(); IntStream.range(0, loot.size()).forEach(index -> { final ItemStack drop = loot.get(index); final ItemStack smeltedDrop = tryGetSmeltedDrop(recipeManager, RecipeType.SMELTING, level, registryAccess, drop) .orElse(tryGetSmeltedDrop(recipeManager, RecipeType.SMITHING, level, registryAccess, drop) .orElse(tryGetSmeltedDrop(recipeManager, RecipeType.BLASTING, level, registryAccess, drop) .orElse(tryGetSmeltedDrop(recipeManager, RecipeType.SMOKING, level, registryAccess, drop) .orElse(tryGetSmeltedDrop(recipeManager, RecipeType.CAMPFIRE_COOKING, level, registryAccess, drop) .orElse(ItemStack.EMPTY))))); if(!smeltedDrop.isEmpty()) { loot.set(index, smeltedDrop); } }); } return loot; } /** * Get the {@link Codec loot modifier codec} * * @return {@link #CODEC The loot modifier codec} */ @Override public Codec<? extends IGlobalLootModifier> codec() { return CODEC.get(); } /** * Try to set the smelted drop to the {@link List<ItemStack> block drop list} * * @param recipeManager {@link RecipeManager The recipe manager} * @param recipeType {@link RecipeType The recipe type} * @param level {@link Level The level reference} * @param registryAccess {@link RegistryAccess The registry access} * @param drop {@link ItemStack The dropped item} * @return {@link ItemStack The smelted ItemStack} */ private static <C extends Container, T extends Recipe<C>> Optional<ItemStack> tryGetSmeltedDrop(final RecipeManager recipeManager, final RecipeType<T> recipeType, final Level level, final RegistryAccess registryAccess, final ItemStack drop) { return recipeManager.getRecipeFor(recipeType, (C) new SimpleContainer(drop), level) .map(recipe -> recipe.value().getResultItem(registryAccess)) .filter(itemStack -> !itemStack.isEmpty()) .map(itemStack -> ItemHandlerHelper.copyStackWithSize(itemStack, drop.getCount() * itemStack.getCount())); } } I have another GLM that has some entries as well and doesn't have any issues -
Why are you doing this instead of just playing the sound using the level or the player method?
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By Jellofish83 · Posted
I didn't quite understood what you said. But anyways, are you saying that you can't install Forge? If so, click this link, this will bring you to the Forge website. On the left side, you will be able to pick the version you wish to install.
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