Chazzilla

I'm having the same problem and I have used every solution you have posted but it won't work. Note that Minecraft crashes when I use the Arrow Render, so I am using a snowball one. My code: Main class: Note that I am using the youth digital template package mymod; import java.awt.Color; import mymod.biome.MyBiome; import mymod.blocks.MyBlock; import mymod.entity.happiny.MyModelMinion; import mymod.entity.happiny.MyRenderMinon; import mymod.entity.happinyAI.MyEntityMinion; import mymod.entity.projectile.MyArrow; import mymod.entity.projectile.RenderMyArrow; import mymod.entity.projectile.Renderer; import mymod.items.MyBow; import mymod.items.MyFood; import mymod.items.MyItem; import mymod.items.MySword; import mymod.proxies.CommonProxy; import net.minecraft.item.EnumToolMaterial; import net.minecraft.item.Item; import net.minecraft.item.ItemBow; import net.minecraft.item.ItemStack; import net.minecraft.src.ModLoader; import net.minecraft.world.biome.BiomeGenBase; import net.minecraftforge.common.EnumHelper; import cpw.mods.fml.client.registry.RenderingRegistry; import cpw.mods.fml.common.Mod; import cpw.mods.fml.common.Mod.EventHandler; import cpw.mods.fml.common.SidedProxy; import cpw.mods.fml.common.event.FMLInitializationEvent; import cpw.mods.fml.common.event.FMLPostInitializationEvent; import cpw.mods.fml.common.event.FMLPreInitializationEvent; import cpw.mods.fml.common.network.NetworkMod; import cpw.mods.fml.common.registry.EntityRegistry; import cpw.mods.fml.common.registry.GameRegistry; import cpw.mods.fml.common.registry.LanguageRegistry; import net.minecraft.client.renderer.entity.RenderArrow; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.entity.Entity; import net.minecraft.entity.EntityEggInfo; import net.minecraft.entity.EntityList; import net.minecraft.entity.EnumCreatureType; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraftforge.common.MinecraftForge; /* MOD INFO */ @Mod( modid = "mymod", name = "The Happiny Mod", version = "In Progress") @NetworkMod(clientSideRequired=true, serverSideRequired=false) public class Main { /* PROXY INFO */ @SidedProxy(clientSide = "mymod.proxies.ClientProxy", serverSide = "mymod.proxies.CommonProxy") public static CommonProxy proxy; // DECLARE THE MOD ID static int MyEntityID = 300; // SEARCH FOR UNIQUE ID public static int getUniqueEntityId() { do { MyEntityID++; } while (EntityList.getStringFromID(MyEntityID) != null); return MyEntityID++; } // DECLARE A NEW EGG public static void registerEntityEgg(Class <? extends Entity> entity, int primaryColor, int secondaryColor) { int id = getUniqueEntityId(); EntityList.IDtoClassMapping.put(id, entity); EntityList.entityEggs.put(id, new EntityEggInfo(id, primaryColor, secondaryColor)); } /** * DECLARATION SECTION * *********************************************************** */ public static BiomeGenBase MyBiome_1; public static mymod.items.MyBow MyBow;// = (ItemBow) (new MyBow(3)).setUnlocalizedName("MyBow").setTextureName("MyItem_2"); public static Item MyItem_2; public static Item MyItem_1; public static Block MyBlock_1; public static Block MyBlock_2; public static Block MyBlock_3; public static Item MyItem_3; public static Item MySword_1; /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ */ @EventHandler public void preInit( FMLPreInitializationEvent event ) { /** * LOAD SECTION * *********************************************************** */ MyBlock_1 = new MyBlock(251, Material.rock, "MyBlock_1").setStepSound(Block.soundStoneFootstep); GameRegistry.registerBlock(MyBlock_1, "MyBlock_1"); LanguageRegistry.addName(MyBlock_1, "Rainbow Ore"); MinecraftForge.setBlockHarvestLevel(MyBlock_1, "pickaxe", 0); MyBlock_2 = new MyBlock(252, Material.grass, "MyBlock_2").setLightValue(0.65F).setStepSound(Block.soundSnowFootstep); GameRegistry.registerBlock(MyBlock_2, "MyBlock_2"); LanguageRegistry.addName(MyBlock_2, "Grass From Happiny World"); MinecraftForge.setBlockHarvestLevel(MyBlock_2, "shovel", 0); MyBlock_3 = new