gummby8

You are making particles, so you don't need to mess with OpenGL unless you are making your own particle. You just need some math to place them This is my method for placing multipart entity hitboxes. The math is the same for placing your particles. FrontToBack SideToSide TopToBot are the variables used to place the hitbox relative to the entity. just mess with thsoe 3 numbers a bit and you should get a grasp on how they operate. You will replace part.setLocationAndAngles with your code to spawn your particle. public void placeParticles(EntityDragonPart part, double FrontToBack, double SideToSide, double TopToBot) { float f3 = this.rotationYaw * (float) Math.PI / 180.0F; float f11 = MathHelper.sin(f3); float f4 = MathHelper.cos(f3); part.setLocationAndAngles(this.posX + (double) (f11 * -FrontToBack) + (double) (f4 * SideToSide), this.posY + TopToBot, this.posZ + (double) (f4 * FrontToBack) + (double) (f11 * SideToSide), 0.0F, 0.0F); }

Tabula animations do not have an export function. You will have to devise your own methods

you can force the client into first person mode each tick. Minecraft.getMinecraft().gameSettings.thirdPersonView = 0; Depending on where you put this, they can still hit F5 and they may see the tiniest flicker of third person before getting flipped back to first person. So if you are trying to hide something they may see it for 1/20th of a second.

I think what you want already exists in the entityDragonPart class entityDragonObj When a dragon part is created it declares its "parent" public final IEntityMultiPart entityDragonObj; public final String partName; private static final String __OBFID = "CL_00001657"; public EntityDragonPart(IEntityMultiPart parent, String partName, float base, float sizeHeight) { super(parent.getWorld()); this.setSize(base, sizeHeight); this.entityDragonObj = parent; this.partName = partName; }

I was just offering a different way to get the player skin. He can get it off the players client from the using getLocationSkin. Send it to the server via packet. If rendering an entity or tileEntity pass that resourceLocation to the renderer on the client by utilizing IEntityAdditionalSpawnData. At least that is how I do it.

couldn't he use getLocationSkin on the client and send it via custom packet to the server? Or is that gone in 1.10?

Try setting the block state in the chunk. Just confirmed it to work in my 1.8 build, not sure about 1.10 This created a single block of gravel that floated in mid air, till a block was placed next to it. public ItemStack onItemRightClick(ItemStack itemStackIn, World worldIn, EntityPlayer playerIn) { Chunk c = worldIn.getChunkFromBlockCoords(playerIn.getPosition()); BlockPos bp = new BlockPos(16,200,16); c.setBlockState(bp, Blocks.gravel.getDefaultState()); }

Could give the monster damage reduction

just solved this in a different thread http://www.minecraftforge.net/forum/index.php?topic=42920.0

Could look at zelda sword skills. It is a mod for 1.8 but it will give you an idea of what it will take. CoolAlias has a github that he allows people to learn from

I can set player in web or movement xyz = 0 But this doesn't prevent the player from swinging an item in their hand. I have tried @SubscribeEvent public void onKeypress(KeyboardInputEvent.Pre event){ event.setCanceled(true); } @SubscribeEvent public void onMouseInput(MouseInputEvent.Pre event){ event.setCanceled(true); } But this doesn't seem to block player movement. But if I hit esc and the menu pops up, then no keyinputs or mouseclicks work. I am effectively trying to completely stun the player for a few seconds so they cannot move or swing weapons.

Won't that just stop the animation, not the actual action? Meaning his arms won't visual swing, but he could still click on stuff I am making a large monster that grabs the player. I don't want the player to be able to swing their arms and hit the monster when they should be immobilized I did think of that, but I would prefer if the player could still use the mouse to look around, just not attack anything.

ftw: if (!this.worldObj.isRemote) { this.doBlockCollisions(); } You want to make undulating floors? I am not positive, but last I checked moving blocks no longer interact with entities in a server, only on singleplayer, hence why old school redstone piston elevators work in SP and not in MP

Pretty sure this should be an easy fix, but well see Replacing the player renderererer so I can make a player knockdown effect. The below code works on the client in SP, but when I try to launch a server, it crashes. I think it is crashing because the RenderKnockedDown class doesn't belong on a server. [19:04:44] [server thread/ERROR] [FML]: Caught exception from mb java.lang.NoClassDefFoundError: com/Splosions/ModularBosses/client/render/entity/RenderKnockedDown public class MBEventHandler { private final RenderKnockedDown knockedDown = new RenderKnockedDown(Minecraft.getMinecraft().getRenderManager()); @SideOnly(Side.CLIENT) @SubscribeEvent public void onRenderPlayer(RenderPlayerEvent.Pre event) { if (ModularBosses.instance.playerTarget != null && MBExtendedPlayer.get((EntityPlayer) event.entity).knockdownTime > 0) { event.setCanceled(true); knockedDown.doRender(event.entity, 0D, 0D, 0D, 0.0625F, 0.0625F); } } The render is registered right along with all my other renders. And as I said it works just fine when in single player. so where am I supposed to put this line so it doesn't run on the server? private final RenderKnockedDown knockedDown = new RenderKnockedDown(Minecraft.getMinecraft().getRenderManager()); Or am I registering my event handler improperly? @Mod.EventHandler public void load(FMLInitializationEvent event) { MinecraftForge.EVENT_BUS.register(new MBEventHandler()); }

OK I got it working...the worst part is...I have no idea how....sortof I had to replace both the renderer and the model. The player has to be rotated in the model, but the player armor has to be rotated in the renderer. I am going to try and clean up the render class in teh morning because it is full of commented out code trying to figure out which obfuscated method I was supposed to mess with. RenderKnockDown https://github.com/gummby8/ModularBosses/blob/master/main/java/com/Splosions/ModularBosses/client/render/entity/RenderKnockedDown.java ModelKnockDown https://github.com/gummby8/ModularBosses/blob/master/main/java/com/Splosions/ModularBosses/client/models/entity/ModelKnockdown.java ClientEventHandler https://github.com/gummby8/ModularBosses/blob/master/main/java/com/Splosions/ModularBosses/handler/MBClientEventHandler.java YAY!

