[SOLVED][1.9.4/1.10.2]Issue with LootTables

[NovaViper]

For some reason, whenever I kill the custom entity I made, no items drop and this is error occurs:

 

 

[10:31:45] [server thread/ERROR]: Couldn't load loot table tetracraft:entities/terrakon from file:/C:/Users/novag/MEGA/Minecraft/1.9.4/classes/production/1.9.4_main/assets/tetracraft/loot_tables/entities/terrakon.json
com.google.gson.JsonParseException: Loot Table "tetracraft:entities/terrakon" Missing `name` entry for pool #0
   at net.minecraftforge.common.ForgeHooks.readPoolName(ForgeHooks.java:1094) ~[ForgeHooks.class:?]
   at net.minecraft.world.storage.loot.LootPool$Serializer.deserialize(LootPool.java:152) ~[LootPool$Serializer.class:?]
   at net.minecraft.world.storage.loot.LootPool$Serializer.deserialize(LootPool.java:147) ~[LootPool$Serializer.class:?]
   at com.google.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) ~[TreeTypeAdapter.class:?]
   at com.google.gson.internal.bind.TypeAdapterRuntimeTypeWrapper.read(TypeAdapterRuntimeTypeWrapper.java:40) ~[TypeAdapterRuntimeTypeWrapper.class:?]
   at com.google.gson.internal.bind.ArrayTypeAdapter.read(ArrayTypeAdapter.java:72) ~[ArrayTypeAdapter.class:?]
   at com.google.gson.Gson.fromJson(Gson.java:803) ~[Gson.class:?]
   at com.google.gson.Gson.fromJson(Gson.java:868) ~[Gson.class:?]
   at com.google.gson.Gson$1.deserialize(Gson.java:126) ~[Gson$1.class:?]
   at net.minecraft.util.JsonUtils.deserializeClass(JsonUtils.java:378) ~[JsonUtils.class:?]
   at net.minecraft.util.JsonUtils.deserializeClass(JsonUtils.java:400) ~[JsonUtils.class:?]
   at net.minecraft.world.storage.loot.LootTable$Serializer.deserialize(LootTable.java:209) ~[LootTable$Serializer.class:?]
   at net.minecraft.world.storage.loot.LootTable$Serializer.deserialize(LootTable.java:204) ~[LootTable$Serializer.class:?]
   at com.google.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58) ~[TreeTypeAdapter.class:?]
   at com.google.gson.Gson.fromJson(Gson.java:803) ~[Gson.class:?]
   at com.google.gson.Gson.fromJson(Gson.java:768) ~[Gson.class:?]
   at com.google.gson.Gson.fromJson(Gson.java:717) ~[Gson.class:?]
   at com.google.gson.Gson.fromJson(Gson.java:689) ~[Gson.class:?]
   at net.minecraftforge.common.ForgeHooks.loadLootTable(ForgeHooks.java:1018) ~[ForgeHooks.class:?]
   at net.minecraft.world.storage.loot.LootTableManager$Loader.loadBuiltinLootTable(LootTableManager.java:148) [LootTableManager$Loader.class:?]
   at net.minecraft.world.storage.loot.LootTableManager$Loader.load(LootTableManager.java:71) [LootTableManager$Loader.class:?]
   at net.minecraft.world.storage.loot.LootTableManager$Loader.load(LootTableManager.java:52) [LootTableManager$Loader.class:?]
   at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3524) [guava-17.0.jar:?]
   at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2317) [guava-17.0.jar:?]
   at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2280) [guava-17.0.jar:?]
   at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195) [guava-17.0.jar:?]
   at com.google.common.cache.LocalCache.get(LocalCache.java:3934) [guava-17.0.jar:?]
   at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938) [guava-17.0.jar:?]
   at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821) [guava-17.0.jar:?]
   at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4827) [guava-17.0.jar:?]
   at net.minecraft.world.storage.loot.LootTableManager.getLootTableFromLocation(LootTableManager.java:39) [LootTableManager.class:?]
   at net.minecraft.entity.EntityLiving.dropLoot(EntityLiving.java:589) [EntityLiving.class:?]
   at net.minecraft.entity.EntityLivingBase.onDeath(EntityLivingBase.java:1164) [EntityLivingBase.class:?]
   at net.minecraft.entity.passive.EntityTameable.onDeath(EntityTameable.java:279) [EntityTameable.class:?]
   at net.minecraft.entity.EntityLivingBase.attackEntityFrom(EntityLivingBase.java:1056) [EntityLivingBase.class:?]
   at net.minecraft.entity.passive.EntityAnimal.attackEntityFrom(EntityAnimal.java:80) [EntityAnimal.class:?]
   at com.novaviper.tetracraft.common.entity.EntityTerrakon.attackEntityFrom(EntityTerrakon.java:171) [EntityTerrakon.class:?]
   at net.minecraft.entity.projectile.EntityArrow.onHit(EntityArrow.java:380) [EntityArrow.class:?]
   at net.minecraft.entity.projectile.EntityArrow.onUpdate(EntityArrow.java:280) [EntityArrow.class:?]
   at net.minecraft.entity.projectile.EntityTippedArrow.onUpdate(EntityTippedArrow.java:87) [EntityTippedArrow.class:?]
   at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2095) [World.class:?]
   at net.minecraft.world.WorldServer.updateEntityWithOptionalForce(WorldServer.java:872) [WorldServer.class:?]
   at net.minecraft.world.World.updateEntity(World.java:2061) [World.class:?]
   at net.minecraft.world.World.updateEntities(World.java:1881) [World.class:?]
   at net.minecraft.world.WorldServer.updateEntities(WorldServer.java:644) [WorldServer.class:?]
   at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:781) [MinecraftServer.class:?]
   at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:685) [MinecraftServer.class:?]
   at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:155) [integratedServer.class:?]
   at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:534) [MinecraftServer.class:?]
   at java.lang.Thread.run(Thread.java:745) [?:1.8.0_91]