MyBlock(253, Material.grass, "MyBlock_3").setLightValue(0.65F).setStepSound(Block.soundSnowFootstep); GameRegistry.registerBlock(MyBlock_3, "MyBlock_3"); LanguageRegistry.addName(MyBlock_3, "Dirt From Happiny World"); MinecraftForge.setBlockHarvestLevel(MyBlock_3, "shovel", 0); EntityRegistry.registerGlobalEntityID(MyEntityMinion.class, "Minion", EntityRegistry.findGlobalUniqueEntityId()); registerEntityEgg(MyEntityMinion.class, (new Color(255, 0, 0)).getRGB(), (new Color(0, 0, 0)).getRGB()); RenderingRegistry.registerEntityRenderingHandler(MyEntityMinion.class, new MyRenderMinon(new MyModelMinion(), 0.3F)); ModLoader.addLocalization("entity.Minion.name", "Happiny Villager"); MyItem_1 = new MyFood(2040, 8, 3.5F, true, "MyItem_1"); GameRegistry.registerItem(MyItem_1, "MyItem_1"); LanguageRegistry.addName(MyItem_1, "Rainbow"); MySword_1 = new MySword(2030, EnumToolMaterial.EMERALD, "MySword_1").setCreativeTab(CreativeTabs.tabCombat); GameRegistry.registerItem(MySword_1, "MySword_1"); LanguageRegistry.addName(MySword_1, "Rainbow Sword"); MyItem_3 = new MyItem(2031, "MyItem_3").setCreativeTab(CreativeTabs.tabCombat); GameRegistry.registerItem(MyItem_3, "MyItem_3"); LanguageRegistry.addName(MyItem_3, "Happiny Arrow"); MyBow = (mymod.items.MyBow) new MyBow(700).setUnlocalizedName("MyBow"); GameRegistry.registerItem(MyBow, "MyBow"); LanguageRegistry.addName(MyBow, "Happiny Bow"); MyBiome_1 = new MyBiome(30); GameRegistry.addBiome(MyBiome_1); EntityRegistry.registerGlobalEntityID(MyArrow.class, "MyProjectile_1", 1); EntityRegistry.registerModEntity(MyArrow.class, "MyProjectile_1", 1, this, 256, 1, true); LanguageRegistry.instance().addStringLocalization("entity.modid.MyProjectile_1.name", "My Awesome Projectile"); RenderingRegistry.registerEntityRenderingHandler(MyArrow.class, new Renderer(MyItem_3)); /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ */ } @EventHandler public static void init( FMLInitializationEvent event ) { /** * RECIPES SECTION * *********************************************************** */ /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ */ /** * EXTRA METHODS SECTION * *********************************************************** */ /* ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ */ } @EventHandler public static void postInit( FMLPostInitializationEvent event ) { } } Render Class: package mymod.entity.projectile; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; import net.minecraft.client.renderer.Tessellator; import net.minecraft.client.renderer.entity.Render; import net.minecraft.client.renderer.texture.TextureMap; import net.minecraft.entity.Entity; import net.minecraft.entity.projectile.EntityPotion; import net.minecraft.item.Item; import net.minecraft.item.ItemPotion; import net.minecraft.potion.PotionHelper; import net.minecraft.util.Icon; import net.minecraft.util.ResourceLocation; import org.lwjgl.opengl.GL11; import org.lwjgl.opengl.GL12; @SideOnly(Side.CLIENT) public class Renderer extends Render { private Item field_94151_a; private int field_94150_f; public Renderer(Item par1Item, int par2) { this.field_94151_a = par1Item; this.field_94150_f = par2; } public Renderer(Item par1Item) { this(par1Item, 0); } /** * Actually renders the given argument. This is a synthetic bridge method, always casting down its argument and then * handing it off to a worker function which does the actual work. In all probabilty, the class Render is generic * (Render<T extends Entity) and this method has signature public void doRender(T entity, double d, double d1, * double d2, float f, float f1). But JAD is pre 1.5 so doesn't do that. */ public void doRender(Entity par1Entity, double par2, double par4, double par6, float par8, float par9) { Icon icon = this.field_94151_a.getIconFromDamage(this.field_94150_f); if (icon != null) { GL11.glPushMatrix(); GL11.glTranslatef((float)par2, (float)par4, (float)par6); GL11.glEnable(GL12.GL_RESCALE_NORMAL); GL11.glScalef(0.5F, 0.5F, 0.5F); this.bindEntityTexture(par1Entity); Tessellator tessellator = Tessellator.instance; if (icon == ItemPotion.func_94589_d("bottle_splash")) { int i = PotionHelper.func_77915_a(((EntityPotion)par1Entity).getPotionDamage(), false); float f2 = (float)(i >> 16 & 255) / 255.0F; float f3 = (float)(i >> 8 & 255) / 255.0F; float f4 = (float)(i & 255) / 255.0F; GL11.glColor3f(f2, f3, f4); GL11.glPushMatrix(); this.func_77026_a(tessellator, ItemPotion.func_94589_d("overlay")); GL11.glPopMatrix(); GL11.glColor3f(1.0F, 1.0F, 1.0F); } this.func_77026_a(tessellator, icon); GL11.glDisable(GL12.GL_RESCALE_NORMAL); GL11.glPopMatrix(); } } /** * Returns the location of an entity's texture. Doesn't seem to be called unless you call Render.bindEntityTexture. */ protected ResourceLocation getEntityTexture(Entity par1Entity) { return TextureMap.locationItemsTexture; } private void func_77026_a(Tessellator par1Tessellator, Icon par2Icon) { float f = par2Icon.getMinU(); float f1 = par2Icon.getMaxU(); float f2 = par2Icon.getMinV(); float f3 = par2Icon.getMaxV(); float f4 = 1.0F; float f5 = 0.5F; float f6 = 0.25F; GL11.glRotatef(180.0F - this.renderManager.playerViewY, 0.0F, 1.0F, 0.0F); GL11.glRotatef(-this.renderManager.playerViewX, 1.0F, 0.0F, 0.0F); par1Tessellator.startDrawingQuads(); par1Tessellator.setNormal(0.0F, 1.0F, 0.0F); par1Tessellator.addVertexWithUV((double)(0.0F - f5), (double)(0.0F - f6), 0.0D, (double)f, (double)f3); par1Tessellator.addVertexWithUV((double)(f4 - f5), (double)(0.0F - f6), 0.0D, (double)f1, (double)f3); par1Tessellator.addVertexWithUV((double)(f4 - f5), (double)(f4 - f6), 0.0D, (double)f1, (double)f2); par1Tessellator.addVertexWithUV((double)(0.0F - f5), (double)(f4 - f6), 0.0D, (double)f, (double)f2); par1Tessellator.draw(); } } Entity Class: package mymod.entity.projectile; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; import java.util.List; import net.minecraft.block.Block; import net.minecraft.enchantment.EnchantmentThorns; import net.minecraft.entity.Entity; import net.minecraft.entity.EntityLivingBase; import net.minecraft.entity.IProjectile; import net.minecraft.entity.monster.EntityEnderman; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.player.EntityPlayerMP; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.network.packet.Packet70GameEvent; import net.minecraft.util.AxisAlignedBB; import net.minecraft.util.DamageSource; import net.minecraft.util.MathHelper; import net.minecraft.util.MovingObjectPosition; import net.minecraft.util.Vec3; import net.minecraft.world.World; public class MyArrow extends Entity implements IProjectile { private int xTile = -1; private int yTile = -1; private int zTile = -1; private int inTile; private int inData; private boolean inGround; /** 1 if the player can pick up the arrow */ public int canBePickedUp; /** Seems to be some sort of timer for animating an arrow. */ public int arrowShake; /** The owner of this arrow. */ public Entity shootingEntity; private int ticksInGround; private int ticksInAir; private double damage = 2.0D; /** The amount of knockback an arrow applies when it hits a mob. */ private int knockbackStrength; public MyArrow(World par1World) { super(par1World); this.renderDistanceWeight = 10.0D; this.setSize(0.5F, 0.5F); } public MyArrow(World par1World, double par2, double par4, double par6) { super(par1World); this.renderDistanceWeight = 10.0D; this.setSize(0.5F, 0.5F); this.setPosition(par2, par4, par6); this.yOffset = 0.0F; } public MyArrow(World par1World, EntityLivingBase par2EntityLivingBase, EntityLivingBase par3EntityLivingBase, float par4, float par5) { super(par1World); this.renderDistanceWeight = 10.0D; this.shootingEntity = par2EntityLivingBase; if (par2EntityLivingBase instanceof EntityPlayer) { this.canBePickedUp = 1; } this.posY = par2EntityLivingBase.posY + (double)par2EntityLivingBase.getEyeHeight() - 0.10000000149011612D; double d0 = par3EntityLivingBase.posX - par2EntityLivingBase.posX; double d1 = par3EntityLivingBase.boundingBox.minY + (double)(par3EntityLivingBase.height / 3.0F) - this.posY; double d2 = par3EntityLivingBase.posZ - par2EntityLivingBase.posZ; double d3 = (double)MathHelper.sqrt_double(d0 * d0 + d2 * d2); if (d3 >= 1.0E-7D) { float f2 = (float)(Math.atan2(d2, d0) * 180.0D / Math.PI) - 90.0F; float f3 = (float)(-(Math.atan2(d1, d3) * 180.0D / Math.PI)); double d4 = d0 / d3; double d5 = d2 / d3; this.setLocationAndAngles(par2EntityLivingBase.posX + d4, this.posY, par2EntityLivingBase.posZ + d5, f2, f3); this.yOffset = 0.0F; float f4 = (float)d3 * 0.2F; this.setThrowableHeading(d0, d1 + (double)f4, d2, par4, par5); } } public MyArrow(World par1World, EntityLivingBase par2EntityLivingBase, float par3) { super(par1World); this.renderDistanceWeight = 10.0D; this.shootingEntity = par2EntityLivingBase; if (par2EntityLivingBase instanceof EntityPlayer) { this.canBePickedUp = 1; } this.setSize(0.5F, 0.5F); this.setLocationAndAngles(par2EntityLivingBase.posX, par2EntityLivingBase.posY + (double)par2EntityLivingBase.getEyeHeight(), par2EntityLivingBase.posZ, par2EntityLivingBase.rotationYaw, par2EntityLivingBase.rotationPitch); this.posX -= (double)(MathHelper.cos(this.rotationYaw / 180.0F * (float)Math.PI) * 0.16F); this.posY -= 0.10000000149011612D; this.posZ -= (double)(MathHelper.sin(this.rotationYaw / 180.0F * (float)Math.PI) * 0.16F); this.setPosition(this.posX, this.posY, this.posZ); this.yOffset = 0.0F; this.motionX = (double)(-MathHelper.sin(this.rotationYaw / 180.0F * (float)Math.PI) * MathHelper.cos(this.rotationPitch / 180.0F * (float)Math.PI)); this.motionZ = (double)(MathHelper.cos(this.rotationYaw / 180.0F * (float)Math.PI) * MathHelper.cos(this.rotationPitch / 180.0F * (float)Math.PI)); this.motionY = (double)(-MathHelper.sin(this.rotationPitch / 180.0F * (float)Math.PI)); this.setThrowableHeading(this.motionX, this.motionY, this.motionZ, par3 * 1.5F, 1.0F); } protected void entityInit() { this.dataWatcher.addObject(16, Byte.valueOf((byte)0)); } /** * Similar to setArrowHeading, it's point the throwable entity to a x, y, z direction. */ public void setThrowableHeading(double par1, double par3, double par5, float par7, float par8) { float f2 = MathHelper.sqrt_double(par1 * par1 + par3 * par3 + par5 * par5); par1 /= (double)f2; par3 /= (double)f2; par5 /= (double)f2; par1 += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)par8; par3 += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)par8; par5 += this.rand.nextGaussian() * (double)(this.rand.nextBoolean() ? -1 : 1) * 0.007499999832361937D * (double)par8; par1 *= (double)par7; par3 *= (double)par7; par5 *= (double)par7; this.motionX = par1; this.motionY = par3; this.motionZ = par5; float f3 = MathHelper.sqrt_double(par1 * par1 + par5 * par5); this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(par1, par5) * 180.0D / Math.PI); this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(par3, (double)f3) * 180.0D / Math.PI); this.ticksInGround = 0; } @SideOnly(Side.CLIENT) /** * Sets the position and rotation. Only difference from the other one is no bounding on the rotation. Args: posX, * posY, posZ, yaw, pitch */ public void setPositionAndRotation2(double par1, double par3, double par5, float par7, float par8, int par9) { this.setPosition(par1, par3, par5); this.setRotation(par7, par8); } @SideOnly(Side.CLIENT) /** * Sets the velocity to the args. Args: x, y, z */ public void setVelocity(double par1, double par3, double par5) { this.motionX = par1; this.motionY = par3; this.motionZ = par5; if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F) { float f = MathHelper.sqrt_double(par1 * par1 + par5 * par5); this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(par1, par5) * 180.0D / Math.PI); this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(par3, (double)f) * 180.0D / Math.PI); this.prevRotationPitch = this.rotationPitch; this.prevRotationYaw = this.rotationYaw; this.setLocationAndAngles(this.posX, this.posY, this.posZ, this.rotationYaw, this.rotationPitch); this.ticksInGround = 0; } } /** * Called to update the entity's position/logic. */ public void