gummby8

That method uses EntityLivingBase as the seeker, it can be anything, player or mob I use it to determine if certain animations of my mobs should "make contact" with players in an ark in front of the mob

TO check if an entity is within a field of fiew you can use coolAliases targetutils https://github.com/coolAlias/ZeldaSwordSkills/blob/1.8/src/main/java/zeldaswordskills/util/TargetUtils.java#L189 You'll have to figure your own rendering. I would imagine you could use TESRs for a beam like effect Heres all the info I collected on how to do that in case I needed it some day http://www.minecraftforge.net/forum/index.php/topic,32792.msg171536.html#msg171536 https://github.com/McJty/DeepResonance/blob/1.8.9/src/main/java/mcjty/deepresonance/client/render/DrRenderHelper.java https://github.com/McJty/DeepResonance/blob/27dbe352645157aab5278a75c2a26d2b8b72b668/src/main/java/mcjty/deepresonance/blocks/collector/EnergyCollectorTESR.java Good luck

I can't say exactly what is wrong, but it looks like you are trying to render a schematic of sorts. When I was working with schematics I referenced another mods git often called Schematica, which kind of looks/works similar to what you are doing in the pictures http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1285818-schematica https://github.com/Lunatrius/Schematica/tree/master/src/main/java/com/github/lunatrius/schematica

@OP My mod and this one are still in 1.8 not sure if this trick will work in 1.9 https://github.com/coolAlias/ZeldaSwordSkills/blob/1.8/src/main/java/zeldaswordskills/item/ItemBomb.java#L274 You would need an event handler to essentially swap out the json model with the ModelBase model. At least that's how I read it working. Took a day or two of reading over coolAlias's code, and a quick chat with him to realize I left a silly method returning null. But in the end, at least for 1.8, one can still use ModelBase classes for items. Which I hope they bring back in alter versions just so we can have the option. JSON is just a pain. I'll put that on my gravestone

You are looking to do something similar to how Snow / Iron golems are created? Once the last block is placed, if placed in the proper fashion, it will remove the old blocks and replace them with a large clock?

That solves the issue of rotation angles, but nearly nothing else. You still have to make 2 seperate models for held/thrown projectiles a modelbase that can be animated and an OBJ model To my knowledge OBJ models still cannot be animated so animated held items are a thing of the past IE: I remember seeing several wands and such from other mods that had cool circling gems around the wand base and such. Can't have those anymore Or animated blocks that didn't take 40,000 blockstates

I don't suppose you would know of a decent modeling tool for JSON model creation? MrCrayFish's model generator has some pretty glaring flaws. Like only being able to rotate parts in increments of 22.5 degrees. or a java to JSON model conversion tool? EDIT: come to find out the 22.5 - 45 degree thing is a limitation imposed by minecraft, not the modeler program..... I REALLY dislike the JSON format. I understand it has it's strengths, but it also has some pretty heavy weaknesses as well

Double checked, yep your right its only the ray trace for blocks. odd that the getentitieswithinAABB doesn't return the parts entities at all.

onImpact works on multipart entities, otherwise arrows wouldn't hit the dragon at all. onImpact just works at the very center of the projectile only. So your projectile needs to be tiny, like an arrow. If you want a large projectile with a large hit area, got to use the hitbox as onImpact uses a raytrace to see if it hit something rather than checking if the hitboxes intersected.

I had to fanagle this quite a bit, but this does work. I am still confused as to why I have to check if the pat hitboxes intersect and why AABB does not get the parts as they are Entities. private void attackEntitiesInList(List list) { for (int i = 0; i < list.size(); ++i) { Entity entity = (Entity) list.get(i); if (entity instanceof IEntityMultiPart){ Entity[] entArray = entity.getParts(); for (int k = 0; k < entArray.length; ++k) { EntityDragonPart part = (EntityDragonPart) entArray[k]; if (part.getEntityBoundingBox().intersectsWith(this.getEntityBoundingBox())){ System.out.println(part.partName); part.attackEntityFrom(DamageSource.causeMobDamage(this.Shooter), 5); } } } else if (entity != this.Shooter && entity != this) { entity.attackEntityFrom(DamageSource.causeMobDamage(this.Shooter), 5); //System.out.println(entity); } } } Now the console is outputing this [21:27:34] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:34] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:34] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:34] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:34] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: wing [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: tail [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: tail [21:27:35] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:174]: body