 

 

 

The Lootable was working before I upgraded to 1.9.4. My code is here:

 

Entity

 

package com.novaviper.tetracraft.common.entity;
import com.google.common.base.Predicate;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityAgeable;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.SharedMonsterAttributes;
import net.minecraft.entity.ai.*;
import net.minecraft.entity.passive.EntityAnimal;
import net.minecraft.entity.passive.EntityCow;
import net.minecraft.entity.passive.EntityRabbit;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.projectile.EntityArrow;
import net.minecraft.init.Items;
import net.minecraft.init.SoundEvents;
import net.minecraft.inventory.EntityEquipmentSlot;
import net.minecraft.item.EnumDyeColor;
import net.minecraft.item.Item;
import net.minecraft.item.ItemFood;
import net.minecraft.item.ItemStack;
import net.minecraft.util.*;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.text.TextComponentTranslation;
import net.minecraft.world.World;
import com.novaviper.cryolib.common.helper.ChatHelper;
import com.novaviper.tetracraft.common.init.ModItems;
import com.novaviper.tetracraft.common.init.ModLootTables;
import com.novaviper.tetracraft.common.util.ItemUtils;
import com.novaviper.cryolib.lib.Constants;
import com.novaviper.tetracraft.common.init.ModSoundEvents;

import java.util.UUID;

/**
* @author NovaViper
* @date 7/10/2016
* @purpose Main Entity class for the Terrakon
*/
public class EntityTerrakon extends EntityModRideableTameable {

   public EntityTerrakon(World worldIn) {
      super(worldIn);
      this.setSize(1f, 1.5f);
      this.setTamed(false);
   }

   @Override
   protected void initEntityAI() {
      this.tasks.addTask(1, new EntityAISwimming(this));
      this.tasks.addTask(2, this.aiSit = new EntityAISit(this));
      this.tasks.addTask(3, new EntityAILeapAtTarget(this, 0.4F));
      this.tasks.addTask(4, new EntityAIAttackMelee(this, 1.0D, true));
      this.tasks.addTask(5, new EntityAIFollowOwner(this, 1.0D, 10.0F, 2.0F));
      this.tasks.addTask(6, new EntityAIMate(this, 1.0D));
      this.tasks.addTask(7, new EntityAIWander(this, 1.0D));
      this.tasks.addTask(9, new EntityAIWatchClosest(this, EntityPlayer.class, 8.0F));
      this.tasks.addTask(9, new EntityAILookIdle(this));
      this.targetTasks.addTask(1, new EntityAIOwnerHurtByTarget(this));
      this.targetTasks.addTask(2, new EntityAIOwnerHurtTarget(this));
      this.targetTasks.addTask(3, new EntityAIHurtByTarget(this, true, new Class[0]));
      this.targetTasks.addTask(4, new EntityAITargetNonTamed(this, EntityAnimal.class, false, new Predicate<Entity>()
      {
         public boolean apply(Entity entity)
         {
            return entity instanceof EntityCow || entity instanceof EntityRabbit;
         }
      }));
      //this.targetTasks.addTask(5, new EntityAINearestAttackableTarget(this, EntitySkeleton.class, false));
   }

