[Unsolved][1.12.2] Problem on spawning one-per-player-entity spawned by item

Animefan8888 · July 24, 2018

26 minutes ago, _Cruelar_ said:

So what should I use?

Use the ItemStacks NBT there are many ItemStacks.

_Cruelar_ · July 24, 2018

Like this?

import com.cruelar.cruelars_triforcemod.Cruelars_Triforcemod_Core;
import com.cruelar.cruelars_triforcemod.entities.projectiles.Clawshot_Head;
import com.cruelar.cruelars_triforcemod.inventory.cruelars_triforcemod;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.IItemPropertyGetter;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.ActionResult;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumHand;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import net.minecraftforge.client.model.ModelLoader;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import javax.annotation.Nullable;
import java.util.Objects;

public class Clawshot_TP extends Item {

    public Clawshot_TP(){
        this.setCreativeTab(cruelars_triforcemod.CRUELARS_TRIFORCEMOD);
        this.setRegistryName("clawshot_tp");
        this.setUnlocalizedName(Cruelars_Triforcemod_Core.MODID+".clawshot_tp");
        this.addPropertyOverride(new ResourceLocation("cast"), new IItemPropertyGetter() {
            @SideOnly(Side.CLIENT)
            public float apply(ItemStack p_apply_1_, @Nullable World p_apply_2_, @Nullable EntityLivingBase p_apply_3_) {
                if (p_apply_3_ == null) {
                    return 0.0F;
                } else {
                    boolean lvt_4_1_ = p_apply_3_.getHeldItemMainhand() == p_apply_1_;
                    boolean lvt_5_1_ = p_apply_3_.getHeldItemOffhand() == p_apply_1_;
                    if (p_apply_3_.getHeldItemMainhand().getItem() instanceof Clawshot_TP) {
                        lvt_5_1_ = false;
                    }

                    return (lvt_4_1_ || lvt_5_1_) && p_apply_3_ instanceof EntityPlayer && ((EntityPlayer)p_apply_3_).fishEntity != null ? 1.0F : 0.0F;
                }
            }
        });
    }

    @Override
    public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer entityPlayer, EnumHand enumHand) {
        ItemStack itemStack = entityPlayer.getHeldItem(EnumHand.MAIN_HAND);
        Clawshot_Head clawshot_head = new Clawshot_Head(world, entityPlayer);
        if (!world.isRemote) {
            if (this.getTagCompoundSafe(itemStack).getBoolean("shot")) {
                this.getTagCompoundSafe(itemStack).setBoolean("shot",true);
                world.spawnEntity(clawshot_head);
            } else {
                clawshot_head.setDead();
                this.getTagCompoundSafe(itemStack).setBoolean("shot",false);
            }
        }
        return new ActionResult(EnumActionResult.SUCCESS,itemStack);
    }

    @SideOnly(Side.CLIENT)
    public void initModel(){
        ModelLoader.setCustomModelResourceLocation(this, 0, new ModelResourceLocation(Objects.requireNonNull(getRegistryName()), "inventory"));
    }

    private NBTTagCompound getTagCompoundSafe(ItemStack stack) {
        NBTTagCompound tagCompound = stack.getTagCompound();
        if (tagCompound == null) {
            tagCompound = new NBTTagCompound();
            stack.setTagCompound(tagCompound);
        }
        return tagCompound;
    }
}

PS: NBT never worked for me. I've never understand what to do.

Animefan8888 · July 24, 2018

4 minutes ago, _Cruelar_ said:

PS: NBT never worked for me. I've never understand what to do.

You're not toggling your boolean correctly look at your if statements.

Draco18s · July 24, 2018

59 minutes ago, diesieben07 said:

Do not blindly assume the main hand is being used. You are getting the hand passed in as a parameter.

You are ignoring this bullet from D7:

6 minutes ago, _Cruelar_ said:

ItemStack itemStack = entityPlayer.getHeldItem(EnumHand.MAIN_HAND);

_Cruelar_ · July 24, 2018

3 minutes ago, Animefan8888 said:

You're not toggling your boolean correctly look at your if statements.

Thanks forgot to invert the if sentence.

2 minutes ago, Draco18s said:

You are ignoring this bullet from D7:

Thanks forgot this. removed that.

_Cruelar_ · July 24, 2018

Nothing new happens except for me reequiping it every time I use it.

Animefan8888 · July 24, 2018

2 minutes ago, _Cruelar_ said:

Nothing new happens except for me reequiping it every time I use it.

Put a breakpoint in your entities update method after it dies and comes back, does it exist on the server?

_Cruelar_ · July 24, 2018

I should have mentioned that since my change the Entity doesn't spawns anymore.

56 minutes ago, _Cruelar_ said:

Removed that.
Removed that.
So when checking for the head beeing not null also check for !world..isRemote ?

Like that:


@Override
public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer entityPlayer, EnumHand enumHand) {
    ItemStack itemStack = entityPlayer.getHeldItem(EnumHand.MAIN_HAND);
        if (clawshot_head==null) {
            Clawshot_Head clawshot_head1 = new Clawshot_Head(world, entityPlayer);
            clawshot_head=clawshot_head1;
            if (!world.isRemote) {
                world.spawnEntity(clawshot_head);
            }
        } else if (!world.isRemote){
            clawshot_head.setDead();
            clawshot_head=null;
        }
    return new ActionResult(EnumActionResult.SUCCESS,itemStack);
}

So what should I use?

Animefan8888 · July 24, 2018

2 minutes ago, _Cruelar_ said:

I should have mentioned that since my change the Entity doesn't spawns anymore.

Post updated code.

_Cruelar_ · July 24, 2018

The Item:

package com.cruelar.cruelars_triforcemod.items;

import com.cruelar.cruelars_triforcemod.Cruelars_Triforcemod_Core;
import com.cruelar.cruelars_triforcemod.entities.projectiles.Clawshot_Head;
import com.cruelar.cruelars_triforcemod.inventory.cruelars_triforcemod;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.IItemPropertyGetter;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.ActionResult;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumHand;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import net.minecraftforge.client.model.ModelLoader;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import javax.annotation.Nullable;
import java.util.Objects;

public class Clawshot_TP extends Item {

    public Clawshot_TP(){
        this.setCreativeTab(cruelars_triforcemod.CRUELARS_TRIFORCEMOD);
        this.setRegistryName("clawshot_tp");
        this.setUnlocalizedName(Cruelars_Triforcemod_Core.MODID+".clawshot_tp");
        this.addPropertyOverride(new ResourceLocation("cast"), new IItemPropertyGetter() {
            @SideOnly(Side.CLIENT)
            public float apply(ItemStack p_apply_1_, @Nullable World p_apply_2_, @Nullable EntityLivingBase p_apply_3_) {
                if (p_apply_3_ == null) {
                    return 0.0F;
                } else {
                    boolean lvt_4_1_ = p_apply_3_.getHeldItemMainhand() == p_apply_1_;
                    boolean lvt_5_1_ = p_apply_3_.getHeldItemOffhand() == p_apply_1_;
                    if (p_apply_3_.getHeldItemMainhand().getItem() instanceof Clawshot_TP) {
                        lvt_5_1_ = false;
                    }

                    return (lvt_4_1_ || lvt_5_1_) && p_apply_3_ instanceof EntityPlayer && ((EntityPlayer)p_apply_3_).fishEntity != null ? 1.0F : 0.0F;
                }
            }
        });
    }

    @Override
    public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer entityPlayer, EnumHand enumHand) {
        ItemStack itemStack = new ItemStack(this);
        Clawshot_Head clawshot_head = new Clawshot_Head(world, entityPlayer);
        if (!world.isRemote) {
            if (!this.getTagCompoundSafe(itemStack).getBoolean("shot")) {
                this.getTagCompoundSafe(itemStack).setBoolean("shot",true);
                world.spawnEntity(clawshot_head);
            } else {
                clawshot_head.setDead();
                this.getTagCompoundSafe(itemStack).setBoolean("shot",false);
            }
        }
        return new ActionResult(EnumActionResult.SUCCESS,itemStack);
    }

    @SideOnly(Side.CLIENT)
    public void initModel(){
        ModelLoader.setCustomModelResourceLocation(this, 0, new ModelResourceLocation(Objects.requireNonNull(getRegistryName()), "inventory"));
    }

    private NBTTagCompound getTagCompoundSafe(ItemStack stack) {
        NBTTagCompound tagCompound = stack.getTagCompound();
        if (tagCompound == null) {
            tagCompound = new NBTTagCompound();
            stack.setTagCompound(tagCompound);
        }
        return tagCompound;
    }
}

The Entity:

package com.cruelar.cruelars_triforcemod.entities.projectiles;

import io.netty.buffer.ByteBuf;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.entity.MoverType;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.datasync.DataParameter;
import net.minecraft.network.datasync.DataSerializers;
import net.minecraft.network.datasync.EntityDataManager;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.*;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.registry.IEntityAdditionalSpawnData;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.util.Iterator;
import java.util.List;

public class Clawshot_Head extends Entity implements IEntityAdditionalSpawnData{
    private EntityPlayer entityPlayer;
    public Entity caughtEntity;
    public Clawshot_Head.State currentState;
    private static final DataParameter<Integer> DATA_HOOKED_ENTITY;
    private boolean inGround;
    private int ticksInAir;
    private int ticksInGround;
    private boolean shouldRetarct=false;
    public static ResourceLocation RESOURCE_LOCATION=new ResourceLocation("cruelars_triforcemod:textures/entity/projectiles/clawshot_head.png");

    public Clawshot_Head(World world){
        super(world);
    }

    public Clawshot_Head(World world, EntityPlayer entityPlayer){
        super(world);
        this.init(entityPlayer);
        this.currentState = Clawshot_Head.State.FLYING;
        this.setPosition((double)entityPlayer.posX,(double)entityPlayer.posY+entityPlayer.getEyeHeight(),(double)entityPlayer.posX);
        this.shoot(entityPlayer);
    }