THe bounding box is correct, the problem is the hitboxes don't affect mob parts as they are not considered living entities, they are just entities. So when the hitbox passes over a mob part it says that it is colliding with the entity as a whole, not it's part. So I get this in the console [17:28:08] [server thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:172]: EntityDragon['Ender Dragon'/6, l='Copy of New World', x=274.42, y=58.04, z=-969.37] [17:28:08] [Client thread/INFO] [sTDOUT]: [com.Splosions.ModularBosses.entity.projectile.EntityScythe:attackEntitiesInList:172]: EntityDragon['Ender Dragon'/6, l='MpServer', x=274.34, y=58.06, z=-970.78] So it is hitting it just isn't hitting the parts

I have a projectile that is quite large. If I use the onImpact method it will only do damage to an entity if the entity passes directly through the middle of the projectile, like the hitbox is super tiny. However if I use attackEntitiesInList(this.worldObj.getEntitiesWithinAABB(EntityLiving.class, this.getEntityBoundingBox())); That will damage anything that touches the projectiles hitbox. Viewing the hitbox with F3+B The problem is that the attackEntitiesinList does not damage multipart entities such as the dragon. How can I get the onImpact method take the entire hitbox into account? private void attackEntitiesInList(List par1List) { for (int i = 0; i < par1List.size(); ++i) { Entity entity = (Entity) par1List.get(i); if (entity != this.Shooter && entity != this) { entity.attackEntityFrom(DamageSource.causeMobDamage(this.Shooter), 5); System.out.println(entity); } } }

This is how I do it on my block. It has 2 inputs and 1 output on the FACING side FACING being the side of the block that faces the player when placed. //outputs 15 redpower on facing side if conditions are met public int isProvidingWeakPower(IBlockAccess worldIn, BlockPos pos, IBlockState state, EnumFacing side) { TileEntityControlBlock te = (TileEntityControlBlock) worldIn.getTileEntity(pos); if (state.getValue(FACING) == side && te.foundList.size() == 0 ) { return 15; } else { return 0; } } //checks block sides for redstone input protected void getPowerOnSides(IBlockAccess worldIn, BlockPos pos, IBlockState state) { TileEntityControlBlock te = (TileEntityControlBlock) worldIn.getTileEntity(pos); EnumFacing enumfacing = (EnumFacing)state.getValue(FACING); EnumFacing enumfacing1 = enumfacing.rotateY(); te.triggerPower = this.getPowerOnSide(worldIn, pos.offset(enumfacing1), enumfacing1) != 0 ? 1 : 0; te.inputPower = this.getPowerOnSide(worldIn, pos.offset(enumfacing), enumfacing) != 0 ? 1 : 0; //System.out.println("Trigger = " + this.getPowerOnSide(worldIn, pos.offset(enumfacing1), enumfacing1)); //System.out.println("Input = " + this.getPowerOnSide(worldIn, pos.offset(enumfacing), enumfacing)); } protected int getPowerOnSide(IBlockAccess worldIn, BlockPos pos, EnumFacing side) { IBlockState iblockstate = worldIn.getBlockState(pos); Block block = iblockstate.getBlock(); //System.out.println(block.isProvidingWeakPower(worldIn, pos, iblockstate, side)); return this.canPowerSide(block) ? block.isProvidingWeakPower(worldIn, pos, iblockstate, side) : 0; } https://github.com/gummby8/ModularBosses/blob/master/main/java/com/Splosions/ModularBosses/blocks/BlockControlBlock.java

There are 2 layers, on layer for the normal texture the other is a blend layer. I learned using the spider renderer. Spider eyes glow int the dark