   @Override
   protected void applyEntityAttributes() {
      super.applyEntityAttributes();
      this.updateEntityAttributes();
   }

   @Override
   public void updateEntityAttributes() {
      this.getEntityAttribute(SharedMonsterAttributes.MOVEMENT_SPEED).setBaseValue(0.40000001192092896D);
      if (this.isTamed()) {
         if (!this.isChild()) {
            this.getEntityAttribute(SharedMonsterAttributes.MAX_HEALTH).setBaseValue(50.0D);
            this.getEntityAttribute(SharedMonsterAttributes.ATTACK_DAMAGE).setBaseValue(6.0D);
         } else {
            this.getEntityAttribute(SharedMonsterAttributes.MAX_HEALTH).setBaseValue(10.0D);
            this.getEntityAttribute(SharedMonsterAttributes.ATTACK_DAMAGE).setBaseValue(1.0D);
         }

      } else {
         if (!this.isChild()) {
            this.getEntityAttribute(SharedMonsterAttributes.MAX_HEALTH).setBaseValue(40.0D);
            this.getEntityAttribute(SharedMonsterAttributes.ATTACK_DAMAGE).setBaseValue(6.0D);
         } else {
            this.getEntityAttribute(SharedMonsterAttributes.MAX_HEALTH).setBaseValue(10.0D);
            this.getEntityAttribute(SharedMonsterAttributes.ATTACK_DAMAGE).setBaseValue(1.0D);
         }
      }
   }

   @Override
   protected SoundEvent getStepSound() {
      return SoundEvents.ENTITY_WOLF_STEP;
   }

   @Override
   protected SoundEvent getFallSound() {
      return SoundEvents.ENTITY_GENERIC_SMALL_FALL;
   }

   @Override
   protected SoundEvent getGallopSound() {
      return SoundEvents.ENTITY_HORSE_GALLOP;
   }

   @Override
   protected SoundEvent getHurtSound() {
      return ModSoundEvents.terrakonHurt;
   }

   @Override
   protected SoundEvent getDeathSound() {
      return ModSoundEvents.terrakonDeath;
   }

   @Override
   protected SoundEvent getAmbientSound() {
      return isAngry() ? ModSoundEvents.terrakonGrowl : rand.nextInt(3) == 0
            ? isTamed() && getHealth() <= Constants.LOW_HP ? ModSoundEvents.terrakonWhine
            : ModSoundEvents.terrakonPanting : ModSoundEvents.terrakonBark;
   }

   /**
    * Returns the volume for the sounds this mob makes.
    */
   @Override
   public float getSoundVolume() {
      return 2F;
   }

   /**
    * Gets the pitch of living sounds in living entities.
    */
   @Override
   public float getPitch() {
      if (!isChild()) {
         return super.getSoundPitch();
      } else {
         return super.getSoundPitch() * 1;
      }
   }


   /**
    * Called when the entity is attacked.
    */
   @Override
   public boolean attackEntityFrom(DamageSource source, float amount) {
      if (this.isEntityInvulnerable(source)) {
         return false;
      } else {
         Entity entity = source.getEntity();

         if (this.aiSit != null) {
            this.aiSit.setSitting(false);
         }

         if (entity != null && !(entity instanceof EntityPlayer) && !(entity instanceof EntityArrow)) {
            amount = (amount + 1.0F) / 2.0F;
         }

         return super.attackEntityFrom(source, amount);
      }
   }

   public boolean attackEntityAsMob(Entity entityIn) {
      boolean flag = entityIn.attackEntityFrom(DamageSource.causeMobDamage(this), (float) ((int) this.getEntityAttribute(SharedMonsterAttributes.ATTACK_DAMAGE).getAttributeValue()));

      if (flag) {
         this.applyEnchantments(this, entityIn);
         this.updateEntityAttributes();
      }

      return flag;
   }

   public void setTamed(boolean tamed) {
      super.setTamed(tamed);
      this.updateEntityAttributes();
   }