Lol yeah I realized that after I got some caffeine in me this morning. Amazing that brains work better when they are awake. Ok, no more NPEs and the player model does render now WOOT! new problem event.setCanceled(true); knockedDown.doRender(player, 0, 0, 0, 0.0625F, event.partialRenderTick); Those zeros Those are not supposed to be zeros. Those are suppsoed to be xyz numbers. Because of those the player appears glued to the feet of the spectator https://dl.dropbox.com/s/l2kah4pmx6hycxe/Screenshot%202016-10-27%2009.12.11.png?dl=0[/img] The shadow on the ground is where the player is, but as you see it is appearing by the spectators foot. I tried using the call hierarchy to find what normally passes the xyz variables to the render, but never could find it. Would you know what math I need to whip up to place the player back where it is supposed to be ?

I am trying to make a "Knockdown" status effect I have created an IEEP for the player (will update to capabilities some day don't you worry) Everything works except for the player placement from another players perspective. As seen in this video The first time you see the left client shows exactly what it should. The player is knocked flat on their back and forced into 3rd person mode, and after a few seconds snaps back up and is put back into first person mode. But as you can see on the right client, as that player moves around the player that is knocked down is flying around whenever the player on the right moves. I know this has to to with GL translating from the right clients perspective. Just not sure where / what I need to change Here is my Event Handler that does the work @SideOnly(Side.CLIENT) @SubscribeEvent public void onRenderPlayer(RenderPlayerEvent.Pre event) { if (ModularBosses.instance.playerTarget != null && MBExtendedPlayer.get((EntityPlayer) event.entity).knockdownTime > 0) { EntityPlayer player = event.entityPlayer; GL11.glPushMatrix(); GL11.glTranslatef(0, 0.15f, 0); GL11.glRotatef(-90, 1, 0, 0); GL11.glRotatef(-player.rotationYaw, 0, 0, 1); GL11.glRotatef(player.rotationYaw, 0, 1, 0); player.motionX = player.motionY = player.motionZ = 0; } } @SideOnly(Side.CLIENT) @SubscribeEvent public void onRenderPlayer(RenderPlayerEvent.Post event) { if (ModularBosses.instance.playerTarget != null && MBExtendedPlayer.get((EntityPlayer) event.entity).knockdownTime > 0) { GL11.glPopMatrix(); } } I know I can use ... player == Minecraft.getMinecraft().thePlayer To check if the client is the player that is knocked down or not. But what sort of GL Translating to I need to do to place the affected player back in the right place in the world?