    @SideOnly(Side.CLIENT)
    public Clawshot_Head(World world, EntityPlayer entityPlayer, double posX, double posY, double posZ) {
        super(world);
        this.init(entityPlayer);
        this.setPosition(posX,posY,posZ);
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;
    }

    public void notifyDataManagerChange(DataParameter<?> p_notifyDataManagerChange_1_) {
        if (DATA_HOOKED_ENTITY.equals(p_notifyDataManagerChange_1_)) {
            int i = (Integer)this.getDataManager().get(DATA_HOOKED_ENTITY);
            this.caughtEntity = i > 0 ? this.world.getEntityByID(i - 1) : null;
        }

        super.notifyDataManagerChange(p_notifyDataManagerChange_1_);
    }

    public void onUpdate()
    {
        super.onUpdate();

        if (this.entityPlayer == null)
        {
            this.setDead();
        }
        else if (this.world.isRemote )
        {
            if (this.inGround)
            {
                ++this.ticksInGround;

                if (this.ticksInGround >= 1200)
                {
                    this.setDead();
                    return;
                }
            }
            BlockPos blockpos = new BlockPos(this);
            IBlockState iblockstate = this.world.getBlockState(blockpos);
            if (this.currentState == Clawshot_Head.State.FLYING)
            {
                if (this.caughtEntity != null)
                {
                    this.motionX = 0.0D;
                    this.motionY = 0.0D;
                    this.motionZ = 0.0D;
                    this.currentState = Clawshot_Head.State.HOOKED_IN_ENTITY;
                    return;
                }

                if (!this.world.isRemote)
                {
                    this.checkCollision();
                }

                if (!this.inGround && !this.onGround && !this.collidedHorizontally)
                {
                    ++this.ticksInAir;
                }
                else
                {
                    this.ticksInAir = 0;
                    this.motionX = 0.0D;
                    this.motionY = 0.0D;
                    this.motionZ = 0.0D;
                }
                if (ticksInAir>=100){
                    this.shouldRetarct=true;
                }
            }
            else
            {
                if (this.currentState == Clawshot_Head.State.HOOKED_IN_ENTITY)
                {
                    if (this.caughtEntity != null)
                    {
                        if (this.caughtEntity.isDead)
                        {
                            this.caughtEntity = null;
                            this.currentState = Clawshot_Head.State.FLYING;
                        }
                        else
                        {
                            this.posX = this.caughtEntity.posX;
                            double d2 = (double)this.caughtEntity.height;
                            this.posY = this.caughtEntity.getEntityBoundingBox().minY + d2 * 0.8D;
                            this.posZ = this.caughtEntity.posZ;
                            this.setPosition(this.posX, this.posY, this.posZ);
                        }
                    }

                    return;
                }
            }

            if (iblockstate.getMaterial() != Material.WATER)
            {
                this.motionY -= 0.03D;
            }

            this.move(MoverType.SELF, this.motionX, this.motionY, this.motionZ);
            this.updateRotation();
            this.setPosition(this.posX, this.posY, this.posZ);
        }
    }

    private void updateRotation()
    {
        float f = MathHelper.sqrt(this.motionX * this.motionX + this.motionZ * this.motionZ);
        this.rotationYaw = (float)(MathHelper.atan2(this.motionX, this.motionZ) * (180D / Math.PI));

        for (this.rotationPitch = (float)(MathHelper.atan2(this.motionY, (double)f) * (180D / Math.PI)); this.rotationPitch - this.prevRotationPitch < -180.0F; this.prevRotationPitch -= 360.0F)
        {
            ;
        }

        while (this.rotationPitch - this.prevRotationPitch >= 180.0F)
        {
            this.prevRotationPitch += 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw < -180.0F)
        {
            this.prevRotationYaw -= 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw >= 180.0F)
        {
            this.prevRotationYaw += 360.0F;
        }

        this.rotationPitch = this.prevRotationPitch + (this.rotationPitch - this.prevRotationPitch) * 0.2F;
        this.rotationYaw = this.prevRotationYaw + (this.rotationYaw - this.prevRotationYaw) * 0.2F;
    }

    public void shoot(Entity entity) {
      System.out.println(entity);
        this.motionX=0.6D*entity.getLookVec().x;
        this.motionY=0.6D*entity.getLookVec().y;
        this.motionZ=0.6D*entity.getLookVec().z;

    }

    public void shoot(double p_shoot_1_, double p_shoot_3_, double p_shoot_5_, float p_shoot_7_, float p_shoot_8_){}

    public int handleHookRetraction()
    {
        if (!this.world.isRemote && this.entityPlayer != null)
        {
            int i = 0;

            net.minecraftforge.event.entity.player.ItemFishedEvent event = null;
            if (this.caughtEntity != null)
            {
                this.bringInHookedEntity();
                this.world.setEntityState(this, (byte)31);
                i = this.caughtEntity instanceof EntityItem ? 3 : 5;
            }
            else if (this.inGround)
            {
                i = 2;
            }

            this.setDead();
            return 0;
        }
        else
        {
            return 0;
        }
    }

    protected void bringInHookedEntity()
    {
        if (this.entityPlayer != null)
        {
            double d0 = this.entityPlayer.posX - this.posX;
            double d1 = this.entityPlayer.posY - this.posY;
            double d2 = this.entityPlayer.posZ - this.posZ;
            double d3 = 0.1D;
            this.caughtEntity.motionX += d0 * 0.1D;
            this.caughtEntity.motionY += d1 * 0.1D;
            this.caughtEntity.motionZ += d2 * 0.1D;
        }
    }

    public void setDead()
    {
        super.setDead();
    }

    public EntityPlayer getAngler()
    {
        return this.entityPlayer;
    }

    private void init(EntityPlayer p_init_1_) {
        this.setSize(0.25F, 0.25F);
        this.ignoreFrustumCheck = true;
        this.entityPlayer = p_init_1_;
    }

    private void checkCollision() {
        Vec3d vec3d = new Vec3d(this.posX, this.posY, this.posZ);
        Vec3d vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        RayTraceResult raytraceresult = this.world.rayTraceBlocks(vec3d, vec3d1, false, true, false);
        vec3d = new Vec3d(this.posX, this.posY, this.posZ);
        vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        if (raytraceresult != null) {
            vec3d1 = new Vec3d(raytraceresult.hitVec.x, raytraceresult.hitVec.y, raytraceresult.hitVec.z);
            entityPlayer.posX=this.posX;
            entityPlayer.posY=this.posY;
            entityPlayer.posZ=this.posZ;
        }

        Entity entity = null;
        List<Entity> list = this.world.getEntitiesWithinAABBExcludingEntity(this, this.getEntityBoundingBox().expand(this.motionX, this.motionY, this.motionZ).grow(1.0D));
        double d0 = 0.0D;
        Iterator var8 = list.iterator();

        while(true) {
            Entity entity1;
            double d1;
            do {
                RayTraceResult raytraceresult1;
                do {
                    do {
                        do {
                            if (!var8.hasNext()) {
                                if (entity != null) {
                                    raytraceresult = new RayTraceResult(entity);
                                }

                                if (raytraceresult != null && raytraceresult.typeOfHit != RayTraceResult.Type.MISS) {
                                    if (raytraceresult.typeOfHit == RayTraceResult.Type.ENTITY) {
                                        this.caughtEntity = raytraceresult.entityHit;
                                        this.setHookedEntity();
                                    } else {
                                        this.inGround = true;
                                    }
                                }

                                return;
                            }

                            entity1 = (Entity)var8.next();
                        } while(!this.canBeHooked(entity1));
                    } while(entity1 == this.entityPlayer && this.ticksInAir < 5);

                    AxisAlignedBB axisalignedbb = entity1.getEntityBoundingBox().grow(0.30000001192092896D);
                    raytraceresult1 = axisalignedbb.calculateIntercept(vec3d, vec3d1);
                } while(raytraceresult1 == null);

                d1 = vec3d.squareDistanceTo(raytraceresult1.hitVec);
            } while(d1 >= d0 && d0 != 0.0D);

            entity = entity1;
            d0 = d1;
        }
    }

    private void setHookedEntity() {
        this.getDataManager().set(DATA_HOOKED_ENTITY, this.caughtEntity.getEntityId() + 1);
    }

    protected boolean canBeHooked(Entity p_canBeHooked_1_) {
        return p_canBeHooked_1_.canBeCollidedWith() || p_canBeHooked_1_ instanceof EntityItem;
    }

    protected void entityInit() {
        this.getDataManager().register(DATA_HOOKED_ENTITY, 0);
    }

    @Override
    protected void readEntityFromNBT(NBTTagCompound nbtTagCompound) {

    }

    @Override
    protected void writeEntityToNBT(NBTTagCompound nbtTagCompound) {

    }

    static {
        DATA_HOOKED_ENTITY = EntityDataManager.createKey(Clawshot_Head.class, DataSerializers.VARINT);
    }

    @Override
    public void writeSpawnData(ByteBuf buffer) {
        buffer.writeBoolean(entityPlayer==null);
        if (entityPlayer!=null) {
            buffer.writeInt(entityPlayer.getEntityId());
        }
    }

    @Override
    public void readSpawnData(ByteBuf additionalData) {
        boolean nullPlayer = additionalData.readBoolean();
        if (!nullPlayer){
            EntityPlayer entityByID=(EntityPlayer) world.getEntityByID(additionalData.readInt());
            if (entityByID!=null){
                entityPlayer=entityByID;
            }
            this.shoot(entityPlayer);
        }
    }

    static enum State {
        FLYING,
        HOOKED_IN_ENTITY;

        private State() {
        }
    }
}

Report of shoot(Entity entity):

[18:34:17] [main/INFO] [STDOUT]: [com.cruelar.cruelars_triforcemod.entities.projectiles.Clawshot_Head:shoot:209]: EntityPlayerSP['Player99'/356, l='MpServer', x=161.70, y=74.62, z=255.17]
[18:34:17] [Server thread/INFO] [STDOUT]: [com.cruelar.cruelars_triforcemod.entities.projectiles.Clawshot_Head:shoot:209]: EntityPlayerMP['Player99'/356, l='Triforce Test', x=161.70, y=74.62, z=255.17]

Draco18s · July 24, 2018

34 minutes ago, _Cruelar_ said:

ItemStack itemStack = new ItemStack(this);

What. On Earth. Are you doing?

1 hour ago, diesieben07 said:

You are getting the hand passed in as a parameter.

_Cruelar_ · July 25, 2018

16 hours ago, Draco18s said:

What. On Earth. Are you doing?

Sorry was in a Hurry yesterday, so I took the easiest way to get a ItemStack not the ItemStack.

Replaced it with

ItemStack itemStack = entityPlayer.getHeldItem(enumHand);

_Cruelar_ · July 25, 2018

The Entities spawn die and respawn again

Animefan8888 · July 25, 2018

1 hour ago, _Cruelar_ said:

The Entities spawn die and respawn again

In the fishing rod item is there a delay of some sort for casting, because onItemRightClick may be to fast normally for this.

_Cruelar_ · July 25, 2018

There's no delay but the FishHook is saved to the player

Code in ItemFishingRod.class:

public ActionResult<ItemStack> onItemRightClick(World worldIn, EntityPlayer playerIn, EnumHand handIn)
    {
        ItemStack itemstack = playerIn.getHeldItem(handIn);

        if (playerIn.fishEntity != null)
        {
            int i = playerIn.fishEntity.handleHookRetraction();
            itemstack.damageItem(i, playerIn);
            playerIn.swingArm(handIn);
            worldIn.playSound((EntityPlayer)null, playerIn.posX, playerIn.posY, playerIn.posZ, SoundEvents.ENTITY_BOBBER_RETRIEVE, SoundCategory.NEUTRAL, 1.0F, 0.4F / (itemRand.nextFloat() * 0.4F + 0.8F));
        }
        else
        {
            worldIn.playSound((EntityPlayer)null, playerIn.posX, playerIn.posY, playerIn.posZ, SoundEvents.ENTITY_BOBBER_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (itemRand.nextFloat() * 0.4F + 0.8F));

            if (!worldIn.isRemote)
            {
                EntityFishHook entityfishhook = new EntityFishHook(worldIn, playerIn);
                int j = EnchantmentHelper.getFishingSpeedBonus(itemstack);

                if (j > 0)
                {
                    entityfishhook.setLureSpeed(j);
                }

                int k = EnchantmentHelper.getFishingLuckBonus(itemstack);

                if (k > 0)
                {
                    entityfishhook.setLuck(k);
                }

                worldIn.spawnEntity(entityfishhook);
            }

            playerIn.swingArm(handIn);
            playerIn.addStat(StatList.getObjectUseStats(this));
        }

        return new ActionResult<ItemStack>(EnumActionResult.SUCCESS, itemstack);
    }

Animefan8888 · July 25, 2018

27 minutes ago, _Cruelar_ said:

There's no delay but the FishHook is saved to the player

You're still not saving a reference to the entity, your creating a new entity every time.

_Cruelar_ · July 25, 2018

Should I save its UUID as NBT or use the Capability system? Or something else.

Animefan8888 · July 25, 2018

42 minutes ago, _Cruelar_ said:

Should I save its UUID as NBT or use the Capability system? Or something else.

Save its uuid

_Cruelar_ · July 25, 2018

Still spawns at Random places behind me and they still die and respawn.