onUpdate() { super.onUpdate(); if (this.prevRotationPitch == 0.0F && this.prevRotationYaw == 0.0F) { float f = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ); this.prevRotationYaw = this.rotationYaw = (float)(Math.atan2(this.motionX, this.motionZ) * 180.0D / Math.PI); this.prevRotationPitch = this.rotationPitch = (float)(Math.atan2(this.motionY, (double)f) * 180.0D / Math.PI); } int i = this.worldObj.getBlockId(this.xTile, this.yTile, this.zTile); if (i > 0) { Block.blocksList.setBlockBoundsBasedOnState(this.worldObj, this.xTile, this.yTile, this.zTile); AxisAlignedBB axisalignedbb = Block.blocksList.getCollisionBoundingBoxFromPool(this.worldObj, this.xTile, this.yTile, this.zTile); if (axisalignedbb != null && axisalignedbb.isVecInside(this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX, this.posY, this.posZ))) { this.inGround = true; } } if (this.arrowShake > 0) { --this.arrowShake; } if (this.inGround) { int j = this.worldObj.getBlockId(this.xTile, this.yTile, this.zTile); int k = this.worldObj.getBlockMetadata(this.xTile, this.yTile, this.zTile); if (j == this.inTile && k == this.inData) { ++this.ticksInGround; if (this.ticksInGround == 1200) { this.setDead(); } } else { this.inGround = false; this.motionX *= (double)(this.rand.nextFloat() * 0.2F); this.motionY *= (double)(this.rand.nextFloat() * 0.2F); this.motionZ *= (double)(this.rand.nextFloat() * 0.2F); this.ticksInGround = 0; this.ticksInAir = 0; } } else { ++this.ticksInAir; Vec3 vec3 = this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX, this.posY, this.posZ); Vec3 vec31 = this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ); MovingObjectPosition movingobjectposition = this.worldObj.rayTraceBlocks_do_do(vec3, vec31, false, true); vec3 = this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX, this.posY, this.posZ); vec31 = this.worldObj.getWorldVec3Pool().getVecFromPool(this.posX + this.motionX, this.posY + this.motionY, this.posZ + this.motionZ); if (movingobjectposition != null) { vec31 = this.worldObj.getWorldVec3Pool().getVecFromPool(movingobjectposition.hitVec.xCoord, movingobjectposition.hitVec.yCoord, movingobjectposition.hitVec.zCoord); } Entity entity = null; List list = this.worldObj.getEntitiesWithinAABBExcludingEntity(this, this.boundingBox.addCoord(this.motionX, this.motionY, this.motionZ).expand(1.0D, 1.0D, 1.0D)); double d0 = 0.0D; int l; float f1; for (l = 0; l < list.size(); ++l) { Entity entity1 = (Entity)list.get(l); if (entity1.canBeCollidedWith() && (entity1 != this.shootingEntity || this.ticksInAir >= 5)) { f1 = 0.3F; AxisAlignedBB axisalignedbb1 = entity1.boundingBox.expand((double)f1, (double)f1, (double)f1); MovingObjectPosition movingobjectposition1 = axisalignedbb1.calculateIntercept(vec3, vec31); if (movingobjectposition1 != null) { double d1 = vec3.distanceTo(movingobjectposition1.hitVec); if (d1 < d0 || d0 == 0.0D) { entity = entity1; d0 = d1; } } } } if (entity != null) { movingobjectposition = new MovingObjectPosition(entity); } if (movingobjectposition != null && movingobjectposition.entityHit != null && movingobjectposition.entityHit instanceof EntityPlayer) { EntityPlayer entityplayer = (EntityPlayer)movingobjectposition.entityHit; if (entityplayer.capabilities.disableDamage || this.shootingEntity instanceof EntityPlayer && !((EntityPlayer)this.shootingEntity).canAttackPlayer(entityplayer)) { movingobjectposition = null; } } float f2; float f3; if (movingobjectposition != null) { if (movingobjectposition.entityHit != null) { f2 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionY * this.motionY + this.motionZ * this.motionZ); int i1 = MathHelper.ceiling_double_int((double)f2 * this.damage); if (this.getIsCritical()) { i1 += this.rand.nextInt(i1 / 2 + 2); } DamageSource damagesource = null; if (this.isBurning() && !