I feel like this is getting out of hand and perhaps I am going about this the wrong way? I have copied the methods that are causing the NPE errors into my renderer and pointed the angry lines to them. This solves most of the NPE errors. But then it starts looping on itself again So I copy those methods to the render class Now I think I am down to 1 NPE error that I have no idea how it is happening package com.Splosions.ModularBosses.client.render.entity; import org.lwjgl.opengl.GL11; import com.Splosions.ModularBosses.ModularBosses; import net.minecraft.client.Minecraft; import net.minecraft.client.entity.AbstractClientPlayer; import net.minecraft.client.entity.EntityPlayerSP; import net.minecraft.client.model.ModelBase; import net.minecraft.client.model.ModelPlayer; import net.minecraft.client.renderer.GlStateManager; import net.minecraft.client.renderer.OpenGlHelper; import net.minecraft.client.renderer.entity.RenderManager; import net.minecraft.client.renderer.entity.RenderPlayer; import net.minecraft.client.renderer.entity.RendererLivingEntity; import net.minecraft.client.renderer.entity.layers.LayerArrow; import net.minecraft.client.renderer.entity.layers.LayerBipedArmor; import net.minecraft.client.renderer.entity.layers.LayerCape; import net.minecraft.client.renderer.entity.layers.LayerCustomHead; import net.minecraft.client.renderer.entity.layers.LayerDeadmau5Head; import net.minecraft.client.renderer.entity.layers.LayerHeldItem; import net.minecraft.client.renderer.texture.ITextureObject; import net.minecraft.client.renderer.texture.SimpleTexture; import net.minecraft.client.renderer.texture.TextureUtil; import net.minecraft.entity.Entity; import net.minecraft.entity.EntityLivingBase; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.entity.player.EnumPlayerModelParts; import net.minecraft.item.EnumAction; import net.minecraft.item.ItemStack; import net.minecraft.scoreboard.Score; import net.minecraft.scoreboard.ScoreObjective; import net.minecraft.scoreboard.Scoreboard; import net.minecraft.util.MathHelper; import net.minecraft.util.ResourceLocation; import net.minecraftforge.fml.relauncher.Side; import net.minecraftforge.fml.relauncher.SideOnly; public class RenderKnockedDown extends RenderPlayer { /** this field is used to indicate the 3-pixel wide arms */ private boolean smallArms; public RenderKnockedDown(RenderManager renderManager) { this(renderManager, false); } public RenderKnockedDown(RenderManager renderManager, boolean useSmallArms) { super(renderManager); this.smallArms = useSmallArms; this.addLayer(new LayerBipedArmor(this)); this.addLayer(new LayerHeldItem(this)); this.addLayer(new LayerArrow(this)); this.addLayer(new LayerDeadmau5Head(this)); this.addLayer(new LayerCape(this)); this.addLayer(new LayerCustomHead(this.getPlayerModel().bipedHead)); } @Override public void doRender(EntityLivingBase entity, double x, double y, double z, float yaw, float partialTicks) { GL11.glPushMatrix(); GL11.glTranslatef(0, 0.15f, 0); GL11.glRotatef(-90, 1, 0, 0); GL11.glRotatef(-entity.rotationYaw, 0, 0, 1); GL11.glRotatef(entity.rotationYaw, 0, 1, 0); try { func_180596_a((AbstractClientPlayer)entity, x, y, z, yaw, partialTicks); } catch(Exception e) { e.printStackTrace(); } GL11.glPopMatrix(); } public void func_180596_a(AbstractClientPlayer p_180596_1_, double p_180596_2_, double p_180596_4_, double p_180596_6_, float p_180596_8_, float p_180596_9_) { if (net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.client.event.RenderPlayerEvent.Pre(p_180596_1_, this, p_180596_9_, p_180596_2_, p_180596_4_, p_180596_6_))) return; if (!p_180596_1_.isUser() || Minecraft.getMinecraft().getRenderManager().livingPlayer == p_180596_1_) { double d3 = p_180596_4_; if (p_180596_1_.isSneaking() && !(p_180596_1_ instanceof EntityPlayerSP)) { d3 = p_180596_4_ - 0.125D; } this.func_177137_d(p_180596_1_); mDoRender((EntityLivingBase)p_180596_1_, p_180596_2_, d3, p_180596_6_, p_180596_8_, p_180596_9_); } net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.client.event.RenderPlayerEvent.Post(p_180596_1_, this, p_180596_9_, p_180596_2_, p_180596_4_, p_180596_6_)); } public void mDoRender(EntityLivingBase entity, double x, double y, double z, float p_76986_8_, float partialTicks) { if (net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.client.event.RenderLivingEvent.Pre(entity, this, x, y, z))) return; GlStateManager.pushMatrix(); GlStateManager.disableCull(); this.mainModel.swingProgress = this.getSwingProgress(entity, partialTicks); this.mainModel.isRiding = entity.isRiding(); this.mainModel.isChild = entity.isChild(); try { float f2 = this.interpolateRotation(entity.prevRenderYawOffset, entity.renderYawOffset, partialTicks); float f3 = this.interpolateRotation(entity.prevRotationYawHead, entity.rotationYawHead, partialTicks); float f4 = f3 - f2; float f5; if (entity.isRiding() && entity.ridingEntity instanceof EntityLivingBase) { EntityLivingBase entitylivingbase1 = (EntityLivingBase)entity.ridingEntity; f2 = this.interpolateRotation(entitylivingbase1.prevRenderYawOffset, entitylivingbase1.renderYawOffset, partialTicks); f4 = f3 - f2; f5 = MathHelper.wrapAngleTo180_float(f4); if (f5 < -85.0F) { f5 = -85.0F; } if (f5 >= 85.0F) { f5 = 85.0F; } f2 = f3 - f5; if (f5 * f5 > 2500.0F) { f2 += f5 * 0.2F; } } float f9 = entity.prevRotationPitch + (entity.rotationPitch - entity.prevRotationPitch) * partialTicks; this.renderLivingAt(entity, x, y, z); f5 = this.handleRotationFloat(entity, partialTicks); this.rotateCorpse(entity, f5, f2, partialTicks); GlStateManager.enableRescaleNormal(); GlStateManager.scale(-1.0F, -1.0F, 1.0F); this.preRenderCallback(entity, partialTicks); float f6 = 0.0625F; GlStateManager.translate(0.0F, -1.5078125F, 0.0F); float f7 = entity.prevLimbSwingAmount + (entity.limbSwingAmount - entity.prevLimbSwingAmount) * partialTicks; float f8 = entity.limbSwing - entity.limbSwingAmount * (1.0F - partialTicks); if (entity.isChild()) { f8 *= 3.0F; } if (f7 > 1.0F) { f7 = 1.0F; } GlStateManager.enableAlpha(); this.mainModel.setLivingAnimations(entity, f8, f7, partialTicks); this.mainModel.setRotationAngles(f8, f7, f5, f4, f9, 0.0625F, entity); boolean flag; if (this.renderOutlines) { flag = this.func_177088_c(entity); this.renderModel(entity, f8, f7, f5, f4, f9, 0.0625F); if (flag) { this.func_180565_e(); } } else { flag = this.func_177090_c(entity, partialTicks); this.renderModel(entity, f8, f7, f5, f4, f9, 0.0625F); if (flag) { this.func_177091_f(); } GlStateManager.depthMask(true); if (!(entity instanceof EntityPlayer) || !((EntityPlayer)entity).isSpectator()) { this.func_177093_a(entity, f8, f7, partialTicks, f5, f4, f9, 0.0625F); } } GlStateManager.disableRescaleNormal(); } catch(Exception e) { e.printStackTrace(); } GlStateManager.setActiveTexture(OpenGlHelper.lightmapTexUnit); GlStateManager.enableTexture2D(); GlStateManager.setActiveTexture(OpenGlHelper.defaultTexUnit); GlStateManager.enableCull(); GlStateManager.popMatrix(); if (!this.renderOutlines) { // super.doRender(entity, x, y, z, p_76986_8_, partialTicks); } net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.client.event.RenderLivingEvent.Post(entity, this, x, y, z)); } protected void renderModel(EntityLivingBase p_77036_1_, float p_77036_2_, float p_77036_3_, float p_77036_4_, float p_77036_5_, float p_77036_6_, float p_77036_7_) { boolean flag = !p_77036_1_.isInvisible(); boolean flag1 = !flag && !p_77036_1_.isInvisibleToPlayer(Minecraft.getMinecraft().thePlayer); if (flag || flag1) { if (!this.bindEntityTexture(p_77036_1_)) { return; } if (flag1) { GlStateManager.pushMatrix(); GlStateManager.color(1.0F, 1.0F, 1.0F, 0.15F); GlStateManager.depthMask(false); GlStateManager.enableBlend(); GlStateManager.blendFunc(770, 771); GlStateManager.alphaFunc(516, 0.003921569F); } this.mainModel.render(p_77036_1_, p_77036_2_, p_77036_3_, p_77036_4_, p_77036_5_, p_77036_6_, p_77036_7_); if (flag1) { GlStateManager.disableBlend(); GlStateManager.alphaFunc(516, 0.1F); GlStateManager.popMatrix(); GlStateManager.depthMask(true); } } } protected boolean bindEntityTexture(Entity entity) { ResourceLocation resourcelocation = this.getEntityTexture((EntityPlayer)entity); if (resourcelocation == null) { return false; } else { System.out.println(resourcelocation); this.bindTexture(resourcelocation); return true; } } public void bindTexture(ResourceLocation location) { this.renderManager.renderEngine.bindTexture(location); <---------------------------CRASHES HERE } private void func_177137_d(AbstractClientPlayer p_177137_1_) { ModelPlayer modelplayer = this.getPlayerModel(); if (p_177137_1_.isSpectator()) { modelplayer.setInvisible(false); modelplayer.bipedHead.showModel = true; modelplayer.bipedHeadwear.showModel = true; } else { ItemStack itemstack = p_177137_1_.inventory.getCurrentItem(); modelplayer.setInvisible(true); modelplayer.bipedHeadwear.showModel = p_177137_1_.func_175148_a(EnumPlayerModelParts.HAT); modelplayer.bipedBodyWear.showModel = p_177137_1_.func_175148_a(EnumPlayerModelParts.JACKET); modelplayer.bipedLeftLegwear.showModel = p_177137_1_.func_175148_a(EnumPlayerModelParts.LEFT_PANTS_LEG); modelplayer.bipedRightLegwear.showModel = p_177137_1_.func_175148_a(EnumPlayerModelParts.RIGHT_PANTS_LEG); modelplayer.bipedLeftArmwear.showModel = p_177137_1_.func_175148_a(EnumPlayerModelParts.LEFT_SLEEVE); modelplayer.bipedRightArmwear.showModel = p_177137_1_.func_175148_a(EnumPlayerModelParts.RIGHT_SLEEVE); modelplayer.heldItemLeft = 0; modelplayer.aimedBow = false; modelplayer.isSneak = p_177137_1_.isSneaking(); if (itemstack == null) { modelplayer.heldItemRight = 0; } else { modelplayer.heldItemRight = 1; if (p_177137_1_.getItemInUseCount() > 0) { EnumAction enumaction = itemstack.getItemUseAction(); if (enumaction == EnumAction.BLOCK) { modelplayer.heldItemRight = 3; } else if (enumaction == EnumAction.BOW) { modelplayer.aimedBow = true; } } } } } } It throws NPEs at the bindtexture method, but there are already != null checks there, so I am not sure how I am getting NPE errors there. And the print shows that the resource location is not null. [05:36:36] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown:bindEntityTexture:267]: minecraft:skins/2cce44e913e9726c4bb39458f1401f31ab7bf44a6921c86df9411227c8d1 [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.lang.NullPointerException [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.bindTexture(RenderKnockedDown.java:278) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.bindEntityTexture(RenderKnockedDown.java:268) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.renderModel(RenderKnockedDown.java:230) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.mDoRender(RenderKnockedDown.java:187) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.func_180596_a(RenderKnockedDown.java:100) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.doRender(RenderKnockedDown.java:74) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at com.Splosions.ModularBosses.handler.MBClientEventHandler.onRenderPlayer(MBClientEventHandler.java:47) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_7_MBClientEventHandler_onRenderPlayer_Pre.invoke(.dynamic) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.fml.common.eventhandler.EventBus.post(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.entity.RenderPlayer.func_180596_a(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.entity.RenderPlayer.doRender(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.entity.RenderManager.doRenderEntity(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.entity.RenderManager.renderEntityStatic(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.entity.RenderManager.renderEntitySimple(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.RenderGlobal.renderEntities(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.EntityRenderer.renderWorld(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.Minecraft.runGameLoop(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.Minecraft.run(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.client.main.Main.main(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Method.invoke(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at java.lang.reflect.Method.invoke(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) [05:36:36] [Client thread/INFO] [sTDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: at GradleStart.main(Unknown Source)