New code:

package com.cruelar.cruelars_triforcemod.entities.projectiles;

import io.netty.buffer.ByteBuf;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.entity.MoverType;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.datasync.DataParameter;
import net.minecraft.network.datasync.DataSerializers;
import net.minecraft.network.datasync.EntityDataManager;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.*;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.registry.IEntityAdditionalSpawnData;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.util.Iterator;
import java.util.List;

public class Clawshot_Head extends Entity implements IEntityAdditionalSpawnData{
    private EntityPlayer entityPlayer;
    public Entity caughtEntity;
    public Clawshot_Head.State currentState;
    private static final DataParameter<Integer> DATA_HOOKED_ENTITY;
    private boolean inGround;
    private int ticksInAir;
    private int ticksInGround;
    private boolean shouldRetarct=false;
    public static ResourceLocation RESOURCE_LOCATION=new ResourceLocation("cruelars_triforcemod:textures/entity/projectiles/clawshot_head.png");

    public Clawshot_Head(World world){
        super(world);
    }

    public Clawshot_Head(World world, EntityPlayer entityPlayer){
        super(world);
        this.init(entityPlayer);
        this.currentState = Clawshot_Head.State.FLYING;
        this.setPosition((double)entityPlayer.posX,(double)entityPlayer.posY+entityPlayer.getEyeHeight(),(double)entityPlayer.posX);
        this.shoot(entityPlayer);
    }

    @SideOnly(Side.CLIENT)
    public Clawshot_Head(World world, EntityPlayer entityPlayer, double posX, double posY, double posZ) {
        super(world);
        this.init(entityPlayer);
        this.setPosition(posX,posY,posZ);
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;
    }

    public void notifyDataManagerChange(DataParameter<?> p_notifyDataManagerChange_1_) {
        if (DATA_HOOKED_ENTITY.equals(p_notifyDataManagerChange_1_)) {
            int i = (Integer)this.getDataManager().get(DATA_HOOKED_ENTITY);
            this.caughtEntity = i > 0 ? this.world.getEntityByID(i - 1) : null;
        }

        super.notifyDataManagerChange(p_notifyDataManagerChange_1_);
    }

    public void onUpdate()
    {
        super.onUpdate();

        if (this.entityPlayer == null)
        {
            this.setDead();
        }
        else if (this.world.isRemote )
        {
            if (this.inGround)
            {
                ++this.ticksInGround;

                if (this.ticksInGround >= 1200)
                {
                    this.setDead();
                    return;
                }
            }
            BlockPos blockpos = new BlockPos(this);
            IBlockState iblockstate = this.world.getBlockState(blockpos);
            if (this.currentState == Clawshot_Head.State.FLYING)
            {
                if (this.caughtEntity != null)
                {
                    this.motionX = 0.0D;
                    this.motionY = 0.0D;
                    this.motionZ = 0.0D;
                    this.currentState = Clawshot_Head.State.HOOKED_IN_ENTITY;
                    return;
                }

                if (!this.world.isRemote)
                {
                    this.checkCollision();
                }

                if (!this.inGround && !this.onGround && !this.collidedHorizontally)
                {
                    ++this.ticksInAir;
                }
                else
                {
                    this.ticksInAir = 0;
                    this.motionX = 0.0D;
                    this.motionY = 0.0D;
                    this.motionZ = 0.0D;
                }
                if (ticksInAir>=100){
                    this.shouldRetarct=true;
                }
            }
            else
            {
                if (this.currentState == Clawshot_Head.State.HOOKED_IN_ENTITY)
                {
                    if (this.caughtEntity != null)
                    {
                        if (this.caughtEntity.isDead)
                        {
                            this.caughtEntity = null;
                            this.currentState = Clawshot_Head.State.FLYING;
                        }
                        else
                        {
                            this.posX = this.caughtEntity.posX;
                            double d2 = (double)this.caughtEntity.height;
                            this.posY = this.caughtEntity.getEntityBoundingBox().minY + d2 * 0.8D;
                            this.posZ = this.caughtEntity.posZ;
                            this.setPosition(this.posX, this.posY, this.posZ);
                        }
                    }

                    return;
                }
            }

            if (iblockstate.getMaterial() != Material.WATER)
            {
                this.motionY -= 0.03D;
            }

            this.move(MoverType.SELF, this.motionX, this.motionY, this.motionZ);
            this.updateRotation();
            this.setPosition(this.posX, this.posY, this.posZ);
        }
    }

    private void updateRotation()
    {
        float f = MathHelper.sqrt(this.motionX * this.motionX + this.motionZ * this.motionZ);
        this.rotationYaw = (float)(MathHelper.atan2(this.motionX, this.motionZ) * (180D / Math.PI));

        for (this.rotationPitch = (float)(MathHelper.atan2(this.motionY, (double)f) * (180D / Math.PI)); this.rotationPitch - this.prevRotationPitch < -180.0F; this.prevRotationPitch -= 360.0F)
        {
            ;
        }

        while (this.rotationPitch - this.prevRotationPitch >= 180.0F)
        {
            this.prevRotationPitch += 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw < -180.0F)
        {
            this.prevRotationYaw -= 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw >= 180.0F)
        {
            this.prevRotationYaw += 360.0F;
        }

        this.rotationPitch = this.prevRotationPitch + (this.rotationPitch - this.prevRotationPitch) * 0.2F;
        this.rotationYaw = this.prevRotationYaw + (this.rotationYaw - this.prevRotationYaw) * 0.2F;
    }

    public void shoot(Entity entity) {
        System.out.println(entity);
        this.motionX=0.6D*entity.getLookVec().x;
        this.motionY=0.6D*entity.getLookVec().y;
        this.motionZ=0.6D*entity.getLookVec().z;

    }

    public void shoot(double p_shoot_1_, double p_shoot_3_, double p_shoot_5_, float p_shoot_7_, float p_shoot_8_){}

    public int handleHookRetraction()
    {
        if (!this.world.isRemote && this.entityPlayer != null)
        {
            int i = 0;
            if (this.caughtEntity != null)
            {
                this.bringInHookedEntity();
                this.world.setEntityState(this, (byte)31);
                i = this.caughtEntity instanceof EntityItem ? 3 : 5;
            }
            else if (this.inGround)
            {
                i = 2;
            }

            this.setDead();
            return i;
        }
        else
        {
            return 0;
        }
    }

    protected void bringInHookedEntity()
    {
        if (this.entityPlayer != null)
        {
            double d0 = this.entityPlayer.posX - this.posX;
            double d1 = this.entityPlayer.posY - this.posY;
            double d2 = this.entityPlayer.posZ - this.posZ;
            double d3 = 0.1D;
            this.caughtEntity.motionX += d0 * 0.1D;
            this.caughtEntity.motionY += d1 * 0.1D;
            this.caughtEntity.motionZ += d2 * 0.1D;
        }
    }

    public void setDead()
    {
        super.setDead();
    }

    public EntityPlayer getAngler()
    {
        return this.entityPlayer;
    }

    private void init(EntityPlayer p_init_1_) {
        this.setSize(0.25F, 0.25F);
        this.ignoreFrustumCheck = true;
        this.entityPlayer = p_init_1_;
    }

    private void checkCollision() {
        Vec3d vec3d = new Vec3d(this.posX, this.posY, this.posZ);
        Vec3d vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        RayTraceResult raytraceresult = this.world.rayTraceBlocks(vec3d, vec3d1, false, true, false);
        vec3d = new Vec3d(this.posX, this.posY, this.posZ);
        vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        if (raytraceresult != null) {
            vec3d1 = new Vec3d(raytraceresult.hitVec.x, raytraceresult.hitVec.y, raytraceresult.hitVec.z);
            this.motionX=0;
            this.motionY=0;
            this.motionZ=0;
            entityPlayer.posX=this.posX;
            entityPlayer.posY=this.posY;
            entityPlayer.posZ=this.posZ;
        }

        Entity entity = null;
        List<Entity> list = this.world.getEntitiesWithinAABBExcludingEntity(this, this.getEntityBoundingBox().expand(this.motionX, this.motionY, this.motionZ).grow(1.0D));
        double d0 = 0.0D;
        Iterator var8 = list.iterator();

        while(true) {
            Entity entity1;
            double d1;
            do {
                RayTraceResult raytraceresult1;
                do {
                    do {
                        do {
                            if (!var8.hasNext()) {
                                if (entity != null) {
                                    raytraceresult = new RayTraceResult(entity);
                                }

                                if (raytraceresult != null && raytraceresult.typeOfHit != RayTraceResult.Type.MISS) {
                                    if (raytraceresult.typeOfHit == RayTraceResult.Type.ENTITY) {
                                        this.caughtEntity = raytraceresult.entityHit;
                                        this.setHookedEntity();
                                    } else {
                                        this.inGround = true;
                                    }
                                }

                                return;
                            }

                            entity1 = (Entity)var8.next();
                        } while(!this.canBeHooked(entity1));
                    } while(entity1 == this.entityPlayer && this.ticksInAir < 5);

                    AxisAlignedBB axisalignedbb = entity1.getEntityBoundingBox().grow(0.30000001192092896D);
                    raytraceresult1 = axisalignedbb.calculateIntercept(vec3d, vec3d1);
                } while(raytraceresult1 == null);

                d1 = vec3d.squareDistanceTo(raytraceresult1.hitVec);
            } while(d1 >= d0 && d0 != 0.0D);

            entity = entity1;
            d0 = d1;
        }
    }

    private void setHookedEntity() {
        this.getDataManager().set(DATA_HOOKED_ENTITY, this.caughtEntity.getEntityId() + 1);
    }

    protected boolean canBeHooked(Entity p_canBeHooked_1_) {
        return p_canBeHooked_1_.canBeCollidedWith() || p_canBeHooked_1_ instanceof EntityItem;
    }

    protected void entityInit() {
        this.getDataManager().register(DATA_HOOKED_ENTITY, 0);
    }

    @Override
    protected void readEntityFromNBT(NBTTagCompound nbtTagCompound) {

    }

    @Override
    protected void writeEntityToNBT(NBTTagCompound nbtTagCompound) {

    }

    static {
        DATA_HOOKED_ENTITY = EntityDataManager.createKey(Clawshot_Head.class, DataSerializers.VARINT);
    }

    @Override
    public void writeSpawnData(ByteBuf buffer) {
        buffer.writeBoolean(entityPlayer==null);
        if (entityPlayer!=null) {
            buffer.writeInt(entityPlayer.getEntityId());
        }
    }

    @Override
    public void readSpawnData(ByteBuf additionalData) {
        boolean nullPlayer = additionalData.readBoolean();
        if (!nullPlayer){
            EntityPlayer entityByID=(EntityPlayer) world.getEntityByID(additionalData.readInt());
            if (entityByID!=null){
                entityPlayer=entityByID;
            }
            this.shoot(entityPlayer);
        }
    }

    static enum State {
        FLYING,
        HOOKED_IN_ENTITY;

        private State() {
        }
    }
}

_Cruelar_ · July 26, 2018

What the Heck is causing this?

The Entity spawns 36 Blocks in negative Z direction from me.