(movingobjectposition.entityHit instanceof EntityEnderman)) { movingobjectposition.entityHit.setFire(5); } damagesource = damagesource.causeThrownDamage(this, shootingEntity); if (movingobjectposition.entityHit.attackEntityFrom(damagesource, (float)i1)) { if (movingobjectposition.entityHit instanceof EntityLivingBase) { EntityLivingBase entitylivingbase = (EntityLivingBase)movingobjectposition.entityHit; if (!this.worldObj.isRemote) { entitylivingbase.setArrowCountInEntity(entitylivingbase.getArrowCountInEntity() + 1); } if (this.knockbackStrength > 0) { f3 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ); if (f3 > 0.0F) { movingobjectposition.entityHit.addVelocity(this.motionX * (double)this.knockbackStrength * 0.6000000238418579D / (double)f3, 0.1D, this.motionZ * (double)this.knockbackStrength * 0.6000000238418579D / (double)f3); } } if (this.shootingEntity != null) { EnchantmentThorns.func_92096_a(this.shootingEntity, entitylivingbase, this.rand); } if (this.shootingEntity != null && movingobjectposition.entityHit != this.shootingEntity && movingobjectposition.entityHit instanceof EntityPlayer && this.shootingEntity instanceof EntityPlayerMP) { ((EntityPlayerMP)this.shootingEntity).playerNetServerHandler.sendPacketToPlayer(new Packet70GameEvent(6, 0)); } } this.playSound("random.bowhit", 1.0F, 1.2F / (this.rand.nextFloat() * 0.2F + 0.9F)); if (!(movingobjectposition.entityHit instanceof EntityEnderman)) { this.setDead(); } } else { this.motionX *= -0.10000000149011612D; this.motionY *= -0.10000000149011612D; this.motionZ *= -0.10000000149011612D; this.rotationYaw += 180.0F; this.prevRotationYaw += 180.0F; this.ticksInAir = 0; } } else { this.xTile = movingobjectposition.blockX; this.yTile = movingobjectposition.blockY; this.zTile = movingobjectposition.blockZ; this.inTile = this.worldObj.getBlockId(this.xTile, this.yTile, this.zTile); this.inData = this.worldObj.getBlockMetadata(this.xTile, this.yTile, this.zTile); this.motionX = (double)((float)(movingobjectposition.hitVec.xCoord - this.posX)); this.motionY = (double)((float)(movingobjectposition.hitVec.yCoord - this.posY)); this.motionZ = (double)((float)(movingobjectposition.hitVec.zCoord - this.posZ)); f2 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionY * this.motionY + this.motionZ * this.motionZ); this.posX -= this.motionX / (double)f2 * 0.05000000074505806D; this.posY -= this.motionY / (double)f2 * 0.05000000074505806D; this.posZ -= this.motionZ / (double)f2 * 0.05000000074505806D; this.playSound("random.bowhit", 1.0F, 1.2F / (this.rand.nextFloat() * 0.2F + 0.9F)); this.inGround = true; this.arrowShake = 7; this.setIsCritical(false); if (this.inTile != 0) { Block.blocksList[this.inTile].onEntityCollidedWithBlock(this.worldObj, this.xTile, this.yTile, this.zTile, this); } } } if (this.getIsCritical()) { for (l = 0; l < 4; ++l) { this.worldObj.spawnParticle("crit", this.posX + this.motionX * (double)l / 4.0D, this.posY + this.motionY * (double)l / 4.0D, this.posZ + this.motionZ * (double)l / 4.0D, -this.motionX, -this.motionY + 0.2D, -this.motionZ); } } this.posX += this.motionX; this.posY += this.motionY; this.posZ += this.motionZ; f2 = MathHelper.sqrt_double(this.motionX * this.motionX + this.motionZ * this.motionZ); this.rotationYaw = (float)(Math.atan2(this.motionX, this.motionZ) * 180.0D / Math.PI); for (this.rotationPitch = (float)(Math.atan2(this.motionY, (double)f2) * 180.0D / 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; float f4 = 0.99F; f1 = 0.05F; if (this.isInWater()) { for (int j1 = 0; j1 < 4; ++j1) { f3 = 0.25F; this.worldObj.spawnParticle("bubble", this.posX - this.motionX * (double)f3, this.posY - this.motionY * (double)f3, this.posZ - this.motionZ * (double)f3, this.motionX, this.motionY, this.motionZ); } f4 = 0.8F; } this.motionX *= (double)f4; this.motionY *= (double)f4; this.motionZ *= (double)f4; this.motionY -= (double)f1; this.setPosition(this.posX, this.posY, this.posZ); this.doBlockCollisions(); } } /** * (abstract) Protected helper method to write subclass entity data to NBT. */ public void writeEntityToNBT(NBTTagCompound par1NBTTagCompound) { par1NBTTagCompound.setShort("xTile", (short)this.xTile); par1NBTTagCompound.setShort("yTile", (short)this.yTile); par1NBTTagCompound.setShort("zTile", (short)this.zTile); par1NBTTagCompound.setByte("inTile", (byte)this.inTile); par1NBTTagCompound.setByte("inData", (byte)this.inData); par1NBTTagCompound.setByte("shake", (byte)this.arrowShake); par1NBTTagCompound.setByte("inGround", (byte)(this.inGround ? 