Copied that method into my class @Override public void func_180596_a(AbstractClientPlayer p_180596_1_, double p_180596_2_, double p_180596_4_, double p_180596_6_, float p_180596_8_, float p_180596_9_) { if (net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.client.event.RenderPlayerEvent.Pre(p_180596_1_, this, p_180596_9_, p_180596_2_, p_180596_4_, p_180596_6_))) return; if (p_180596_1_ != null){ if (!p_180596_1_.isUser() || this.renderManager.livingPlayer == p_180596_1_) <-------------- NPE CRASHES HERE { double d3 = p_180596_4_; if (p_180596_1_.isSneaking() && !(p_180596_1_ instanceof EntityPlayerSP)) { d3 = p_180596_4_ - 0.125D; } this.func_177137_d(p_180596_1_); super.doRender((EntityLivingBase)p_180596_1_, p_180596_2_, d3, p_180596_6_, p_180596_8_, p_180596_9_); } } net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.client.event.RenderPlayerEvent.Post(p_180596_1_, this, p_180596_9_, p_180596_2_, p_180596_4_, p_180596_6_)); } Not sure why I am getting NPE there in relation to the entity that is passed. I even set a != null check and it goes through, then crashes at the same spot saying NPE. I output the p_180596_1_ to the console and it prints out my playername, so it isn't null