Updated Entity code:

Spoiler


package com.cruelar.cruelars_triforcemod.entities.projectiles;

import io.netty.buffer.ByteBuf;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.entity.MoverType;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.datasync.DataParameter;
import net.minecraft.network.datasync.DataSerializers;
import net.minecraft.network.datasync.EntityDataManager;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.*;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.registry.IEntityAdditionalSpawnData;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.util.Iterator;
import java.util.List;

public class Clawshot_Head extends Entity implements IEntityAdditionalSpawnData{
    private EntityPlayer entityPlayer;
    public Entity caughtEntity;
    public Clawshot_Head.State currentState;
    private static final DataParameter<Integer> DATA_HOOKED_ENTITY;
    private boolean inGround;
    private int ticksInAir;
    private int ticksInGround;
    private boolean shouldRetarct=false;
    public static ResourceLocation RESOURCE_LOCATION=new ResourceLocation("cruelars_triforcemod:textures/entity/projectiles/clawshot_head.png");

    public Clawshot_Head(World world){
        super(world);
    }

    public Clawshot_Head(World world, EntityPlayer entityPlayer){
        super(world);
        this.init(entityPlayer);
        this.currentState = Clawshot_Head.State.FLYING;
        this.setPosition((double)entityPlayer.posX,(double)entityPlayer.posY+entityPlayer.getEyeHeight(),(double)entityPlayer.posX);
        this.shoot(entityPlayer);
    }

    @SideOnly(Side.CLIENT)
    public Clawshot_Head(World world, EntityPlayer entityPlayer, double posX, double posY, double posZ) {
        super(world);
        this.init(entityPlayer);
        this.setPosition(posX,posY,posZ);
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;
    }

    public void notifyDataManagerChange(DataParameter<?> p_notifyDataManagerChange_1_) {
        if (DATA_HOOKED_ENTITY.equals(p_notifyDataManagerChange_1_)) {
            int i = (Integer)this.getDataManager().get(DATA_HOOKED_ENTITY);
            this.caughtEntity = i > 0 ? this.world.getEntityByID(i - 1) : null;
        }

        super.notifyDataManagerChange(p_notifyDataManagerChange_1_);
    }

    public void onUpdate()
    {
        super.onUpdate();

        if (this.entityPlayer == null)
        {
            this.setDead();
        }
        else if (this.world.isRemote )
        {
            if (this.inGround)
            {
                ++this.ticksInGround;

                if (this.ticksInGround >= 1200)
                {
                    this.setDead();
                    return;
                }
            }
            if(this.getDistance(entityPlayer)>=64){
                this.setDead();
            }
            BlockPos blockpos = new BlockPos(this);
            IBlockState iblockstate = this.world.getBlockState(blockpos);
            if (this.currentState == Clawshot_Head.State.FLYING)
            {
                if (this.caughtEntity != null)
                {
                    this.motionX = 0.0D;
                    this.motionY = 0.0D;
                    this.motionZ = 0.0D;
                    this.currentState = Clawshot_Head.State.HOOKED_IN_ENTITY;
                    return;
                }

                if (!this.world.isRemote)
                {
                    this.checkCollision();
                }

                if (!this.inGround && !this.onGround && !this.collidedHorizontally)
                {
                    ++this.ticksInAir;
                }
                else
                {
                    this.ticksInAir = 0;
                    this.motionX = 0.0D;
                    this.motionY = 0.0D;
                    this.motionZ = 0.0D;
                }
                if (ticksInAir>=100){
                    this.shouldRetarct=true;
                }
            }
            else
            {
                if (this.currentState == Clawshot_Head.State.HOOKED_IN_ENTITY)
                {
                    if (this.caughtEntity != null)
                    {
                        if (this.caughtEntity.isDead)
                        {
                            this.caughtEntity = null;
                            this.currentState = Clawshot_Head.State.FLYING;
                        }
                        else
                        {
                            this.posX = this.caughtEntity.posX;
                            double d2 = (double)this.caughtEntity.height;
                            this.posY = this.caughtEntity.getEntityBoundingBox().minY + d2 * 0.8D;
                            this.posZ = this.caughtEntity.posZ;
                            this.setPosition(this.posX, this.posY, this.posZ);
                        }
                    }

                    return;
                }
            }

            this.move(MoverType.SELF, this.motionX, this.motionY, this.motionZ);
            this.updateRotation();
            this.setPosition(this.posX, this.posY, this.posZ);
        }
    }

    private void updateRotation()
    {
        float f = MathHelper.sqrt(this.motionX * this.motionX + this.motionZ * this.motionZ);
        this.rotationYaw = (float)(MathHelper.atan2(this.motionX, this.motionZ) * (180D / Math.PI));

        for (this.rotationPitch = (float)(MathHelper.atan2(this.motionY, (double)f) * (180D / Math.PI)); this.rotationPitch - this.prevRotationPitch < -180.0F; this.prevRotationPitch -= 360.0F)
        {
            ;
        }

        while (this.rotationPitch - this.prevRotationPitch >= 180.0F)
        {
            this.prevRotationPitch += 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw < -180.0F)
        {
            this.prevRotationYaw -= 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw >= 180.0F)
        {
            this.prevRotationYaw += 360.0F;
        }

        this.rotationPitch = this.prevRotationPitch + (this.rotationPitch - this.prevRotationPitch) * 0.2F;
        this.rotationYaw = this.prevRotationYaw + (this.rotationYaw - this.prevRotationYaw) * 0.2F;
    }

    public void shoot(Entity entity) {
        System.out.println(entity);
        this.motionX=0.6D*entity.getLookVec().x;
        this.motionY=0.6D*entity.getLookVec().y;
        this.motionZ=0.6D*entity.getLookVec().z;

    }

    public void shoot(double p_shoot_1_, double p_shoot_3_, double p_shoot_5_, float p_shoot_7_, float p_shoot_8_){}

    public int handleHookRetraction()
    {
        if (!this.world.isRemote && this.entityPlayer != null)
        {
            int i = 0;
            if (this.caughtEntity != null)
            {
                this.bringInHookedEntity();
                this.world.setEntityState(this, (byte)31);
                i = this.caughtEntity instanceof EntityItem ? 3 : 5;
            }
            else if (this.inGround)
            {
                i = 2;
            }

            this.setDead();
            return i;
        }
        else
        {
            return 0;
        }
    }

    protected void bringInHookedEntity()
    {
        if (this.entityPlayer != null)
        {
            double d0 = this.entityPlayer.posX - this.posX;
            double d1 = this.entityPlayer.posY - this.posY;
            double d2 = this.entityPlayer.posZ - this.posZ;
            double d3 = 0.1D;
            this.caughtEntity.motionX += d0 * 0.1D;
            this.caughtEntity.motionY += d1 * 0.1D;
            this.caughtEntity.motionZ += d2 * 0.1D;
        }
    }

    public void setDead()
    {
        super.setDead();
    }

    public EntityPlayer getAngler()
    {
        return this.entityPlayer;
    }

    private void init(EntityPlayer p_init_1_) {
        this.setSize(0.25F, 0.25F);
        this.ignoreFrustumCheck = true;
        this.entityPlayer = p_init_1_;
    }

    private void checkCollision() {
        Vec3d vec3d = new Vec3d(this.posX, this.posY, this.posZ);
        Vec3d vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        RayTraceResult raytraceresult = this.world.rayTraceBlocks(vec3d, vec3d1, false, true, false);
        vec3d = new Vec3d(this.posX, this.posY, this.posZ);
        vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        if (raytraceresult != null) {
            vec3d1 = new Vec3d(raytraceresult.hitVec.x, raytraceresult.hitVec.y, raytraceresult.hitVec.z);
            this.motionX=0;
            this.motionY=0;
            this.motionZ=0;
            entityPlayer.posX=this.posX;
            entityPlayer.posY=this.posY;
            entityPlayer.posZ=this.posZ;
        }

        Entity entity = null;
        List<Entity> list = this.world.getEntitiesWithinAABBExcludingEntity(this, this.getEntityBoundingBox().expand(this.motionX, this.motionY, this.motionZ).grow(1.0D));
        double d0 = 0.0D;
        Iterator var8 = list.iterator();

        while(true) {
            Entity entity1;
            double d1;
            do {
                RayTraceResult raytraceresult1;
                do {
                    do {
                        do {
                            if (!var8.hasNext()) {
                                if (entity != null) {
                                    raytraceresult = new RayTraceResult(entity);
                                }

                                if (raytraceresult != null && raytraceresult.typeOfHit != RayTraceResult.Type.MISS) {
                                    if (raytraceresult.typeOfHit == RayTraceResult.Type.ENTITY) {
                                        this.caughtEntity = raytraceresult.entityHit;
                                        this.setHookedEntity();
                                    } else {
                                        this.inGround = true;
                                    }
                                }

                                return;
                            }

                            entity1 = (Entity)var8.next();
                        } while(!this.canBeHooked(entity1));
                    } while(entity1 == this.entityPlayer && this.ticksInAir < 5);

                    AxisAlignedBB axisalignedbb = entity1.getEntityBoundingBox().grow(0.30000001192092896D);
                    raytraceresult1 = axisalignedbb.calculateIntercept(vec3d, vec3d1);
                } while(raytraceresult1 == null);

                d1 = vec3d.squareDistanceTo(raytraceresult1.hitVec);
            } while(d1 >= d0 && d0 != 0.0D);

            entity = entity1;
            d0 = d1;
        }
    }

    private void setHookedEntity() {
        this.getDataManager().set(DATA_HOOKED_ENTITY, this.caughtEntity.getEntityId() + 1);
    }

    protected boolean canBeHooked(Entity p_canBeHooked_1_) {
        return p_canBeHooked_1_.canBeCollidedWith() || p_canBeHooked_1_ instanceof EntityItem;
    }

    protected void entityInit() {
        this.getDataManager().register(DATA_HOOKED_ENTITY, 0);
    }

    @Override
    protected void readEntityFromNBT(NBTTagCompound nbtTagCompound) {

    }

    @Override
    protected void writeEntityToNBT(NBTTagCompound nbtTagCompound) {

    }

    static {
        DATA_HOOKED_ENTITY = EntityDataManager.createKey(Clawshot_Head.class, DataSerializers.VARINT);
    }

    @Override
    public void writeSpawnData(ByteBuf buffer) {
        buffer.writeBoolean(entityPlayer==null);
        if (entityPlayer!=null) {
            buffer.writeInt(entityPlayer.getEntityId());
        }
    }

    @Override
    public void readSpawnData(ByteBuf additionalData) {
        boolean nullPlayer = additionalData.readBoolean();
        if (!nullPlayer){
            EntityPlayer entityByID=(EntityPlayer) world.getEntityByID(additionalData.readInt());
            if (entityByID!=null){
                entityPlayer=entityByID;
            }
            this.shoot(entityPlayer);
        }
    }

    static enum State {
        FLYING,
        HOOKED_IN_ENTITY;

        private State() {
        }
    }
}

Item code:

Spoiler


package com.cruelar.cruelars_triforcemod.items;

import com.cruelar.cruelars_triforcemod.Cruelars_Triforcemod_Core;
import com.cruelar.cruelars_triforcemod.entities.projectiles.Clawshot_Head;
import com.cruelar.cruelars_triforcemod.inventory.cruelars_triforcemod;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.IItemPropertyGetter;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.ActionResult;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumHand;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import net.minecraftforge.client.model.ModelLoader;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import javax.annotation.Nullable;
import java.util.Objects;

public class Clawshot_TP extends Item {

    public Clawshot_TP(){
        this.setCreativeTab(cruelars_triforcemod.CRUELARS_TRIFORCEMOD);
        this.setRegistryName("clawshot_tp");
        this.setUnlocalizedName(Cruelars_Triforcemod_Core.MODID+".clawshot_tp");
        this.addPropertyOverride(new ResourceLocation("cast"), new IItemPropertyGetter() {
            @SideOnly(Side.CLIENT)
            public float apply(ItemStack p_apply_1_, @Nullable World p_apply_2_, @Nullable EntityLivingBase p_apply_3_) {
                if (p_apply_3_ == null) {
                    return 0.0F;
                } else {
                    boolean lvt_4_1_ = p_apply_3_.getHeldItemMainhand() == p_apply_1_;
                    boolean lvt_5_1_ = p_apply_3_.getHeldItemOffhand() == p_apply_1_;
                    if (p_apply_3_.getHeldItemMainhand().getItem() instanceof Clawshot_TP) {
                        lvt_5_1_ = false;
                    }

                    return (lvt_4_1_ || lvt_5_1_) && p_apply_3_ instanceof EntityPlayer && ((EntityPlayer)p_apply_3_).fishEntity != null ? 1.0F : 0.0F;
                }
            }
        });
    }