You are definitely going to be touching GL

Thank you for cleaning up my mess of ifs, was going to do it once I figured out what the problem was. The shader method is a client affecting method (no idea how else to describe it). If it fires for any reason on any client it will apply the shader. On the client if a player was in range that met the requirements it would fire the shader method, thus triggering the shader for all clients in render range. So I had to ensure it was only firing on the clients who's players should be affected public void onUpdate() { if (this.player.getEntityWorld().isRemote) { this.limbo = this.player.getDataWatcher().getWatchableObjectInt(LIMBO_WATCHER); if (this.preLimbo != this.limbo && this.player == Minecraft.getMinecraft().thePlayer) { if (this.limbo == 1) { ClientProxy.sobelShader(); } else { ClientProxy.clearShader(); } } this.preLimbo = this.limbo; } else { this.player.getDataWatcher().updateObject(LIMBO_WATCHER, (this.limboTime > 0 ? 1 : 0)); } this.limboTime -= (this.limboTime > 0) ? 1 : 0; } Cool you were right the static had nothing to do with it so I changed it back. Not sure why eclipse is complaining and forcing me to cast the other way, I'll work to figure that out since it appears to not be correct. Also will move this to Player tick events. To answer your previous question the limboTime is set in the collision method in the block @Override public void onEntityCollidedWithBlock(World worldIn, BlockPos pos, IBlockState state, Entity entityIn) { if (entityIn instanceof EntityPlayer && !worldIn.isRemote){ MBExtendedPlayer.get((EntityPlayer)entityIn).limboTime = 100; } worldIn.setBlockToAir(pos); } everything works now Yay https://dl.dropbox.com/s/xehj279ehfvnnte/Shader.PNG?dl=0[/img]

OK I take it back the clearShader method also affects all clients within render distance when called from the MBExtendedPlayer class. This makes no sense. EDIT So I think I know what is going on. The MBExtendedPlayer.onUpdate() method is firing for any EntityPlayer within render distance. So when one of the other players meet the qualifications to apply the renderer it triggers the sobelShader method. How can I check if the player being checked is the player of the current client? Is that the EntityPlayerMP class? would if(this.player instanceof EntityPlayerMP) work? not at home to test yet

did you try exporting the model? It exports in JSON

https://mrcrayfish.com/tools?id=mc

welp no idea what is causing it. I put the sobel shader part in the block onColide part instead. The clearShader method works just fine for each client individually.

Ok got that, nope still applies the shader to both clients. On 2 separate machines MBExtendedPlayer package com.Splosions.ModularBosses.entity.player; import com.Splosions.ModularBosses.ModularBosses; import com.Splosions.ModularBosses.proxy.ClientProxy; import net.minecraft.entity.Entity; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.nbt.NBTTagCompound; import net.minecraft.world.World; import net.minecraftforge.common.IExtendedEntityProperties; public class MBExtendedPlayer implements IExtendedEntityProperties { public final static String EXT_PROP_NAME = "MBExtendedPlayer"; public EntityPlayer player; public int limboTime; public int preLimbo; public int limbo; public static final int LIMBO_WATCHER = 27; public MBExtendedPlayer(EntityPlayer player) { this.player = player; //Every player starts out of limbo. this.limbo = 0; this.preLimbo = 0; this.limboTime = 0; player.getDataWatcher().addObject(LIMBO_WATCHER, 0); } /** * Used to register these extended properties for the player during