ok, I fixed the infinite loop !(event.renderer instanceof RenderKnockedDown) if (ModularBosses.instance.playerTarget != null && MBExtendedPlayer.get((EntityPlayer) event.entity).knockdownTime > 0 && !(event.renderer instanceof RenderKnockedDown)) { event.setCanceled(true); knockedDown.doRender(event.entityPlayer, 0D, 0D, 0D, 0.0625F, 0.0625F); EntityPlayer player = event.entityPlayer; } so now it doesnt get a stackoverflow any more, instead I get NPE errors YAY! No idea why. It is definitely passing info to the method [21:12:25] [Client thread/ERROR] [FML]: Exception caught during firing event net.minecraftforge.client.event.RenderPlayerEvent$Pre@583eecde: java.lang.NullPointerException at net.minecraft.client.renderer.entity.RenderPlayer.func_180596_a(Unknown Source) ~[RenderPlayer.class:?] at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.doRender(RenderKnockedDown.java:64) ~[RenderKnockedDown.class:?] at com.Splosions.ModularBosses.handler.MBClientEventHandler.onRenderPlayer(MBClientEventHandler.java:49) ~[MBClientEventHandler.class:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_7_MBClientEventHandler_onRenderPlayer_Pre.invoke(.dynamic) ~[?:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(Unknown Source) ~[ASMEventHandler.class:?] at net.minecraftforge.fml.common.eventhandler.EventBus.post(Unknown Source) [EventBus.class:?] at net.minecraft.client.renderer.entity.RenderPlayer.func_180596_a(Unknown Source) [RenderPlayer.class:?] at net.minecraft.client.renderer.entity.RenderPlayer.doRender(Unknown Source) [RenderPlayer.class:?] at net.minecraft.client.renderer.entity.RenderManager.doRenderEntity(Unknown Source) [RenderManager.class:?] at net.minecraft.client.renderer.entity.RenderManager.renderEntityStatic(Unknown Source) [RenderManager.class:?] at net.minecraft.client.renderer.entity.RenderManager.renderEntitySimple(Unknown Source) [RenderManager.class:?] at net.minecraft.client.renderer.RenderGlobal.renderEntities(Unknown Source) [RenderGlobal.class:?] at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(Unknown Source) [EntityRenderer.class:?] at net.minecraft.client.renderer.EntityRenderer.renderWorld(Unknown Source) [EntityRenderer.class:?] at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(Unknown Source) [EntityRenderer.class:?] at net.minecraft.client.Minecraft.runGameLoop(Unknown Source) [Minecraft.class:?] at net.minecraft.client.Minecraft.run(Unknown Source) [Minecraft.class:?] at net.minecraft.client.main.Main.main(Unknown Source) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_111] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_111] at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) [start/:?] at GradleStart.main(Unknown Source) [start/:?] [21:12:25] [Client thread/ERROR] [FML]: Index: 1 Listeners: [21:12:25] [Client thread/ERROR] [FML]: 0: NORMAL [21:12:25] [Client thread/ERROR] [FML]: 1: ASM: com.Splosions.ModularBosses.handler.MBClientEventHandler@20f1c8ed onRenderPlayer(Lnet/minecraftforge/client/event/RenderPlayerEvent$Pre;)V [21:12:26] [server thread/INFO]: Stopping server [21:12:26] [server thread/INFO]: Saving players [21:12:26] [server thread/INFO]: Saving worlds [21:12:26] [server thread/INFO]: Saving chunks for level 'Copy of New World'/Overworld [21:12:26] [server thread/INFO]: Saving chunks for level 'Copy of New World'/Nether [21:12:26] [server thread/INFO]: Saving chunks for level 'Copy of New World'/The End [21:12:26] [server thread/INFO]: Saving chunks for level 'Copy of New World'/BossDimension [21:12:26] [server thread/INFO] [FML]: Unloading dimension 0 [21:12:26] [server thread/INFO] [FML]: Unloading dimension -1 [21:12:26] [server thread/INFO] [FML]: Unloading dimension 1 [21:12:26] [server thread/INFO] [FML]: Unloading dimension -3 [21:12:26] [server thread/INFO] [FML]: Applying holder lookups [21:12:26] [server thread/INFO] [FML]: Holder lookups applied [21:12:27] [Client thread/FATAL]: Unreported exception thrown! java.lang.NullPointerException at net.minecraft.crash.CrashReportCategory.firstTwoElementsOfStackTraceMatch(Unknown Source) ~[CrashReportCategory.class:?] at net.minecraft.crash.CrashReport.makeCategoryDepth(Unknown Source) ~[CrashReport.class:?] at net.minecraft.crash.CrashReport.makeCategory(Unknown Source) ~[CrashReport.class:?] at net.minecraft.client.renderer.entity.RenderManager.doRenderEntity(Unknown Source) ~[RenderManager.class:?] at net.minecraft.client.renderer.entity.RenderManager.renderEntityStatic(Unknown Source) ~[RenderManager.class:?] at net.minecraft.client.renderer.entity.RenderManager.renderEntitySimple(Unknown Source) ~[RenderManager.class:?] at net.minecraft.client.renderer.RenderGlobal.renderEntities(Unknown Source) ~[RenderGlobal.class:?] at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(Unknown Source) ~[EntityRenderer.class:?] at net.minecraft.client.renderer.EntityRenderer.renderWorld(Unknown Source) ~[EntityRenderer.class:?] at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(Unknown Source) ~[EntityRenderer.class:?] at net.minecraft.client.Minecraft.runGameLoop(Unknown Source) ~[Minecraft.class:?] at net.minecraft.client.Minecraft.run(Unknown Source) [Minecraft.class:?] at net.minecraft.client.main.Main.main(Unknown Source) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_111] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_111] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_111] at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) [start/:?] at GradleStart.main(Unknown Source) [start/:?] [21:12:27] [Client thread/INFO] [sTDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:-1]: ---- Minecraft Crash Report ---- // I blame Dinnerbone. Time: 10/26/16 9:12 PM Description: Unexpected error java.lang.NullPointerException: Unexpected error at net.minecraft.crash.CrashReportCategory.firstTwoElementsOfStackTraceMatch(Unknown Source) at net.minecraft.crash.CrashReport.makeCategoryDepth(Unknown Source) at net.minecraft.crash.CrashReport.makeCategory(Unknown Source) at net.minecraft.client.renderer.entity.RenderManager.doRenderEntity(Unknown Source) at net.minecraft.client.renderer.entity.RenderManager.renderEntityStatic(Unknown Source) at net.minecraft.client.renderer.entity.RenderManager.renderEntitySimple(Unknown Source) at net.minecraft.client.renderer.RenderGlobal.renderEntities(Unknown Source) at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(Unknown Source) at net.minecraft.client.renderer.EntityRenderer.renderWorld(Unknown Source) at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(Unknown Source) at net.minecraft.client.Minecraft.runGameLoop(Unknown Source) at net.minecraft.client.Minecraft.run(Unknown Source) at net.minecraft.client.main.Main.main(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at net.minecraft.crash.CrashReportCategory.firstTwoElementsOfStackTraceMatch(Unknown Source) at net.minecraft.crash.CrashReport.makeCategoryDepth(Unknown Source) at net.minecraft.crash.CrashReport.makeCategory(Unknown Source) at net.minecraft.client.renderer.entity.RenderManager.doRenderEntity(Unknown Source) at net.minecraft.client.renderer.entity.RenderManager.renderEntityStatic(Unknown Source) at net.minecraft.client.renderer.entity.RenderManager.renderEntitySimple(Unknown Source) at net.minecraft.client.renderer.RenderGlobal.renderEntities(Unknown Source) at net.minecraft.client.renderer.EntityRenderer.renderWorldPass(Unknown Source) at net.minecraft.client.renderer.EntityRenderer.renderWorld(Unknown Source) -- Affected level -- Details: Level name: MpServer All players: 1 total; [EntityPlayerSP['Player649'/1, l='MpServer', x=130.69, y=56.00, z=-1312.75]] Chunk stats: MultiplayerChunkCache: 599, 599 Level seed: 0 Level generator: ID 01 - flat, ver 0. Features enabled: false Level generator options: Level spawn location: 147.00,4.00,-1324.00 - World: (147,4,-1324), Chunk: (at 3,0,4 in 9,-83; contains blocks 144,0,-1328 to 159,255,-1313), Region: (0,-3; contains chunks 0,-96 to 31,-65, blocks 0,0,-1536 to 511,255,-1025) Level time: 2629 game time, 2629 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false Forced entities: 2 total; [EntityShadeHowler['entity.mb.ShadeHowler.name'/0, l='MpServer', x=138.50, y=56.00, z=-1310.53], EntityPlayerSP['Player649'/1, l='MpServer', x=130.69, y=56.00, z=-1312.75]] Retry entities: 0 total; [] Server brand: fml,forge Server type: Integrated singleplayer server Stacktrace: at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(Unknown Source) at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Unknown Source) at net.minecraft.client.Minecraft.run(Unknown Source) at net.minecraft.client.main.Main.main(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source) -- System Details -- Details: Minecraft Version: 1.8 Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_111, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 686266240 bytes (654 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB) JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.3.1521 4 mods loaded, 4 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCHIJAAAA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCHIJAAAA FML{8.0.99.99} [Forge Mod Loader] (forgeSrc-1.8-11.14.3.1521.jar) UCHIJAAAA Forge{11.14.3.1521} [Minecraft Forge] (forgeSrc-1.8-11.14.3.1521.jar) UCHIJAAAA mb{1.0} [Modular Bosses] (bin) Loaded coremods (and transformers): GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.5.0 NVIDIA 361.75' Renderer: 'GeForce GTX 960/PCIe/SSE2' Launched Version: 1.8 LWJGL: 2.9.1 OpenGL: GeForce GTX 960/PCIe/SSE2 GL version 4.5.0 NVIDIA 361.75, NVIDIA Corporation GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. VBOs are available because OpenGL 1.5 is supported. Using VBOs: No Is Modded: Definitely; Client brand changed to 'fml,forge' Type: Client (map_client.txt) Resource Packs: [converted-old-zeldaLTTP-converted-1407124408682.zip] Current Language: English (US) Profiler Position: N/A (disabled) [21:12:27] [Client thread/INFO] [sTDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:-1]: #@!@# Game crashed! Crash report saved to: #@!@# C:\Dropbox\Java\1.8\Mod\run\.\crash-reports\crash-2016-10-26_21.12.27-client.txt AL lib: (EE) alc_cleanup: 1 device not closed Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release The line 64 it refers to is the doRender portion of the render class public class RenderKnockedDown extends RenderPlayer { /** this field is used to indicate the 3-pixel wide arms */ private boolean smallArms; public RenderKnockedDown(RenderManager renderManager) { this(renderManager, false); } public RenderKnockedDown(RenderManager renderManager, boolean useSmallArms) { super(renderManager); this.smallArms = useSmallArms; this.addLayer(new LayerBipedArmor(this)); this.addLayer(new LayerHeldItem(this)); this.addLayer(new LayerArrow(this)); this.addLayer(new LayerDeadmau5Head(this)); this.addLayer(new LayerCape(this)); this.addLayer(new LayerCustomHead(this.getPlayerModel().bipedHead)); } @Override public void doRender(EntityLivingBase entity, double x, double y, double z, float p_76986_8_, float partialTicks) { GL11.glPushMatrix(); GL11.glTranslatef(0, 0.15f, 0); GL11.glRotatef(-90, 1, 0, 0); GL11.glRotatef(-entity.rotationYaw, 0, 0, 1); GL11.glRotatef(entity.rotationYaw, 0, 1, 0); func_180596_a((AbstractClientPlayer)entity, x, y, z, p_76986_8_, partialTicks); <--------------THIS LINE CRASHES GL11.glPopMatrix(); } }

