[1.16.4] I cant create a mob. Please help

[Klarks]

Please help me to understand what i am doing wrong. I am messing with entities for 3 day and cant fiend any tutorials for 1.16.x that explain how to create just a mob. I try to start with simple thing and recreate a cow but it still doest works

package com.klarks.mymod;

import net.minecraftforge.eventbus.api.IEventBus;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

@Mod(Main.MODID)
@Mod.EventBusSubscriber(bus = Mod.EventBusSubscriber.Bus.MOD)
public class Main {

    public static final String MODID = "mymod";

    public Main() {
        IEventBus bus = FMLJavaModLoadingContext.get().getModEventBus();
        MobEnTypes.ENTITY_TYPES.register(bus);

    }

}

package com.klarks.mymod;

import net.minecraft.block.BlockState;
import net.minecraft.entity.*;
import net.minecraft.entity.ai.attributes.AttributeModifierMap;
import net.minecraft.entity.ai.attributes.Attributes;
import net.minecraft.entity.ai.goal.*;
import net.minecraft.entity.passive.AnimalEntity;
import net.minecraft.entity.passive.CowEntity;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.item.ItemStack;
import net.minecraft.item.Items;
import net.minecraft.item.crafting.Ingredient;
import net.minecraft.util.*;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraft.world.server.ServerWorld;

public class MobEntity  extends AnimalEntity {

    public MobEntity(EntityType<? extends MobEntity> type, World worldIn) {
        super(type, worldIn);
    }

    protected void registerGoals() {
        this.goalSelector.addGoal(0, new SwimGoal(this));
        this.goalSelector.addGoal(1, new PanicGoal(this, 2.0D));
        this.goalSelector.addGoal(2, new BreedGoal(this, 1.0D));
        this.goalSelector.addGoal(3, new TemptGoal(this, 1.25D, Ingredient.fromItems(Items.WHEAT), false));
        this.goalSelector.addGoal(4, new FollowParentGoal(this, 1.25D));
        this.goalSelector.addGoal(6, new WaterAvoidingRandomWalkingGoal(this, 1.0D));
        this.goalSelector.addGoal(7, new LookAtGoal(this, PlayerEntity.class, 6.0F));
        this.goalSelector.addGoal(8, new LookRandomlyGoal(this));

    }
    public static AttributeModifierMap.MutableAttribute func_234188_eI_() {
        return net.minecraft.entity.MobEntity.func_233666_p_().createMutableAttribute(Attributes.MAX_HEALTH, 10.0D).createMutableAttribute(Attributes.MOVEMENT_SPEED, (double)0.2F);
    }


    protected SoundEvent getAmbientSound() {
        return SoundEvents.ENTITY_COW_AMBIENT;
    }

    protected SoundEvent getHurtSound(DamageSource damageSourceIn) {
        return SoundEvents.ENTITY_COW_HURT;
    }

    protected SoundEvent getDeathSound() {
        return SoundEvents.ENTITY_COW_DEATH;
    }

    protected void playStepSound(BlockPos pos, BlockState blockIn) {
        this.playSound(SoundEvents.ENTITY_COW_STEP, 0.15F, 1.0F);
    }

    protected float getSoundVolume() {
        return 0.4F;
    }

    public ActionResultType func_230254_b_(PlayerEntity p_230254_1_, Hand p_230254_2_) {
        ItemStack itemstack = p_230254_1_.getHeldItem(p_230254_2_);
        if (itemstack.getItem() == Items.BUCKET && !this.isChild()) {
            p_230254_1_.playSound(SoundEvents.ENTITY_COW_MILK, 1.0F, 1.0F);
            ItemStack itemstack1 = DrinkHelper.fill(itemstack, p_230254_1_, Items.MILK_BUCKET.getDefaultInstance());
            p_230254_1_.setHeldItem(p_230254_2_, itemstack1);
            return ActionResultType.func_233537_a_(this.world.isRemote);
        } else {
            return super.func_230254_b_(p_230254_1_, p_230254_2_);
        }
    }
    public CowEntity func_241840_a(ServerWorld p_241840_1_, AgeableEntity p_241840_2_) {
        return EntityType.COW.create(p_241840_1_);
    }
    public MobEntity createChild(AgeableEntity ageableEntity) {
        return MobEnTypes.GS_COW.get().create(this.world);
    }

    protected float getStandingEyeHeight(Pose poseIn, EntitySize sizeIn) {
        return this.isChild() ? sizeIn.height * 0.95F : 1.3F;
    }
}