1 : 0)); par1NBTTagCompound.setByte("pickup", (byte)this.canBePickedUp); par1NBTTagCompound.setDouble("damage", this.damage); } /** * (abstract) Protected helper method to read subclass entity data from NBT. */ public void readEntityFromNBT(NBTTagCompound par1NBTTagCompound) { this.xTile = par1NBTTagCompound.getShort("xTile"); this.yTile = par1NBTTagCompound.getShort("yTile"); this.zTile = par1NBTTagCompound.getShort("zTile"); this.inTile = par1NBTTagCompound.getByte("inTile") & 255; this.inData = par1NBTTagCompound.getByte("inData") & 255; this.arrowShake = par1NBTTagCompound.getByte("shake") & 255; this.inGround = par1NBTTagCompound.getByte("inGround") == 1; if (par1NBTTagCompound.hasKey("damage")) { this.damage = par1NBTTagCompound.getDouble("damage"); } if (par1NBTTagCompound.hasKey("pickup")) { this.canBePickedUp = par1NBTTagCompound.getByte("pickup"); } else if (par1NBTTagCompound.hasKey("player")) { this.canBePickedUp = par1NBTTagCompound.getBoolean("player") ? 1 : 0; } } /** * Called by a player entity when they collide with an entity */ public void onCollideWithPlayer(EntityPlayer par1EntityPlayer) { if (!this.worldObj.isRemote && this.inGround && this.arrowShake <= 0) { boolean flag = this.canBePickedUp == 1 || this.canBePickedUp == 2 && par1EntityPlayer.capabilities.isCreativeMode; if (this.canBePickedUp == 1 && !par1EntityPlayer.inventory.addItemStackToInventory(new ItemStack(Item.arrow, 1))) { flag = false; } if (flag) { this.playSound("random.pop", 0.2F, ((this.rand.nextFloat() - this.rand.nextFloat()) * 0.7F + 1.0F) * 2.0F); par1EntityPlayer.onItemPickup(this, 1); this.setDead(); } } } /** * returns if this entity triggers Block.onEntityWalking on the blocks they walk on. used for spiders and wolves to * prevent them from trampling crops */ protected boolean canTriggerWalking() { return false; } @SideOnly(Side.CLIENT) public float getShadowSize() { return 0.0F; } public void setDamage(double par1) { this.damage = par1; } public double getDamage() { return this.damage; } /** * Sets the amount of knockback the arrow applies when it hits a mob. */ public void setKnockbackStrength(int par1) { this.knockbackStrength = par1; } /** * If returns false, the item will not inflict any damage against entities. */ public boolean canAttackWithItem() { return false; } /** * Whether the arrow has a stream of critical hit particles flying behind it. */ public void setIsCritical(boolean par1) { byte b0 = this.dataWatcher.getWatchableObjectByte(16); if (par1) { this.dataWatcher.updateObject(16, Byte.valueOf((byte)(b0 | 1))); } else { this.dataWatcher.updateObject(16, Byte.valueOf((byte)(b0 & -2))); } } /** * Whether the arrow has a stream of critical hit particles flying behind it. */ public boolean getIsCritical() { byte b0 = this.dataWatcher.getWatchableObjectByte(16); return (b0 & 1) != 0; } } Bow Class: package mymod.items; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; import mymod.Main; import mymod.entity.projectile.MyArrow; import net.minecraft.client.renderer.texture.IconRegister; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.enchantment.Enchantment; import net.minecraft.enchantment.EnchantmentHelper; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.projectile.EntityArrow; import net.minecraft.item.EnumAction; import net.minecraft.item.Item; import net.minecraft.item.ItemBow; import net.minecraft.item.ItemStack; import net.minecraft.util.Icon; import net.minecraft.world.World; import net.minecraftforge.common.MinecraftForge; import net.minecraftforge.event.entity.player.ArrowLooseEvent; import net.minecraftforge.event.entity.player.ArrowNockEvent; public class MyBow extends ItemBow { public static final String[] bowPullIconNameArray = new