K did that I output the log to a file and found it is a stack overflow, usually that means an infinite loop right? [20:23:09] [Client thread/ERROR] [FML]: Exception caught during firing event net.minecraftforge.client.event.RenderPlayerEvent$Pre@3644ae12: java.lang.StackOverflowError at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_111] at java.io.FilePermission.init(Unknown Source) ~[?:1.8.0_111] at java.io.FilePermission.<init>(Unknown Source) ~[?:1.8.0_111] at java.lang.SecurityManager.checkRead(Unknown Source) ~[?:1.8.0_111] at java.io.File.exists(Unknown Source) ~[?:1.8.0_111] at java.io.WinNTFileSystem.canonicalize(Unknown Source) ~[?:1.8.0_111] at java.io.File.getCanonicalPath(Unknown Source) ~[?:1.8.0_111] at java.io.FilePermission$1.run(Unknown Source) ~[?:1.8.0_111] at java.io.FilePermission$1.run(Unknown Source) ~[?:1.8.0_111] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_111] at java.io.FilePermission.init(Unknown Source) ~[?:1.8.0_111] at java.io.FilePermission.<init>(Unknown Source) ~[?:1.8.0_111] at java.lang.SecurityManager.checkRead(Unknown Source) ~[?:1.8.0_111] at java.io.File.exists(Unknown Source) ~[?:1.8.0_111] at sun.misc.URLClassPath$FileLoader.getResource(Unknown Source) ~[?:1.8.0_111] at sun.misc.URLClassPath.getResource(Unknown Source) ~[?:1.8.0_111] at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_111] at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_111] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_111] at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_111] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_111] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ~[?:1.8.0_111] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_111] at org.apache.logging.log4j.core.impl.Log4jLogEvent.<init>(Log4jLogEvent.java:114) ~[log4j-core-2.0-beta9.jar:2.0-beta9] at org.apache.logging.log4j.core.impl.Log4jLogEvent.<init>(Log4jLogEvent.java:90) ~[log4j-core-2.0-beta9.jar:2.0-beta9] at org.apache.logging.log4j.core.impl.DefaultLogEventFactory.createEvent(DefaultLogEventFactory.java:49) ~[log4j-core-2.0-beta9.jar:2.0-beta9] at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:365) ~[log4j-core-2.0-beta9.jar:2.0-beta9] at org.apache.logging.log4j.core.Logger.log(Logger.java:110) ~[log4j-core-2.0-beta9.jar:2.0-beta9] at org.apache.logging.log4j.spi.AbstractLogger.log(AbstractLogger.java:1448) ~[log4j-api-2.0-beta9.jar:2.0-beta9] at net.minecraftforge.fml.relauncher.FMLRelaunchLog.log(Unknown Source) ~[forgeSrc-1.8-11.14.3.1521.jar:?] at net.minecraftforge.fml.common.FMLLog.log(Unknown Source) ~[FMLLog.class:?] at net.minecraftforge.fml.common.eventhandler.EventBus.handleException(Unknown Source) ~[EventBus.class:?] at net.minecraftforge.fml.common.eventhandler.EventBus.post(Unknown Source) ~[EventBus.class:?] at net.minecraft.client.renderer.entity.RenderPlayer.func_180596_a(Unknown Source) ~[RenderPlayer.class:?] at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.doRender(RenderKnockedDown.java:65) ~[RenderKnockedDown.class:?] at com.Splosions.ModularBosses.handler.MBClientEventHandler.onRenderPlayer(MBClientEventHandler.java:43) ~[MBClientEventHandler.class:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_7_MBClientEventHandler_onRenderPlayer_Pre.invoke(.dynamic) ~[?:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(Unknown Source) ~[ASMEventHandler.class:?] at net.minecraftforge.fml.common.eventhandler.EventBus.post(Unknown Source) ~[EventBus.class:?] So breaking the event, setting another renderer and telling that render to doRender is firing the event again......I think that is where the loop is. What can I add to the if statement in the event handler to break the loop after it has rendered with the proper renderer?