EntityConstructing event * This method is for convenience only; it will make your code look nicer */ public static final void register(EntityPlayer player) { player.registerExtendedProperties(MBExtendedPlayer.EXT_PROP_NAME, new MBExtendedPlayer(player)); } /** * Returns ExtendedPlayer properties for player * This method is for convenience only; it will make your code look nicer */ public static final MBExtendedPlayer get(EntityPlayer player){ return (MBExtendedPlayer) player.getExtendedProperties(EXT_PROP_NAME); } public void onUpdate() { if (this.player.getEntityWorld().isRemote){ this.limbo = this.player.getDataWatcher().getWatchableObjectInt(LIMBO_WATCHER); } /* * Sets the datawatcher based on limboTime on the server */ if (this.limboTime > 0 && !this.player.getEntityWorld().isRemote){ this.player.getDataWatcher().updateObject(LIMBO_WATCHER, 1); } else if (!this.player.getEntityWorld().isRemote){ this.player.getDataWatcher().updateObject(LIMBO_WATCHER ,0); } /* * Sets the shader when the datawatcher changes to 1 clientside */ if (this.player.getEntityWorld().isRemote && this.preLimbo != this.limbo && this.limbo == 1){ ((ClientProxy) ModularBosses.proxy).sobelShader(); this.player.performHurtAnimation(); } /* * Clears the shader when the datawatcher changes to 0 clientside */ if (this.player.getEntityWorld().isRemote && this.preLimbo != this.limbo && this.limbo == 0){ ClientProxy.clearShader(); } if (this.player.getEntityWorld().isRemote){ this.preLimbo = this.limbo; } if (!this.player.getEntityWorld().isRemote){ this.limboTime -= (this.limboTime > 0) ? 1 : 0; } } @Override public void saveNBTData(NBTTagCompound compound) { } @Override public void loadNBTData(NBTTagCompound compound) { } @Override public void init(Entity entity, World world) { // TODO Auto-generated method stub } } Event Handler package com.Splosions.ModularBosses.client; import com.Splosions.ModularBosses.entity.player.MBExtendedPlayer; import net.minecraft.client.renderer.GlStateManager; import net.minecraft.entity.player.EntityPlayer; import net.minecraftforge.client.event.RenderPlayerEvent; import net.minecraftforge.event.entity.EntityEvent.EntityConstructing; import net.minecraftforge.event.entity.living.LivingEvent.LivingUpdateEvent; import net.minecraftforge.fml.common.eventhandler.SubscribeEvent; import net.minecraftforge.fml.relauncher.Side; import net.minecraftforge.fml.relauncher.SideOnly; public class MBEvents { /* * used to make the player look ghostly when in limbo. */ @SideOnly(Side.CLIENT) @SubscribeEvent public void onRenderPlayer(RenderPlayerEvent.Pre event) { if (MBExtendedPlayer.get((EntityPlayer)event.entity).preLimbo > 0){ GlStateManager.enableBlend(); GlStateManager.disableAlpha(); GlStateManager.blendFunc(1, 1); } } @SideOnly(Side.CLIENT) @SubscribeEvent public void onRenderPlayer(RenderPlayerEvent.Post event) { GlStateManager.disableBlend(); GlStateManager.enableAlpha(); } @SubscribeEvent public void onEntityConstructing(EntityConstructing event){ if (event.entity instanceof EntityPlayer && MBExtendedPlayer.get((EntityPlayer) event.entity) == null) MBExtendedPlayer.register((EntityPlayer) event.entity); if (event.entity instanceof EntityPlayer && event.entity.getExtendedProperties(MBExtendedPlayer.EXT_PROP_NAME) == null) event.entity.registerExtendedProperties(MBExtendedPlayer.EXT_PROP_NAME, new MBExtendedPlayer((EntityPlayer) event.entity)); } @SubscribeEvent public void onLivingUpdate(LivingUpdateEvent event) { if (event.entity instanceof EntityPlayer) { EntityPlayer player = (EntityPlayer) event.entity; MBExtendedPlayer.get(player).onUpdate(); } } }