    @Override
    public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer entityPlayer,EnumHand enumHand) {
        ItemStack itemStack = entityPlayer.getHeldItem(enumHand);
        Clawshot_Head clawshot_head = new Clawshot_Head(world, entityPlayer);
        if (!world.isRemote) {
            if (this.getTagCompoundSafe(itemStack).getInteger("head")==0 || Objects.requireNonNull(world.getEntityByID(this.getTagCompoundSafe(itemStack).getInteger("head"))).isDead) {
                world.spawnEntity(clawshot_head);
                this.getTagCompoundSafe(itemStack).setBoolean("shot",true);
                this.getTagCompoundSafe(itemStack).setInteger("head",clawshot_head.getEntityId());
            } else {
                clawshot_head.setDead();
                this.getTagCompoundSafe(itemStack).setBoolean("shot",false);
                this.getTagCompoundSafe(itemStack).setInteger("head",0);
            }
        }
        return new ActionResult(EnumActionResult.SUCCESS,itemStack);
    }

    @SideOnly(Side.CLIENT)
    public void initModel(){
        ModelLoader.setCustomModelResourceLocation(this, 0, new ModelResourceLocation(Objects.requireNonNull(getRegistryName()), "inventory"));
    }

    private NBTTagCompound getTagCompoundSafe(ItemStack stack) {
        NBTTagCompound tagCompound = stack.getTagCompound();
        if (tagCompound == null) {
            tagCompound = new NBTTagCompound();
            stack.setTagCompound(tagCompound);
        }
        return tagCompound;
    }
}

_Cruelar_ · July 26, 2018

Yeah okay missed that. But what's about the still respawning Entities. I can't kill them without commands while they seem to disappear after reloading the world.

_Cruelar_ · July 26, 2018

I can't post at GitHub at the moment but I'll give all code Referring to this Item and the Entity:

CommonProxy(will change that Code Style #1)

Spoiler


package com.cruelar.cruelars_triforcemod.proxy;

import com.cruelar.cruelars_triforcemod.*;
import com.cruelar.cruelars_triforcemod.init.ModArmor;
import com.cruelar.cruelars_triforcemod.init.ModBlocks;
import com.cruelar.cruelars_triforcemod.init.ModEntities;
import com.cruelar.cruelars_triforcemod.init.ModItems;
import com.cruelar.cruelars_triforcemod.blocks.*;
import com.cruelar.cruelars_triforcemod.items.*;
import com.cruelar.cruelars_triforcemod.tileentity.False_Block_TileEntity;
import com.cruelar.cruelars_triforcemod.tileentity.Hidden_Block_TileEntity;
import com.cruelar.cruelars_triforcemod.tileentity.Pedestal_Of_Time_TileEntity;
import net.minecraft.inventory.EntityEquipmentSlot;
import net.minecraft.item.Item;
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.PotionType;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.common.config.Configuration;
import net.minecraftforge.event.RegistryEvent;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Optional;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.registry.GameRegistry;

import java.io.File;
import java.util.Objects;

import static com.cruelar.cruelars_triforcemod.Cruelars_Triforcemod_Core.instance;

@Mod.EventBusSubscriber(modid = Cruelars_Triforcemod_Core.MODID)
public class CommonProxy {
    public static Configuration config;


    public void preInit(FMLPreInitializationEvent event) {
        File directory = event.getModConfigurationDirectory();
        config = new Configuration(new File(directory.getPath(),"cruelars_triforcemod.cfg"));
        Config.readConfig();
        ModEntities.init();

    }

    public void init(FMLInitializationEvent event) {
        NetworkRegistry.INSTANCE.registerGuiHandler(instance, new GuiProxy());
        registerSmelting();
    }

    public void postInit(FMLPostInitializationEvent event){
        if (config.hasChanged()){
            config.save();
        }
    }

    @SubscribeEvent
    public static void registerBlocks(RegistryEvent.Register<net.minecraft.block.Block> event){
        event.getRegistry().register(new Dungeonbrick());
        event.getRegistry().register(new Shrine_Wall_Left_Bottom());
        event.getRegistry().register(new Shrine_Wall_Right_Bottom());
        event.getRegistry().register(new Shrine_Wall_Left_Upper());
        event.getRegistry().register(new Shrine_Wall_Right_Upper());
        event.getRegistry().register(new Pedestal_Of_Time());
        GameRegistry.registerTileEntity(Pedestal_Of_Time_TileEntity.class,new ResourceLocation("cruelars_triforcemod:tileentity/Pedestal_Of_Time_TileEntty"));
        event.getRegistry().register(new Lock());
        event.getRegistry().register(new False_Block());
        event.getRegistry().register(new Hidden_Block());
        GameRegistry.registerTileEntity(False_Block_TileEntity.class,new ResourceLocation("cruelars_triforcemod:tileentity/False_Block_TileEntity"));
        GameRegistry.registerTileEntity(Hidden_Block_TileEntity.class,new ResourceLocation("cruelars_triforcemod:tileentity/Hidden_Block_TileEntity"));
    }

    @SubscribeEvent
    public static void registerItems(RegistryEvent.Register<Item> event){
        event.getRegistry().register(new ItemBlock(ModBlocks.dungeonbrick).setRegistryName(Objects.requireNonNull(ModBlocks.dungeonbrick.getRegistryName())));
        event.getRegistry().register(new ItemBlock(ModBlocks.shrine_wall_left_bottom).setRegistryName(Objects.requireNonNull(ModBlocks.shrine_wall_left_bottom.getRegistryName())));
        event.getRegistry().register(new ItemBlock(ModBlocks.shrine_wall_right_bottom).setRegistryName(Objects.requireNonNull(ModBlocks.shrine_wall_right_bottom.getRegistryName())));
        event.getRegistry().register(new ItemBlock(ModBlocks.shrine_wall_left_upper).setRegistryName(Objects.requireNonNull(ModBlocks.shrine_wall_left_upper.getRegistryName())));
        event.getRegistry().register(new ItemBlock(ModBlocks.shrine_wall_right_upper).setRegistryName(Objects.requireNonNull(ModBlocks.shrine_wall_right_upper.getRegistryName())));
        event.getRegistry().register(new ItemBlock(ModBlocks.pedestal_of_time).setRegistryName(Objects.requireNonNull(ModBlocks.pedestal_of_time.getRegistryName())));
        event.getRegistry().register(new Green_Rupee());
        event.getRegistry().register(new Blue_Rupee());
        event.getRegistry().register(new Red_Rupee());
        event.getRegistry().register(new Purple_Rupee());
        event.getRegistry().register(new Silver_Rupee());
        event.getRegistry().register(new Golden_Rupee());
        event.getRegistry().register(new True_Master_Sword());
        event.getRegistry().register(new Hyliashield());
        event.getRegistry().register(new Bokoblin_Horn());
        event.getRegistry().register(new Bokoblin_Fang());
        event.getRegistry().register(new Bokoblin_Heart());
        event.getRegistry().register(new Sword_Of_The_Six_Sages());
        event.getRegistry().register(new Shadow_Crystal());
        event.getRegistry().register(new Fire_Arrow());
        event.getRegistry().register(new Ice_Arrow());
        event.getRegistry().register(new Shock_Arrow());
        event.getRegistry().register(new Bomb_Arrow());
        event.getRegistry().register(new Goddess_Sword());
        event.getRegistry().register(new Farosh_Scale());
        event.getRegistry().register(new Dinraal_Scale());
        event.getRegistry().register(new Naydra_Scale());
        event.getRegistry().register(new Master_Ore());
        event.getRegistry().register(new Mastermetal_Ingot());
        event.getRegistry().register(new Masterhilt());
        event.getRegistry().register(new Ocarina_Of_Time());
        event.getRegistry().register(new Triforce());
        event.getRegistry().register(new ModArmor("wool_shirt","wool",ModItems.wool, EntityEquipmentSlot.CHEST));
        event.getRegistry().register(new ModArmor("wool_cap","wool",ModItems.wool, EntityEquipmentSlot.HEAD));
        event.getRegistry().register(new ModArmor("wool_leggings","wool",ModItems.wool, EntityEquipmentSlot.LEGS));
        event.getRegistry().register(new ModArmor("kokiri_shirt","kokiri",ModItems.wool, EntityEquipmentSlot.CHEST));
        event.getRegistry().register(new ModArmor("kokiri_cap","kokiri",ModItems.wool, EntityEquipmentSlot.HEAD));
        event.getRegistry().register(new ModArmor("heros_new_cap","invisible",ModItems.wool, EntityEquipmentSlot.HEAD));
        event.getRegistry().register(new ModArmor("heros_new_boots","invisible",ModItems.wool, EntityEquipmentSlot.FEET));
        event.getRegistry().register(new ModArmor("heros_new_leggings","invisible",ModItems.wool, EntityEquipmentSlot.LEGS));
        event.getRegistry().register(new ModArmor("heros_new_clothes","invisible",ModItems.wool, EntityEquipmentSlot.CHEST));
        event.getRegistry().register(new Shiekah_Slate());
        event.getRegistry().register(new ModArmor("heros_clothes","hero",ModItems.wool, EntityEquipmentSlot.CHEST));
        event.getRegistry().register(new ModArmor("heros_cap","hero",ModItems.wool, EntityEquipmentSlot.HEAD));
        event.getRegistry().register(new Champions_Tunic());
        event.getRegistry().register(new Ooccoo());
        event.getRegistry().register(new Majoras_Mask());
        event.getRegistry().register(new Amber());
        event.getRegistry().register(new Opal());
        event.getRegistry().register(new Ruby_BOTW());
        event.getRegistry().register(new Sapphire());
        event.getRegistry().register(new Topaz());
        event.getRegistry().register(new Bomb());
        event.getRegistry().register(new Goron_Shirt());
        event.getRegistry().register(new Goron_Cap());
        event.getRegistry().register(new Zora_Shirt());
        event.getRegistry().register(new Zora_Cap());
        event.getRegistry().register(new Iron_Boots_TP());
        event.getRegistry().register(new Lens_Of_Truth());
        event.getRegistry().register(new Clawshot_TP());
        event.getRegistry().register(new Key());
        event.getRegistry().register(new ItemLock());
        event.getRegistry().register(new ItemBlock(ModBlocks.false_block).setRegistryName(Objects.requireNonNull(ModBlocks.false_block.getRegistryName())));
        event.getRegistry().register(new ItemBlock(ModBlocks.hidden_block).setRegistryName(Objects.requireNonNull(ModBlocks.hidden_block.getRegistryName())));
        event.getRegistry().register(new Sword_Of_A_Phantom_PH());
        event.getRegistry().register(new PhantomShieldPH());
        event.getRegistry().register(new Megaton_Hammer());
        }

    @SubscribeEvent
    @Optional.Method(modid = "baubles")
    public static void registerAPIItems(RegistryEvent.Register<Item> event) {
        event.getRegistry().register(new Gorons_Bracelet());
    }

}

ClientProxy:

Spoiler


package com.cruelar.cruelars_triforcemod.proxy;

import com.cruelar.cruelars_triforcemod.*;
import com.cruelar.cruelars_triforcemod.init.EntitySpawnHandler;
import com.cruelar.cruelars_triforcemod.init.ModBlocks;
import com.cruelar.cruelars_triforcemod.init.ModEntities;
import com.cruelar.cruelars_triforcemod.init.ModItems;
import com.cruelar.cruelars_triforcemod.gui.Ocarina_Of_Time_GUI;
import net.minecraft.client.Minecraft;
import net.minecraft.client.model.ModelBiped;
import net.minecraftforge.client.event.ModelRegistryEvent;
import net.minecraftforge.client.model.obj.OBJLoader;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Optional;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

@Mod.EventBusSubscriber(value = { Side.CLIENT },modid = Cruelars_Triforcemod_Core.MODID)
public class ClientProxy extends CommonProxy {
    private static final ModelBiped armorBase = new ModelBiped(0.5F);

    @Override
    public void preInit(FMLPreInitializationEvent event){
        super.preInit(event);

        OBJLoader.INSTANCE.addDomain(Cruelars_Triforcemod_Core.MODID);
    }

    @SideOnly(Side.CLIENT)
    public static void init() {
        Minecraft mc = Minecraft.getMinecraft();
        mc.displayGuiScreen(new Ocarina_Of_Time_GUI());
        if (!Config.allowMinecraftSpawning){
            MinecraftForge.EVENT_BUS.register(new EntitySpawnHandler());
        }
    }

    @SubscribeEvent
    public static void registerModels(ModelRegistryEvent event){
        ModBlocks.initModels();
        ModItems.initModels();
        ModEntities.initModels();
    }

    @SubscribeEvent
    @Optional.Method(modid = "baubles")
    public static void registerAPIModels(ModelRegistryEvent event){
        ModItems.initAPIModels();
    }

}

ModItems:

Spoiler


package com.cruelar.cruelars_triforcemod.init;

import com.cruelar.cruelars_triforcemod.Cruelars_Triforcemod_Core;
import com.cruelar.cruelars_triforcemod.items.*;
import net.minecraft.client.renderer.ItemMeshDefinition;
import net.minecraft.client.renderer.ItemModelMesher;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.client.resources.IReloadableResourceManager;
import net.minecraft.client.resources.IResourceManagerReloadListener;
import net.minecraft.init.Items;
import net.minecraft.init.SoundEvents;
import net.minecraft.item.Item;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumHand;
import net.minecraftforge.common.util.EnumHelper;
import net.minecraftforge.fml.common.Optional;
import net.minecraftforge.fml.common.registry.GameRegistry;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class ModItems  {
    private static ItemModelMesher itemModelMesher;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:green_rupee")
    public static Green_Rupee green_rupee;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:blue_rupee")
    public static Blue_Rupee blue_rupee;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:red_rupee")
    public static Red_Rupee red_rupee;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:purple_rupee")
    public static Purple_Rupee purple_rupee;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:silver_rupee")
    public static Silver_Rupee silver_rupee;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:golden_rupee")
    public static Golden_Rupee golden_rupee;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:true_master_sword")
    public static True_Master_Sword true_master_sword;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:hyliashield")
    public static Hyliashield hyliashield;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:bokoblin_horn")
    public static Bokoblin_Horn bokoblin_horn;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:bokoblin_fang")
    public static Bokoblin_Fang bokoblin_fang;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:bokoblin_heart")
    public static Bokoblin_Heart bokoblin_heart;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:sword_of_the_six_sages")
    public static Sword_Of_The_Six_Sages sword_of_the_six_sages;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:shadow_crystal")
    public static Shadow_Crystal shadow_crystal;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:ice_arrow")
    public static Ice_Arrow ice_arrow;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:fire_arrow")
    public static Fire_Arrow fire_arrow;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:shock_arrow")
    public static Shock_Arrow shock_arrow;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:bomb_arrow")
    public static Bomb_Arrow bomb_arrow;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:goddess_sword")
    public static Goddess_Sword goddess_sword;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:farosh_scale")
    public static Farosh_Scale farosh_scale;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:dinraal_scale")
    public static Dinraal_Scale dinraal_scale;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:naydra_scale")
    public static Naydra_Scale naydra_scale;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:master_ore")
    public static Master_Ore master_ore;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:mastermetal_ingot")
    public static Mastermetal_Ingot mastermetal_ingot;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:masterhilt")
    public static Masterhilt masterhilt;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:ocarina_of_time")
    public static Ocarina_Of_Time ocarina_of_time;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:triforce")
    public static Triforce triforce;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:wool_shirt")
    public static ModArmor wool_shirt;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:wool_cap")
    public static ModArmor wool_cap;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:wool_leggings")
    public static ModArmor wool_leggings;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:kokiri_shirt")
    public static ModArmor kokiri_shirt;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:kokiri_cap")
    public static ModArmor kokiri_cap;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:heros_new_cap")
    public static ModArmor heros_new_cap;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:heros_new_boots")
    public static ModArmor heros_new_boots;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:heros_new_leggings")
    public static ModArmor heros_new_leggings;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:heros_new_clothes")
    public static ModArmor heros_new_clothes;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:shiekah_slate")
    public static Shiekah_Slate shiekah_slate;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:heros_clothes")
    public static ModArmor heros_clothes;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:heros_cap")
    public static ModArmor heros_cap;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:champions_tunic")
    public static Champions_Tunic champions_tunic;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:ooccoo")
    public static Ooccoo ooccoo;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:majoras_mask")
    public static Majoras_Mask majoras_mask;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:amber")
    public static Amber amber;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:opal")
    public static Opal opal;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:ruby_botw")
    public static Ruby_BOTW ruby_botw;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:sapphire")
    public static Sapphire sapphire;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:topaz")
    public static Topaz topaz;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:gorons_bracelet")
    public static Gorons_Bracelet gorons_bracelet;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:bomb")
    public static Bomb bomb;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:goron_shirt")
    public static Goron_Shirt goron_shirt;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:goron_cap")
    public static Goron_Cap goron_cap;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:zora_shirt")
    public static Zora_Shirt zora_shirt;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:zora_cap")
    public static Zora_Cap zora_cap;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:iron_boots_tp")
    public static Iron_Boots_TP iron_boots_tp;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:lens_of_truth")
    public static Lens_Of_Truth lens_of_truth;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:clawshot_tp")
    public static Clawshot_TP clawshot_tp;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:key")
    public static Key key;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:lock")
    public static ItemLock itemLock;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:sword_of_a_phantom_ph")
    public static Sword_Of_A_Phantom_PH sword_of_a_phantom_ph;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:phantom_shield_ph")
    public static PhantomShieldPH phantomShieldPH;

    @GameRegistry.ObjectHolder("cruelars_triforcemod:megaton_hammer")
    public static Megaton_Hammer megaton_hammer;


    public static final Item.ToolMaterial mastermetal = EnumHelper.addToolMaterial(Cruelars_Triforcemod_Core.MODID + ":MASTERMETAL", 4, 250, 6.0F, 26.0F, 14);
    public static final Item.ToolMaterial goddessmastermetal = EnumHelper.addToolMaterial(Cruelars_Triforcemod_Core.MODID + ":GODDESSMASTERMETAL", 4, 1024, 6.0F, 11.0F, 14);
    public static final Item.ToolMaterial phantommetal = EnumHelper.addToolMaterial(Cruelars_Triforcemod_Core.MODID + ":PHANTOMMETAL", 4, 1024, 6.0F, 0.0F, 14);
    public static final ItemArmor.ArmorMaterial wool = EnumHelper.addArmorMaterial(Cruelars_Triforcemod_Core.MODID + ":WOOL", "wool", 1, new int[]{0,0,0,0}, 0, SoundEvents.ITEM_ARMOR_EQUIP_LEATHER,0.0F);
    public static final ItemArmor.ArmorMaterial champion = EnumHelper.addArmorMaterial(Cruelars_Triforcemod_Core.MODID + ":CHAMPION", "champion", 1, new int[]{0,0,5,0}, 0, SoundEvents.ITEM_ARMOR_EQUIP_LEATHER,0.0F);
    public static final ItemArmor.ArmorMaterial majora = EnumHelper.addArmorMaterial(Cruelars_Triforcemod_Core.MODID + ":MAJORA", "majora", 1, new int[]{0,0,0,1}, 0, SoundEvents.ITEM_ARMOR_EQUIP_LEATHER,0.0F);

    @SideOnly(Side.CLIENT)
    public static void initModels(){
        green_rupee.initModel();
        blue_rupee.initModel();
        red_rupee.initModel();
        purple_rupee.initModel();
        silver_rupee.initModel();
        golden_rupee.initModel();
        true_master_sword.initModel();
        hyliashield.initModel();
        bokoblin_horn.initModel();
        bokoblin_fang.initModel();
        bokoblin_heart.initModel();
        sword_of_the_six_sages.initModel();
        shadow_crystal.initModel();
        fire_arrow.initModel();
        ice_arrow.initModel();
        shock_arrow.initModel();
        bomb_arrow.initModel();
        goddess_sword.initModel();
        farosh_scale.initModel();
        dinraal_scale.initModel();
        naydra_scale.initModel();
        master_ore.initModel();
        mastermetal_ingot.initModel();
        masterhilt.initModel();
        ocarina_of_time.initModel();
        triforce.initModel();
        wool_shirt.initModel();
        wool_cap.initModel();
        wool_leggings.initModel();
        kokiri_shirt.initModel();
        kokiri_cap.initModel();
        heros_new_cap.initModel();
        heros_new_boots.initModel();
        heros_new_leggings.initModel();
        heros_new_clothes.initModel();
        shiekah_slate.initModel();
        heros_clothes.initModel();
        heros_cap.initModel();
        champions_tunic.initModel();
        ooccoo.initModel();
        majoras_mask.initModel();
        amber.initModel();
        opal.initModel();
        ruby_botw.initModel();
        sapphire.initModel();
        topaz.initModel();
        bomb.initModel();
        goron_shirt.initModel();
        goron_cap.initModel();
        zora_shirt.initModel();
        zora_cap.initModel();
        iron_boots_tp.initModel();
        lens_of_truth.initModel();
        clawshot_tp.initModel();
        key.initModel();
        itemLock.initModel();
        sword_of_a_phantom_ph.initModel();
        phantomShieldPH.initModel();
        megaton_hammer.initModel();

    }

    @Optional.Method(modid = "baubles")
    @SideOnly(Side.CLIENT)
    public static void initAPIModels(){
        gorons_bracelet.initModel();
        return;
    }
}

ModEntities:

Spoiler


package com.cruelar.cruelars_triforcemod.init;

import com.cruelar.cruelars_triforcemod.Cruelars_Triforcemod_Core;
import com.cruelar.cruelars_triforcemod.entities.EntityBombPrimed;
import com.cruelar.cruelars_triforcemod.entities.boss.*;
import com.cruelar.cruelars_triforcemod.entities.monster.*;
import com.cruelar.cruelars_triforcemod.entities.passive.Fairy;
import com.cruelar.cruelars_triforcemod.entities.projectiles.*;
import com.cruelar.cruelars_triforcemod.renderer.*;
import net.minecraft.entity.EnumCreatureType;
import net.minecraft.init.Biomes;
import net.minecraft.world.storage.loot.LootTableList;
import net.minecraftforge.fml.client.registry.RenderingRegistry;
import net.minecraftforge.fml.common.registry.EntityRegistry;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class ModEntities {

    public static void init(){
        int id = 1;
        EntityRegistry.registerModEntity(Bokoblin.RESOURCE_LOCATION,Bokoblin.class, "cruelars_triforcemod:bokoblin", id++, Cruelars_Triforcemod_Core.instance, 64, 3, true, 0xee461c, 0x95260b);
        EntityRegistry.addSpawn(Bokoblin.class,100, 3, 5, EnumCreatureType.MONSTER,Biomes.BEACH,Biomes.PLAINS,Biomes.FOREST,Biomes.FOREST_HILLS,Biomes.BIRCH_FOREST,Biomes.BIRCH_FOREST_HILLS,Biomes.JUNGLE,Biomes.JUNGLE_EDGE,Biomes.JUNGLE_HILLS,Biomes.RIVER,Biomes.ROOFED_FOREST,Biomes.SAVANNA,Biomes.SAVANNA_PLATEAU);
        LootTableList.register(Bokoblin.LOOT);
        EntityRegistry.registerModEntity(Blue_Bokoblin.RESOURCE_LOCATION,Blue_Bokoblin.class, "cruelars_triforcemod:blue_bokoblin", id++, Cruelars_Triforcemod_Core.instance, 64, 3, true, 0x457c92, 0x2c4f5c);
        EntityRegistry.addSpawn(Blue_Bokoblin.class,50, 0, 3, EnumCreatureType.MONSTER,Biomes.BEACH,Biomes.PLAINS,Biomes.FOREST,Biomes.FOREST_HILLS,Biomes.BIRCH_FOREST,Biomes.BIRCH_FOREST_HILLS,Biomes.JUNGLE,Biomes.JUNGLE_EDGE,Biomes.JUNGLE_HILLS,Biomes.RIVER,Biomes.ROOFED_FOREST,Biomes.SAVANNA,Biomes.SAVANNA_PLATEAU,Biomes.COLD_BEACH,Biomes.COLD_TAIGA,Biomes.COLD_TAIGA_HILLS,Biomes.DESERT,Biomes.DESERT_HILLS,Biomes.FROZEN_OCEAN,Biomes.FROZEN_RIVER,Biomes.ICE_MOUNTAINS,Biomes.ICE_PLAINS,Biomes.REDWOOD_TAIGA,Biomes.REDWOOD_TAIGA_HILLS);
        LootTableList.register(Blue_Bokoblin.LOOT);
        EntityRegistry.registerModEntity(Black_Bokoblin.RESOURCE_LOCATION,Black_Bokoblin.class, "cruelars_triforcemod:black_bokoblin", id++, Cruelars_Triforcemod_Core.instance, 64, 3, true, 0x483224, 0x322318);
        EntityRegistry.addSpawn(Black_Bokoblin.class,25, 0, 2, EnumCreatureType.MONSTER,Biomes.COLD_BEACH,Biomes.COLD_TAIGA,Biomes.COLD_TAIGA_HILLS,Biomes.DESERT,Biomes.DESERT_HILLS,Biomes.FROZEN_OCEAN,Biomes.FROZEN_RIVER,Biomes.ICE_MOUNTAINS,Biomes.ICE_PLAINS,Biomes.REDWOOD_TAIGA,Biomes.REDWOOD_TAIGA_HILLS);
        LootTableList.register(Black_Bokoblin.LOOT);
        EntityRegistry.registerModEntity(Ganondorf.RESOURCE_LOCATION,Ganondorf.class, "cruelars_triforcemod:ganondorf", id++, Cruelars_Triforcemod_Core.instance, 64, 3, true, 0x272727, 0xd8bb49);
        EntityRegistry.registerModEntity(EntityIceArrow.RESOURCE_LOCATION,EntityIceArrow.class,"cruelars_triforcemod:ice_arrow",id++,Cruelars_Triforcemod_Core.instance,64,3,true);
        EntityRegistry.registerModEntity(EntityBombArrow.RESOURCE_LOCATION,EntityBombArrow.class,"cruelars_triforcemod:bomb_arrow",id++,Cruelars_Triforcemod_Core.instance,64,3,true);
        EntityRegistry.registerModEntity(EntityShockArrow.RESOURCE_LOCATION,EntityShockArrow.class,"cruelars_triforcemod:shock_arrow",id++,Cruelars_Triforcemod_Core.instance,64,3,true);
        EntityRegistry.registerModEntity(EntityFireArrow.RESOURCE_LOCATION,EntityFireArrow.class,"cruelars_triforcemod:fire_arrow",id++,Cruelars_Triforcemod_Core.instance,64,3,true);
        EntityRegistry.registerModEntity(Stone_Talus.RESOURCE_LOCATION,Stone_Talus.class,"cruelars_triforcemod:stone_talus",id++,Cruelars_Triforcemod_Core.instance,64,3,true,0x996600,0x00ff01);
        EntityRegistry.addSpawn(Stone_Talus.class,10,0,1,EnumCreatureType.MONSTER,Biomes.STONE_BEACH,Biomes.EXTREME_HILLS,Biomes.EXTREME_HILLS_EDGE,Biomes.EXTREME_HILLS_WITH_TREES,Biomes.MUTATED_EXTREME_HILLS,Biomes.MUTATED_EXTREME_HILLS_WITH_TREES);
        EntityRegistry.registerModEntity(MajorasMask.RESOURCE_LOCATION,MajorasMask.class, "cruelars_triforcemod:majorasmask", id++, Cruelars_Triforcemod_Core.instance, 64, 3, true, 0x996600, 0x00ff00);
        EntityRegistry.registerModEntity(EntityBombPrimed.RESOURCE_LOCATION,EntityBombPrimed.class,"cruelars_triforcemod:entitybombprimed",id++, Cruelars_Triforcemod_Core.instance,64,3,true);
        EntityRegistry.registerModEntity(EntityBomb.RESOURCE_LOCATION,EntityBomb.class,"cruelars_triforcemod:entitybomb",id++, Cruelars_Triforcemod_Core.instance,64,3,true);
        EntityRegistry.registerModEntity(Clawshot_Head.RESOURCE_LOCATION,Clawshot_Head.class,"cruelars_triforcemod:clawshot_head",id++,Cruelars_Triforcemod_Core.instance,64,3,true);
        EntityRegistry.registerModEntity(Fairy.RESOURCE_LOCATION,Fairy.class,"cruelars_triforcemod:fairy",id++,Cruelars_Triforcemod_Core.instance,32,4,true,0xffaec9,0xe2f5fa);

    }

    @SideOnly(Side.CLIENT)
    public static void initModels(){
        RenderingRegistry.registerEntityRenderingHandler(Bokoblin.class, RenderBokoblin.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(Ganondorf.class, RenderGanondorf.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(Blue_Bokoblin.class, RenderBlue_Bokoblin.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(Black_Bokoblin.class, RenderBlack_Bokoblin.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(EntityIceArrow.class,RenderIceArrow.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(EntityBombArrow.class, RenderBombArrow.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(EntityShockArrow.class,RenderShockArrow.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(EntityFireArrow.class, RenderFireArrow.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(Stone_Talus.class,RenderStoneTalus.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(MajorasMask.class,RenderMajorasMask.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(EntityBombPrimed.class,RenderBombPrimed.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(EntityBomb.class,RenderBomb.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(Clawshot_Head.class,RenderClawshot.FACTORY);
        RenderingRegistry.registerEntityRenderingHandler(Fairy.class,RenderFairy.FACTORY);
    }
}

Clawshot_TP:

Spoiler


package com.cruelar.cruelars_triforcemod.items;

import com.cruelar.cruelars_triforcemod.Cruelars_Triforcemod_Core;
import com.cruelar.cruelars_triforcemod.entities.projectiles.Clawshot_Head;
import com.cruelar.cruelars_triforcemod.inventory.cruelars_triforcemod;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.IItemPropertyGetter;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.ActionResult;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumHand;
import net.minecraft.util.ResourceLocation;
import net.minecraft.world.World;
import net.minecraftforge.client.model.ModelLoader;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import javax.annotation.Nullable;
import java.util.Objects;

public class Clawshot_TP extends Item {

    public Clawshot_TP(){
        this.setCreativeTab(cruelars_triforcemod.CRUELARS_TRIFORCEMOD);
        this.setRegistryName("clawshot_tp");
        this.setUnlocalizedName(Cruelars_Triforcemod_Core.MODID+".clawshot_tp");
        this.addPropertyOverride(new ResourceLocation("cast"), new IItemPropertyGetter() {
            @SideOnly(Side.CLIENT)
            public float apply(ItemStack p_apply_1_, @Nullable World p_apply_2_, @Nullable EntityLivingBase p_apply_3_) {
                if (p_apply_3_ == null) {
                    return 0.0F;
                } else {
                    boolean lvt_4_1_ = p_apply_3_.getHeldItemMainhand() == p_apply_1_;
                    boolean lvt_5_1_ = p_apply_3_.getHeldItemOffhand() == p_apply_1_;
                    if (p_apply_3_.getHeldItemMainhand().getItem() instanceof Clawshot_TP) {
                        lvt_5_1_ = false;
                    }

                    return (lvt_4_1_ || lvt_5_1_) && p_apply_3_ instanceof EntityPlayer && ((EntityPlayer)p_apply_3_).fishEntity != null ? 1.0F : 0.0F;
                }
            }
        });
    }

    @Override
    public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer entityPlayer,EnumHand enumHand) {
        ItemStack itemStack = entityPlayer.getHeldItem(enumHand);
        Clawshot_Head clawshot_head = new Clawshot_Head(world, entityPlayer);
        if (!world.isRemote) {
            if (this.getTagCompoundSafe(itemStack).getInteger("head")==0 || Objects.requireNonNull(world.getEntityByID(this.getTagCompoundSafe(itemStack).getInteger("head"))).isDead) {
                world.spawnEntity(clawshot_head);
                this.getTagCompoundSafe(itemStack).setBoolean("shot",true);
                this.getTagCompoundSafe(itemStack).setInteger("head",clawshot_head.getEntityId());
            } else {
                clawshot_head.setDead();
                this.getTagCompoundSafe(itemStack).setBoolean("shot",false);
                this.getTagCompoundSafe(itemStack).setInteger("head",0);
            }
        }
        return new ActionResult(EnumActionResult.SUCCESS,itemStack);
    }

    @SideOnly(Side.CLIENT)
    public void initModel(){
        ModelLoader.setCustomModelResourceLocation(this, 0, new ModelResourceLocation(Objects.requireNonNull(getRegistryName()), "inventory"));
    }

    private NBTTagCompound getTagCompoundSafe(ItemStack stack) {
        NBTTagCompound tagCompound = stack.getTagCompound();
        if (tagCompound == null) {
            tagCompound = new NBTTagCompound();
            stack.setTagCompound(tagCompound);
        }
        return tagCompound;
    }
}

Clawshot_Head:

Spoiler


package com.cruelar.cruelars_triforcemod.entities.projectiles;

import io.netty.buffer.ByteBuf;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.Entity;
import net.minecraft.entity.MoverType;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.network.datasync.DataParameter;
import net.minecraft.network.datasync.DataSerializers;
import net.minecraft.network.datasync.EntityDataManager;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.math.*;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.registry.IEntityAdditionalSpawnData;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

import java.util.Iterator;
import java.util.List;

public class Clawshot_Head extends Entity implements IEntityAdditionalSpawnData{
    private EntityPlayer entityPlayer;
    public Entity caughtEntity;
    public Clawshot_Head.State currentState;
    private static final DataParameter<Integer> DATA_HOOKED_ENTITY;
    private boolean inGround;
    private int ticksInAir;
    private int ticksInGround;
    private boolean shouldRetarct=false;
    public static ResourceLocation RESOURCE_LOCATION=new ResourceLocation("cruelars_triforcemod:textures/entity/projectiles/clawshot_head.png");

    public Clawshot_Head(World world){
        super(world);
    }

    public Clawshot_Head(World world, EntityPlayer entityPlayer){
        super(world);
        this.init(entityPlayer);
        this.currentState = Clawshot_Head.State.FLYING;
        this.setPosition((double)entityPlayer.posX,(double)entityPlayer.posY+entityPlayer.getEyeHeight(),(double)entityPlayer.posZ);
        this.shoot(entityPlayer);
    }