   /**
    * Called when a player interacts with a mob. e.g. gets milk from a cow, gets into the saddle on a pig.
    */
   @Override
   public boolean processInteract(EntityPlayer player, EnumHand hand, ItemStack stack) {
      if (this.isTamed()) {
         if (stack != null) {
            if (stack.getItem() instanceof ItemFood) {
               ItemFood itemfood = null;
               if (getHealthRelative() < 1) {
                  itemfood = (ItemFood) ItemUtils.consumeEquipped(player, EntityEquipmentSlot.MAINHAND, this.populateEatableFoods());
                  if (itemfood != null) {
                     float volume = getSoundVolume() * 1.0f;
                     float pitch = getPitch();
                     BlockPos pos = this.getPosition();
                     worldObj.playSound(player, pos.getX(), pos.getY(), pos.getZ(), SoundEvents.ENTITY_GENERIC_EAT, SoundCategory.NEUTRAL, volume, pitch);
                     this.heal(itemfood.getHealAmount(stack));
                  }
                  return true;
               }
            } else if (ItemUtils.hasEquipped(player, EntityEquipmentSlot.MAINHAND, Items.SHEARS) && this.canInteract(player)) {
               if (isServer()) {
                  unTame();
                  this.setSaddled(false);
               }
               return true;
            }
            else if (ItemUtils.hasEquipped(player, EntityEquipmentSlot.MAINHAND, Items.SADDLE) && !this.isSaddled() && isServer()) {
               if(this.canInteract(player)) {
                  if (!this.isChild()) {
                     this.setSaddled(true);
                     this.playSound(ModSoundEvents.Saddle, 0.5F, 1.0F);
                     ItemUtils.consumeEquipped(player, EntityEquipmentSlot.MAINHAND, Items.SADDLE);
                  } else {
                     TextComponentTranslation text = ChatHelper.getChatComponentTranslation("interaction.tetracraft.entity.cannotBeRidden");
                     this.tooYoungForInteract(this, player, text);
                     return true;
                  }
               }else{
                  this.doNotOwnMessage(this, player);
               }
            }
            else if (ItemUtils.consumeEquipped(player, EntityEquipmentSlot.MAINHAND, Items.DYE) && this.canInteract(player)) {
               EnumDyeColor enumdyecolor = EnumDyeColor.byDyeDamage(stack.getMetadata());
               if (enumdyecolor != this.getCollarColor()) {
                  this.setCollarColor(enumdyecolor);
                  return true;
               }
            }
            /*else if (stack.getItem() == Items.stick && canInteract(player))
            {
               if (isServer()) {
                  player.openGui(TetraCraft.instance, CommonProxy.PetPack, this.worldObj, this.getEntityId(), MathHelper.floor_double(this.posY), MathHelper.floor_double(this.posZ));
                  this.worldObj.playSoundEffect(this.posX, this.posY + 0.5D, this.posZ, "random.chestopen", 0.5F, this.worldObj.rand.nextFloat() * 0.1F + 0.9F);
                  return true;
               }
            }*/
         }
         if (canInteract(player) && isServer() && !this.isBreedingItem(stack)) {
            this.aiSit.setSitting(!this.isSitting());
            this.isJumping = false;
            this.navigator.clearPathEntity();
            this.setAttackTarget((EntityLivingBase)null);
         }

         if(this.isSaddled() && !player.onGround){
            if(this.canInteract(player)) {
               this.makePlayerRide(player);
            }else{
               this.doNotOwnMessage(this, player);
            }
            return true;
         }
      } else if (ItemUtils.consumeEquipped(player, EntityEquipmentSlot.MAINHAND, Items.BONE) && !this.isAngry()) {
         if (isServer()) {
            tamedFor(player, this.rand.nextInt(3) == 0);
         }
         return true;
      }
      return super.processInteract(player, hand, stack);
   }