package com.klarks.mymod;

import net.minecraft.entity.EntityClassification;
import net.minecraft.entity.EntityType;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.RegistryObject;
import net.minecraftforge.registries.DeferredRegister;
import net.minecraftforge.registries.ForgeRegistries;

public class MobEnTypes {
    public static final DeferredRegister<EntityType<?>> ENTITY_TYPES = DeferredRegister.create(ForgeRegistries.ENTITIES, Main.MODID);
    public static final RegistryObject<EntityType<MobEntity>> GS_COW = ENTITY_TYPES
            .register("gs_cow",
                    () -> EntityType.Builder.<MobEntity>create(MobEntity::new, EntityClassification.CREATURE)
                            .size(0.9f, 1.49f)
                            .build(new ResourceLocation(Main.MODID, "gs_cow").toString()));

}

package com.klarks.mymod;

import net.minecraft.client.renderer.entity.CowRenderer;
import net.minecraft.client.renderer.entity.EntityRendererManager;
import net.minecraft.client.renderer.entity.MobRenderer;
import net.minecraft.client.renderer.entity.model.CowModel;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class MobIRender extends MobRenderer<MobEntity, CowModel<MobEntity>> {
    private static final ResourceLocation COW_TEXTURES = new ResourceLocation("textures/entity/cow/cow.png");

    public MobIRender(EntityRendererManager renderManagerIn) {
        super(renderManagerIn, new CowModel<>(), 0.7F);
    }

    public ResourceLocation getEntityTexture(MobEntity entity) {
        return COW_TEXTURES;
    }
}

package com.klarks.mymod;

import com.sun.jmx.remote.protocol.rmi.ClientProvider;
import net.minecraft.entity.EntityClassification;
import net.minecraft.world.biome.Biome;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.eventbus.EventBus;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.client.registry.ClientRegistry;
import net.minecraftforge.fml.client.registry.RenderingRegistry;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
import net.minecraftforge.registries.ForgeRegistries;

@Mod.EventBusSubscriber(modid = Main.MODID, bus = Mod.EventBusSubscriber.Bus.MOD, value = Dist.CLIENT)
public class ClientEventBusSubscriber {

    @SubscribeEvent
    public static void clientSetup(FMLClientSetupEvent event) {
        RenderingRegistry.registerEntityRenderingHandler(MobEnTypes.GS_COW.get(), MobIRender::new);

    }

    @SubscribeEvent
    public static void onInitBiomesGen(FMLCommonSetupEvent event) {

    }
}

 

Edited January 6, 2021 by Klarks

[Sterling00]

Please clarify, what exactly is not working?

Edited January 6, 2021 by Sterling00

[Klarks]

When i run client i type  in the game "/summon mygame.gs_cow" and then minecraft says Unable to summon entity

Edited January 6, 2021 by Klarks

[Sterling00]

I think this is caused by the fact that you did not create the cows attributes. In your main class cunstructor do:

// Register the setup method for modloading
bus.addListener(this::setup);

and add the method:

private void setup (final FMLCommonSetupEvent event)
{
   event.enqueueWork(() -> {
      GlobalEntityTypeAttributes.put(ModEntityTypes.GS_COW.get(), MobEntity.setCustomAttributes().create()
   }
}

Edited January 6, 2021 by Sterling00

[Sterling00]

Also you should propably rename the "MobEntity" file to something like gsCowEntity to differ from the MobEntity class by Minecraft.

[Klarks]

Thank you so much it is working now! Thank you! I thought this thing adds the attributes

   public static AttributeModifierMap.MutableAttribute func_234188_eI_() {
        return net.minecraft.entity.MobEntity.func_233666_p_().createMutableAttribute(Attributes.MAX_HEALTH, 10.0D).createMutableAttribute(Attributes.MOVEMENT_SPEED, (double)0.2F);
    }

[Sterling00]

It is only returning the attributes. To set your own attributes change the "MobEntity.setCustomAttributes().create()" to YourEntityClass.func_234188_eI_().create(). I would recommend to rename "func_234188_eI_" to "setCustomAttributes" or something similar though

Edited January 6, 2021 by Sterling00

[Klarks]

Yes i already did so. Thanks

private void setup (final FMLCommonSetupEvent event)
{
    event.enqueueWork(() -> {
        GlobalEntityTypeAttributes.put(MobEnTypes.GS_COW.get(), gsCowEntity.func_234188_eI_().create());
    });
}