String[] {"pulling_0", "pulling_1", "pulling_2", "pulling_3"}; @SideOnly(Side.CLIENT) private Icon[] iconArray; private boolean power; public MyBow(int par1) { super(par1); this.maxStackSize = 1; this.setMaxDamage(434); this.setCreativeTab(CreativeTabs.tabCombat); } /** * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount */ public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4) { int j = this.getMaxItemUseDuration(par1ItemStack) - par4; ArrowLooseEvent event = new ArrowLooseEvent(par3EntityPlayer, par1ItemStack, j); MinecraftForge.EVENT_BUS.post(event); if (event.isCanceled()) { return; } j = event.charge; boolean flag = par3EntityPlayer.capabilities.isCreativeMode || EnchantmentHelper.getEnchantmentLevel(Enchantment.infinity.effectId, par1ItemStack) > 0; if (flag || par3EntityPlayer.inventory.hasItem(Main.MyItem_3.itemID)) { if(power){ //entityarrow.setDamage(entityarrow.getDamage() + (double)5 * 0.5D + 0.5D); //entityarrow.setFire(100); } float f = (float)j / 20.0F; f = (f * f + f * 2.0F) / 3.0F; if ((double)f < 0.1D) { return; } if (f > 1.0F) { f = 1.0F; } MyArrow entityarrow = new MyArrow(par2World, par3EntityPlayer, f * 2.0F); if (f == 1.0F) { entityarrow.setIsCritical(true); } int k = EnchantmentHelper.getEnchantmentLevel(Enchantment.power.effectId, par1ItemStack); if (k > 0) { entityarrow.setDamage(entityarrow.getDamage() + (double)k * 0.5D + 0.5D); } int l = EnchantmentHelper.getEnchantmentLevel(Enchantment.punch.effectId, par1ItemStack); if (l > 0) { entityarrow.setKnockbackStrength(l); } if (EnchantmentHelper.getEnchantmentLevel(Enchantment.flame.effectId, par1ItemStack) > 0) { entityarrow.setFire(100); } par1ItemStack.damageItem(1, par3EntityPlayer); par2World.playSoundAtEntity(par3EntityPlayer, "random.bow", 1.0F, 1.0F / (itemRand.nextFloat() * 0.4F + 1.2F) + f * 0.5F); if (flag) { entityarrow.canBePickedUp = 2; } else { par3EntityPlayer.inventory.consumeInventoryItem(Main.MyItem_3.itemID); } if (!par2World.isRemote) { par2World.spawnEntityInWorld(entityarrow); } } } public ItemStack onEaten(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer) { return par1ItemStack; } /** * How long it takes to use or consume an item */ public int getMaxItemUseDuration(ItemStack par1ItemStack) { return 72000; } /** * returns the action that specifies what animation to play when the items is being used */ public EnumAction getItemUseAction(ItemStack par1ItemStack) { return EnumAction.bow; } /** * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer */ public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer) { ArrowNockEvent event = new ArrowNockEvent(par3EntityPlayer, par1ItemStack); MinecraftForge.EVENT_BUS.post(event); if (event.isCanceled()) { return event.result; } if (par3EntityPlayer.capabilities.isCreativeMode || par3EntityPlayer.inventory.hasItem(Main.MyItem_3.itemID)) { par3EntityPlayer.setItemInUse(par1ItemStack, this.getMaxItemUseDuration(par1ItemStack)); } return par1ItemStack; } /** * Return the enchantability factor of the item, most of the time is based on material. */ public int getItemEnchantability() { return 1; } public void registerIcons(IconRegister par1IconRegister) { this.itemIcon = par1IconRegister.registerIcon("mymod:" + (this.getUnlocalizedName().substring(5)) + "_standby"); this.iconArray = new Icon[bowPullIconNameArray.length]; for (int i = 0; i < this.iconArray.length; ++i) { this.iconArray = par1IconRegister.registerIcon("mymod:" + (this.getUnlocalizedName().substring(5)) + "_" + bowPullIconNameArray); } } @Override @SideOnly(Side.CLIENT) public Icon getIcon(ItemStack stack, int renderPass, EntityPlayer player, ItemStack usingItem, int useRemaining) { if (usingItem == null) { return itemIcon; } int ticksInUse = stack.getMaxItemUseDuration() - useRemaining; if(ticksInUse > 30){ return iconArray[3]; } else if (ticksInUse > 18) { return iconArray[2]; } else if (ticksInUse > 14) { return iconArray[1]; } else if (ticksInUse > 0) { return iconArray[0]; } else { return itemIcon; } } } I hope you can help me!