   /**
    * Checks if the parameter is an item which this animal can be fed to breed it (wheat, carrots or seeds depending on
    * the animal type)
    */
   @Override
   public boolean isBreedingItem(ItemStack stack) {
      return (stack == null ? false : stack.getItem() == ModItems.breedingBone);
   }

   @Override
   public Item[] populateEatableFoods() {
      super.populateEatableFoods();
      Item[] food = {Items.BEEF, Items.CHICKEN, Items.PORKCHOP, Items.MUTTON, Items.RABBIT, Items.FISH,
            Items.COOKED_BEEF, Items.COOKED_CHICKEN, Items.COOKED_PORKCHOP, Items.COOKED_MUTTON, Items.COOKED_RABBIT, Items.COOKED_FISH};

      return food;
   }

   @Override
   protected ResourceLocation getLootTable() {
      return ModLootTables.LootTableTerrakon;
   }

   /**
    * Returns true if the mob is currently able to mate with the specified mob.
    */

   @Override
   public boolean canMateWith(EntityAnimal otherAnimal) {
      if (otherAnimal == this) {
         return false;
      } else if (!this.isTamed()) {
         return false;
      } else if (!(otherAnimal instanceof EntityTerrakon)) {
         return false;
      } else {
         EntityTerrakon entityTerrakon = (EntityTerrakon) otherAnimal;
         return !entityTerrakon.isTamed() ? false : (entityTerrakon.isSitting() ? false
               : this.getGender() == entityTerrakon.getGender() ? false
               : this.isInLove() && entityTerrakon.isInLove());
      }
   }

   @Override
   public EntityTerrakon createChild(EntityAgeable ageable) {
      EntityTerrakon entityTerrakon = new EntityTerrakon(this.worldObj);
      UUID uuid = this.getOwnerId();

      if (uuid != null) {
         entityTerrakon.setOwnerId(uuid);
         entityTerrakon.setTamed(true);
      }

      return entityTerrakon;
   }

}

 

 

Register

/** * Register a {@link LootTable} with the specified ID.
*
* @param id The ID of the LootTable without the modID
* @return The ID of the LootTable
*/
public static ResourceLocation registerLootTable(String modid, String id, String location) {
    return LootTableList.register(new ResourceLocation(modid, location + "/" + id));
}

 

 

LootTable Loading Class

package com.novaviper.tetracraft.common.init;

import net.minecraft.util.ResourceLocation;
import net.minecraft.world.storage.loot.LootTable;
import com.novaviper.cryolib.lib.Registers;
import com.novaviper.tetracraft.lib.ModReference;

/**
* @author NovaViper
* @date 7/10/2016
* @purpose Defines and registers this mod's {@link LootTable}s.
*/
public class ModLootTables {
   public static final ResourceLocation LootTableTerrakon = registerLootTable("terrakon", "entities");

   private static ResourceLocation registerLootTable(String entityName, String id){
      return Registers.registerLootTable(ModReference.MOD_ID, entityName, id);
   }
}

r]

 

 

 

LootTable JSON

{
  "pools": [
    {
      "rolls": 1,
      "entries": [
        {
          "type": "item",
          "name": "minecraft:slime_ball",
          "weight": 1,
          "functions": [
            {
              "function": "set_count",
              "count": {
                "min": 0,
                "max": 2
              }
            },
            {
              "function": "looting_enchant",
              "count": {
                "min": 0,
                "max": 1
              }
            }
          ]
        }
      ]
    }
  ]
}

 

[NovaViper]

Your LootPool needs a name entry.

 

I did put a name entry, I copied the slime JSON from the source code.. and it still didn't work

[TheXFactor117]

There is no name entry though... you need a name entry for your entire pool. Here's a reference.

[Draco18s]

I think the bit you're missing, NovaViper, is line #4 of that json:

https://github.com/TheXFactor117/Lost-Eclipse/blob/1.10/src/main/resources/assets/losteclipse/loot_tables/entities/tables/entity_common_loot.json#L4

[NovaViper]

Yep, that was what I was missing. Thanks guys!