So if I run out of render distance from the second client, only one client will apply the shader. Further testing. Only when the client proxy method is called from the MBExtendedPlayer#onUpdate() method. If I call the sobelShader method from anywhere else, it only affects the one client. Further testing Added a client event to test to see if all players are actualy tirggering the event. if (this.player.getEntityWorld().isRemote && this.preLimbo != this.limbo && this.limbo == 1){ ClientProxy.sobelShader(); this.player.performHurtAnimation(); } Only the player that walks into the fire shudders like they were hurt, but everyone in render distance gets the shader applied I am so confused

Ok In my main class I added public static ClientProxy clientProxy; removed the static from the method in the client proxy tried this in the extended player class /* * Sets the shader when the datawatcher changes to 1 clientside */ if (this.player.getEntityWorld().isRemote && this.preLimbo != limbo && limbo == 1){ com.Splosions.ModularBosses.ModularBosses.clientProxy.sobelShader(); } and crashed the client stating that the changed line is the problem ---- Minecraft Crash Report ---- WARNING: coremods are present: Contact their authors BEFORE contacting forge // Oops. Time: 4/16/16 9:21 AM Description: Ticking entity java.lang.NullPointerException: Ticking entity at com.Splosions.ModularBosses.entity.player.MBExtendedPlayer.onUpdate(MBExtendedPlayer.java:72) at com.Splosions.ModularBosses.client.MBEvents.onLivingUpdate(MBEvents.java:50) at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_35_MBEvents_onLivingUpdate_LivingUpdateEvent.invoke(.dynamic) at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55) at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140) at net.minecraftforge.common.ForgeHooks.onLivingUpdate(ForgeHooks.java:334) at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1577) at net.minecraft.entity.player.EntityPlayer.func_70071_h_(EntityPlayer.java:294) at net.minecraft.client.entity.EntityPlayerSP.func_70071_h_(EntityPlayerSP.java:119) at net.minecraft.world.World.func_72866_a(World.java:1880) at net.minecraft.world.World.func_72870_g(World.java:1850) at net.minecraft.world.World.func_72939_s(World.java:1679) at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:2095) at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1029) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:345) at net.minecraft.client.main.Main.main(SourceFile:120) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at com.Splosions.ModularBosses.entity.player.MBExtendedPlayer.onUpdate(MBExtendedPlayer.java:72) at com.Splosions.ModularBosses.client.MBEvents.onLivingUpdate(MBEvents.java:50) at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_35_MBEvents_onLivingUpdate_LivingUpdateEvent.invoke(.dynamic) at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55) at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140) at net.minecraftforge.common.ForgeHooks.onLivingUpdate(ForgeHooks.java:334) at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1577) at net.minecraft.entity.player.EntityPlayer.func_70071_h_(EntityPlayer.java:294) at net.minecraft.client.entity.EntityPlayerSP.func_70071_h_(EntityPlayerSP.java:119) at net.minecraft.world.World.func_72866_a(World.java:1880) at net.minecraft.world.World.func_72870_g(World.java:1850) -- Entity being ticked -- Details: Entity Type: null (net.minecraft.client.entity.EntityPlayerSP) Entity ID: 235 Entity Name: gummby8 Entity's Exact location: 244.00, 80.00, 266.96 Entity's Block location: 243.00,80.00,266.00 - World: (243,80,266), Chunk: (at 3,5,10 in 15,16; contains blocks 240,0,256 to 255,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Entity's Momentum: -0.08, -0.08, -0.08 Entity's Rider: ~~ERROR~~ NullPointerException: null Entity's Vehicle: ~~ERROR~~ NullPointerException: null Stacktrace: at net.minecraft.world.World.func_72939_s(World.java:1679) -- Affected level -- Details: Level name: MpServer All players: 2 total; [EntityPlayerSP['gummby8'/235, l='MpServer', x=244.00, y=80.00, z=266.96], EntityOtherPlayerMP['Desyrel'/234, l='MpServer', x=241.56, y=80.00, z=267.22]] Chunk stats: MultiplayerChunkCache: 440, 440 