Ok I made a new event handler and registered it in the client proxy, hope that is the right thing to do @Override public void preInit() { super.preInit(); FMLCommonHandler.instance().bus().register(new RenderTickHandler()); ModModelManager.INSTANCE.registerAllModels(); MinecraftForge.EVENT_BUS.register(new MBClientEventHandler()); // <--- THERE IT IS } Still using the same thing for the render swap in the event handler...minus the client side part private final RenderKnockedDown knockedDown = new RenderKnockedDown(Minecraft.getMinecraft().getRenderManager()); @SubscribeEvent public void onRenderPlayer(RenderPlayerEvent.Pre event) { if (ModularBosses.instance.playerTarget != null && MBExtendedPlayer.get((EntityPlayer) event.entity).knockdownTime > 0) { event.setCanceled(true); knockedDown.doRender(event.entity, 0D, 0D, 0D, 0.0625F, 0.0625F); } } Renderer public class RenderKnockedDown extends RenderPlayer { /** this field is used to indicate the 3-pixel wide arms */ private boolean smallArms; private static final String __OBFID = "CL_00001020"; public RenderKnockedDown(RenderManager renderManager) { this(renderManager, false); } public RenderKnockedDown(RenderManager renderManager, boolean useSmallArms) { super(renderManager); this.smallArms = useSmallArms; this.addLayer(new LayerBipedArmor(this)); this.addLayer(new LayerHeldItem(this)); this.addLayer(new LayerArrow(this)); this.addLayer(new LayerDeadmau5Head(this)); this.addLayer(new LayerCape(this)); this.addLayer(new LayerCustomHead(this.getPlayerModel().bipedHead)); } @Override public void doRender(EntityLivingBase entity, double x, double y, double z, float p_76986_8_, float partialTicks) { GL11.glPushMatrix(); GL11.glTranslatef(0, 0.15f, 0); GL11.glRotatef(-90, 1, 0, 0); GL11.glRotatef(-entity.rotationYaw, 0, 0, 1); GL11.glRotatef(entity.rotationYaw, 0, 1, 0); func_180596_a((AbstractClientPlayer)entity, x, y, z, p_76986_8_, partialTicks);// <--------------Crashes Here GL11.glPopMatrix(); } } Crash Log Not sure if there is more or not, it just spams this till the client crashes. Even if I put in a try/catch with a print stacktrace it just keeps doing this at com.Splosions.ModularBosses.client.render.entity.RenderKnockedDown.doRender(RenderKnockedDown.java:65) ~[RenderKnockedDown.class:?] at com.Splosions.ModularBosses.handler.MBClientEventHandler.onRenderPlayer(MBClientEventHandler.java:43) ~[MBClientEventHandler.class:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_7_MBClientEventHandler_onRenderPlayer_Pre.invoke(.dynamic) ~[?:?] at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(Unknown Source) ~[ASMEventHandler.class:?] at net.minecraftforge.fml.common.eventhandler.EventBus.post(Unknown Source) ~[EventBus.class:?] at net.minecraft.client.renderer.entity.RenderPlayer.func_180596_a(Unknown Source) ~[RenderPlayer.class:?] So now I am at a loss

So you are saying I need to make a client side only event handler?

What would you recomend then? Cancel the event and replace the player model with a custom one? What is interesting is the player shadow stays where it should, any way to get the info out of that?

Orbit and Circle are two very different things, once very more complicated than the other. If you just want 1 object to circle another without ever breaking free, you can use trig and calculate positions around the circumference of a circle, with your "Parent Entity" in the center of said circle. Your posY cord would most likely be the same as your parents posY So you only have to get X and Z There is also the difference if you are having one entity circle another entity, OR if you simply want a piece of the one model to circle another piece. THe math for each is completely different based on how model parts are positioned and how entities are positioned in the world.