    @SideOnly(Side.CLIENT)
    public Clawshot_Head(World world, EntityPlayer entityPlayer, double posX, double posY, double posZ) {
        super(world);
        this.init(entityPlayer);
        this.setPosition(posX,posY,posZ);
        this.prevPosX = this.posX;
        this.prevPosY = this.posY;
        this.prevPosZ = this.posZ;
    }

    public void notifyDataManagerChange(DataParameter<?> p_notifyDataManagerChange_1_) {
        if (DATA_HOOKED_ENTITY.equals(p_notifyDataManagerChange_1_)) {
            int i = (Integer)this.getDataManager().get(DATA_HOOKED_ENTITY);
            this.caughtEntity = i > 0 ? this.world.getEntityByID(i - 1) : null;
        }

        super.notifyDataManagerChange(p_notifyDataManagerChange_1_);
    }

    public void onUpdate()
    {
        super.onUpdate();

        if (this.entityPlayer == null)
        {
            this.setDead();
        }
        else if (this.world.isRemote )
        {
            if (this.inGround)
            {
                ++this.ticksInGround;

                if (this.ticksInGround >= 1200)
                {
                    this.setDead();
                    return;
                }
            }
            if(this.getDistance(entityPlayer)>=64){
                this.setDead();
            }
            BlockPos blockpos = new BlockPos(this);
            IBlockState iblockstate = this.world.getBlockState(blockpos);
            if (this.currentState == Clawshot_Head.State.FLYING)
            {
                if (this.caughtEntity != null)
                {
                    this.motionX = 0.0D;
                    this.motionY = 0.0D;
                    this.motionZ = 0.0D;
                    this.currentState = Clawshot_Head.State.HOOKED_IN_ENTITY;
                    return;
                }

                if (!this.world.isRemote)
                {
                    this.checkCollision();
                }

                if (!this.inGround && !this.onGround && !this.collidedHorizontally)
                {
                    ++this.ticksInAir;
                }
                else
                {
                    this.ticksInAir = 0;
                    this.motionX = 0.0D;
                    this.motionY = 0.0D;
                    this.motionZ = 0.0D;
                }
                if (ticksInAir>=100){
                    this.shouldRetarct=true;
                }
            }
            else
            {
                if (this.currentState == Clawshot_Head.State.HOOKED_IN_ENTITY)
                {
                    if (this.caughtEntity != null)
                    {
                        if (this.caughtEntity.isDead)
                        {
                            this.caughtEntity = null;
                            this.currentState = Clawshot_Head.State.FLYING;
                        }
                        else
                        {
                            this.posX = this.caughtEntity.posX;
                            double d2 = (double)this.caughtEntity.height;
                            this.posY = this.caughtEntity.getEntityBoundingBox().minY + d2 * 0.8D;
                            this.posZ = this.caughtEntity.posZ;
                            this.setPosition(this.posX, this.posY, this.posZ);
                        }
                    }

                    return;
                }
            }

            this.move(MoverType.SELF, this.motionX, this.motionY, this.motionZ);
            this.updateRotation();
            this.setPosition(this.posX, this.posY, this.posZ);
        }
    }

    private void updateRotation()
    {
        float f = MathHelper.sqrt(this.motionX * this.motionX + this.motionZ * this.motionZ);
        this.rotationYaw = (float)(MathHelper.atan2(this.motionX, this.motionZ) * (180D / Math.PI));

        for (this.rotationPitch = (float)(MathHelper.atan2(this.motionY, (double)f) * (180D / Math.PI)); this.rotationPitch - this.prevRotationPitch < -180.0F; this.prevRotationPitch -= 360.0F)
        {
            ;
        }

        while (this.rotationPitch - this.prevRotationPitch >= 180.0F)
        {
            this.prevRotationPitch += 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw < -180.0F)
        {
            this.prevRotationYaw -= 360.0F;
        }

        while (this.rotationYaw - this.prevRotationYaw >= 180.0F)
        {
            this.prevRotationYaw += 360.0F;
        }

        this.rotationPitch = this.prevRotationPitch + (this.rotationPitch - this.prevRotationPitch) * 0.2F;
        this.rotationYaw = this.prevRotationYaw + (this.rotationYaw - this.prevRotationYaw) * 0.2F;
    }

    public void shoot(Entity entity) {
        System.out.println(entity);
        this.motionX=0.6D*entity.getLookVec().x;
        this.motionY=0.6D*entity.getLookVec().y;
        this.motionZ=0.6D*entity.getLookVec().z;

    }

    public void shoot(double p_shoot_1_, double p_shoot_3_, double p_shoot_5_, float p_shoot_7_, float p_shoot_8_){}

    public int handleHookRetraction()
    {
        if (!this.world.isRemote && this.entityPlayer != null)
        {
            int i = 0;
            if (this.caughtEntity != null)
            {
                this.bringInHookedEntity();
                this.world.setEntityState(this, (byte)31);
                i = this.caughtEntity instanceof EntityItem ? 3 : 5;
            }
            else if (this.inGround)
            {
                i = 2;
            }

            this.setDead();
            return i;
        }
        else
        {
            return 0;
        }
    }

    protected void bringInHookedEntity()
    {
        if (this.entityPlayer != null)
        {
            double d0 = this.entityPlayer.posX - this.posX;
            double d1 = this.entityPlayer.posY - this.posY;
            double d2 = this.entityPlayer.posZ - this.posZ;
            double d3 = 0.1D;
            this.caughtEntity.motionX += d0 * 0.1D;
            this.caughtEntity.motionY += d1 * 0.1D;
            this.caughtEntity.motionZ += d2 * 0.1D;
        }
    }

    public void setDead()
    {
        super.setDead();
    }

    public EntityPlayer getAngler()
    {
        return this.entityPlayer;
    }

    private void init(EntityPlayer p_init_1_) {
        this.setSize(0.25F, 0.25F);
        this.ignoreFrustumCheck = true;
        this.entityPlayer = p_init_1_;
    }

    private void checkCollision() {
        Vec3d vec3d = new Vec3d(this.posX, this.posY, this.posZ);
        Vec3d vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        RayTraceResult raytraceresult = this.world.rayTraceBlocks(vec3d, vec3d1, false, true, false);
        vec3d = new Vec3d(this.posX, this.posY, this.posZ);
        vec3d1 = new Vec3d(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ);
        if (raytraceresult != null) {
            vec3d1 = new Vec3d(raytraceresult.hitVec.x, raytraceresult.hitVec.y, raytraceresult.hitVec.z);
            this.motionX=0;
            this.motionY=0;
            this.motionZ=0;
            entityPlayer.posX=this.posX;
            entityPlayer.posY=this.posY;
            entityPlayer.posZ=this.posZ;
        }

        Entity entity = null;
        List<Entity> list = this.world.getEntitiesWithinAABBExcludingEntity(this, this.getEntityBoundingBox().expand(this.motionX, this.motionY, this.motionZ).grow(1.0D));
        double d0 = 0.0D;
        Iterator var8 = list.iterator();

        while(true) {
            Entity entity1;
            double d1;
            do {
                RayTraceResult raytraceresult1;
                do {
                    do {
                        do {
                            if (!var8.hasNext()) {
                                if (entity != null) {
                                    raytraceresult = new RayTraceResult(entity);
                                }

                                if (raytraceresult != null && raytraceresult.typeOfHit != RayTraceResult.Type.MISS) {
                                    if (raytraceresult.typeOfHit == RayTraceResult.Type.ENTITY) {
                                        this.caughtEntity = raytraceresult.entityHit;
                                        this.setHookedEntity();
                                    } else {
                                        this.inGround = true;
                                    }
                                }

                                return;
                            }

                            entity1 = (Entity)var8.next();
                        } while(!this.canBeHooked(entity1));
                    } while(entity1 == this.entityPlayer && this.ticksInAir < 5);

                    AxisAlignedBB axisalignedbb = entity1.getEntityBoundingBox().grow(0.30000001192092896D);
                    raytraceresult1 = axisalignedbb.calculateIntercept(vec3d, vec3d1);
                } while(raytraceresult1 == null);

                d1 = vec3d.squareDistanceTo(raytraceresult1.hitVec);
            } while(d1 >= d0 && d0 != 0.0D);

            entity = entity1;
            d0 = d1;
        }
    }

    private void setHookedEntity() {
        this.getDataManager().set(DATA_HOOKED_ENTITY, this.caughtEntity.getEntityId() + 1);
    }

    protected boolean canBeHooked(Entity p_canBeHooked_1_) {
        return p_canBeHooked_1_.canBeCollidedWith() || p_canBeHooked_1_ instanceof EntityItem;
    }

    protected void entityInit() {
        this.getDataManager().register(DATA_HOOKED_ENTITY, 0);
    }

    @Override
    protected void readEntityFromNBT(NBTTagCompound nbtTagCompound) {

    }

    @Override
    protected void writeEntityToNBT(NBTTagCompound nbtTagCompound) {

    }

    static {
        DATA_HOOKED_ENTITY = EntityDataManager.createKey(Clawshot_Head.class, DataSerializers.VARINT);
    }

    @Override
    public void writeSpawnData(ByteBuf buffer) {
        buffer.writeBoolean(entityPlayer==null);
        if (entityPlayer!=null) {
            buffer.writeInt(entityPlayer.getEntityId());
        }
    }

    @Override
    public void readSpawnData(ByteBuf additionalData) {
        boolean nullPlayer = additionalData.readBoolean();
        if (!nullPlayer){
            EntityPlayer entityByID=(EntityPlayer) world.getEntityByID(additionalData.readInt());
            if (entityByID!=null){
                entityPlayer=entityByID;
            }
            this.shoot(entityPlayer);
        }
    }

    static enum State {
        FLYING,
        HOOKED_IN_ENTITY;

        private State() {
        }
    }
}

And this Post is the perfect example why you should use GitHub, but as I said currently having Problems with it.

_Cruelar_ · July 26, 2018

5 minutes ago, diesieben07 said:

mess of copy-pasta code.

As Animefan8888's signature says Vanilla code is the best resource. ?

But I know what you mean.

10 minutes ago, diesieben07 said:

This is broken. Entity IDs are not persistent and solely for network use. You must use the UUID.

Is this also false? Or is this Networking 'cause I'm a bit confused about networking. WIll look into the docs.

@Override
    public void writeSpawnData(ByteBuf buffer) {
        buffer.writeBoolean(entityPlayer==null);
        if (entityPlayer!=null) {
            buffer.writeInt(entityPlayer.getEntityId());
        }
    }

    @Override
    public void readSpawnData(ByteBuf additionalData) {
        boolean nullPlayer = additionalData.readBoolean();
        if (!nullPlayer){
            EntityPlayer entityByID=(EntityPlayer) world.getEntityByID(additionalData.readInt());
            if (entityByID!=null){
                entityPlayer=entityByID;
            }
            this.shoot(entityPlayer);
        }
    }

_Cruelar_ · July 26, 2018

That with the UUID didn't helped. Now the Item is also useless after one use.

Animefan8888 · July 26, 2018

4 minutes ago, _Cruelar_ said:

As Animefan8888's signature says Vanilla code is the best resource. ?

But I know what you mean.

I didn't mean it like that, its meant more as a learning apparatus to understand how one might be able to do something, although forge adds some changes. IE Block#hasTileEntity/Block#createTileEntity with ITileEntityProvider/BlockContainer.

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[Unsolved][1.12.2] Problem on spawning one-per-player-entity spawned by item

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