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: Level spawn location: 238.00,64.00,237.00 - World: (238,64,237), Chunk: (at 14,4,13 in 14,14; contains blocks 224,0,224 to 239,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 54224 game time, 9575 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: 79 total; [EntityBat['Bat'/128, l='MpServer', x=207.76, y=17.24, z=331.40], EntityCreeper['Creeper'/129, l='MpServer', x=226.50, y=14.00, z=304.50], EntityZombie['Zombie'/131, l='MpServer', x=242.16, y=47.00, z=209.75], EntityBat['Bat'/387, l='MpServer', x=215.74, y=13.95, z=251.59], EntityBat['Bat'/388, l='MpServer', x=220.10, y=15.97, z=250.91], EntityPatronEffect['unknown'/132, l='MpServer', x=241.56, y=80.00, z=267.22], EntityCreeper['Creeper'/145, l='MpServer', x=281.59, y=25.00, z=224.91], EntityCreeper['Creeper'/146, l='MpServer', x=283.41, y=25.00, z=229.91], EntityCreeper['Creeper'/147, l='MpServer', x=281.69, y=25.00, z=232.31], EntitySquid['Squid'/151, l='MpServer', x=299.72, y=46.75, z=205.00], EntityBat['Bat'/407, l='MpServer', x=317.47, y=26.18, z=296.80], EntityCreeper['Creeper'/152, l='MpServer', x=292.50, y=25.00, z=237.50], EntityBat['Bat'/408, l='MpServer', x=315.68, y=27.02, z=294.46], EntityBat['Bat'/409, l='MpServer', x=311.74, y=23.36, z=294.28], EntityZombie['Zombie'/154, l='MpServer', x=291.50, y=23.00, z=289.50], EntitySkeleton['Skeleton'/155, l='MpServer', x=300.50, y=23.00, z=290.50], EntityMinecartChest['container.minecart'/156, l='MpServer', x=294.50, y=27.06, z=313.50], EntityMinecartChest['container.minecart'/157, l='MpServer', x=292.50, y=27.06, z=311.47], EntitySkeleton['Skeleton'/158, l='MpServer', x=303.50, y=27.00, z=309.50], EntityBat['Bat'/287, l='MpServer', x=306.25, y=27.00, z=282.75], EntitySquid['Squid'/161, l='MpServer', x=304.28, y=57.09, z=242.56], EntityZombie['Zombie'/162, l='MpServer', x=304.50, y=24.00, z=244.50], EntityCreeper['Creeper'/163, l='MpServer', x=310.50, y=24.00, z=240.50], EntityCreeper['Creeper'/164, l='MpServer', x=319.50, y=23.00, z=281.88], EntityMinecartChest['container.minecart'/165, l='MpServer', x=317.50, y=18.06, z=284.50], EntityChicken['Chicken'/166, l='MpServer', x=309.50, y=23.00, z=273.50], EntityCreeper['Creeper'/167, l='MpServer', x=319.47, y=23.00, z=281.06], EntityCreeper['Creeper'/168, l='MpServer', x=315.50, y=27.00, z=292.50], EntityMinecartChest['container.minecart'/170, l='MpServer', x=308.50, y=27.00, z=295.50], EntityZombie['Zombie'/171, l='MpServer', x=310.63, y=27.00, z=295.75], EntityZombie['Zombie'/172, l='MpServer', x=304.94, y=23.00, z=294.41], EntitySkeleton['Skeleton'/173, l='MpServer', x=322.25, y=23.00, z=285.75], EntitySkeleton['Skeleton'/174, l='MpServer', x=308.53, y=27.00, z=301.06], EntitySkeleton['Skeleton'/175, l='MpServer', x=304.50, y=27.00, z=311.50], EntityCreeper['Creeper'/176, l='MpServer', x=305.50, y=27.00, z=312.50], EntityPlayerSP['gummby8'/235, l='MpServer', x=244.00, y=80.00, z=266.96], EntityCreeper['Creeper'/177, l='MpServer', x=305.50, y=27.00, z=311.50], EntityOtherPlayerMP['Desyrel'/234, l='MpServer', x=241.56, y=80.00, z=267.22], EntityCreeper['Creeper'/178, l='MpServer', x=307.50, y=27.00, z=309.50], EntityCreeper['Creeper'/179, l='MpServer', x=308.50, y=27.00, z=309.50], EntityCreeper['Creeper'/180, l='MpServer', x=308.34, y=27.00, z=305.03], EntityZombie['Zombie'/440, l='MpServer', x=324.50, y=18.00, z=298.50], EntityEnderman['Enderman'/187, l='MpServer', x=324.50, y=23.00, z=283.50], EntitySkeleton['Skeleton'/444, l='MpServer', x=171.50, y=46.00, z=248.50], EntityZombie['Zombie'/189, l='MpServer', x=317.81, y=23.00, z=271.28], EntityBat['Bat'/191, l='MpServer', x=323.22, y=21.10, z=285.59], EntitySkeleton['Skeleton'/448, l='MpServer', x=210.50, y=17.00, z=316.50], EntityBat['Bat'/195, l='MpServer', x=323.88, y=25.10, z=292.75], EntitySkeleton['Skeleton'/460, l='MpServer', x=176.50, y=29.02, z=268.50], EntityCreeper['Creeper'/461, l='MpServer', x=233.50, y=31.01, z=209.50], EntitySpider['Spider'/78, l='MpServer', x=173.50, y=45.00, z=189.50], EntityCreeper['Creeper'/462, l='MpServer', x=231.50, y=31.01, z=209.50], EntityZombie['Zombie'/79, l='MpServer', x=183.03, y=57.00, z=211.47], EntityZombie['Zombie'/463, l='MpServer', x=235.50, y=31.01, z=213.50], EntityWitch['Witch'/80, l='MpServer', x=175.50, y=19.00, z=252.50], EntityZombie['Zombie'/464, l='MpServer', x=233.50, y=31.01, z=211.50], EntityCreeper['Creeper'/81, l='MpServer', x=174.00, y=26.00, z=266.66], EntitySpider['Spider'/84, l='MpServer', x=175.88, y=55.00, z=265.88], EntitySkeleton['Skeleton'/85, l='MpServer', x=175.50, y=54.00, z=271.50], EntityZombie['Zombie'/87, l='MpServer', x=178.47, y=53.00, z=274.47], EntityBat['Bat'/346, l='MpServer', x=173.50, y=54.09, z=262.41], EntityCreeper['Creeper'/103, l='MpServer', x=184.50, y=47.00, z=229.50], EntityBat['Bat'/104, l='MpServer', x=180.61, y=25.02, z=270.02], EntityBat['Bat'/105, l='MpServer', x=197.56, y=31.61, z=298.58], EntityOtherPlayerMP['Desyrel'/234, l='MpServer', x=241.56, y=80.00, z=267.22], EntityZombie['Zombie'/106, l='MpServer', x=176.34, y=51.00, z=258.34], EntitySquid['Squid'/108, l='MpServer', x=192.13, y=58.16, z=320.84], EntitySquid['Squid'/110, l='MpServer', x=194.94, y=54.44, z=313.97], EntitySquid['Squid'/111, l='MpServer', x=198.03, y=60.97, z=331.44], EntityWitch['Witch'/116, l='MpServer', x=211.50, y=36.00, z=234.50], EntitySkeleton['Skeleton'/372, l='MpServer', x=173.50, y=58.00, z=256.50], EntityBat['Bat'/117, l='MpServer', x=209.50, y=38.10, z=233.43], EntityCreeper['Creeper'/118, l='MpServer', x=222.94, y=65.00, z=266.56], EntityZombie['Zombie'/119, l='MpServer', x=219.44, y=10.00, z=345.09], EntitySkeleton['Skeleton'/120, l='MpServer', x=234.50, y=13.00, z=250.50], EntitySkeleton['Skeleton'/121, l='MpServer', x=235.50, y=13.00, z=250.50], EntitySkeleton['Skeleton'/122, l='MpServer', x=235.50, y=13.00, z=251.50], EntityBat['Bat'/126, l='MpServer', x=226.69, y=25.68, z=293.69], EntityCreeper['Creeper'/127, l='MpServer', x=226.50, y=24.00, z=295.50]] Retry entities: 0 total; [] Server brand: fml,forge Server type: Non-integrated multiplayer server Stacktrace: at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:351) at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2503) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:366) at net.minecraft.client.main.Main.main(SourceFile:120) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) -- System Details -- Details: Minecraft Version: 1.8 Operating System: Windows 7 (amd64) version 6.1 Java Version: 1.8.0_25, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 240362968 bytes (229 MB) / 456028160 bytes (434 MB) up to 1060372480 bytes (1011 MB) Mod Pack: 1.8-SNAPSHOT-r372-b53-2015-09-09_11-36-17 LiteLoader Mods: 1 loaded mod(s) - WorldEditCUI version 1.8.0_03 LaunchWrapper: 20 active transformer(s) - Transformer: net.minecraftforge.fml.common.asm.transformers.PatchingTransformer - Transformer: $wrapper.net.minecraftforge.fml.common.asm.transformers.BlamingTransformer - Transformer: $wrapper.net.minecraftforge.fml.common.asm.transformers.SideTransformer - Transformer: $wrapper.net.minecraftforge.fml.common.asm.transformers.EventSubscriptionTransformer - Transformer: $wrapper.net.minecraftforge.fml.common.asm.transformers.EventSubscriberTransformer - Transformer: $wrapper.net.minecraftforge.classloading.FluidIdTransformer - Transformer: com.mumfrey.liteloader.transformers.event.EventProxyTransformer - Transformer: com.mumfrey.liteloader.launch.LiteLoaderTransformer - Transformer: com.mumfrey.liteloader.client.transformers.CrashReportTransformer - Transformer: net.minecraftforge.fml.common.asm.transformers.DeobfuscationTransformer - Transformer: net.minecraftforge.fml.common.asm.transformers.AccessTransformer - Transformer: net.minecraftforge.fml.common.asm.transformers.ModAccessTransformer - Transformer: net.minecraftforge.fml.common.asm.transformers.ItemStackTransformer - Transformer: net.minecraftforge.fml.common.asm.transformers.TerminalTransformer - Transformer: com.mumfrey.liteloader.transformers.event.EventTransformer - Transformer: com.mumfrey.liteloader.common.transformers.LiteLoaderPacketTransformer - Transformer: com.mumfrey.liteloader.client.transformers.LiteLoaderEventInjectionTransformer - Transformer: com.mumfrey.liteloader.client.transformers.MinecraftTransformer - Transformer: com.mumfrey.liteloader.transformers.event.json.ModEventInjectionTransformer - Transformer: net.minecraftforge.fml.common.asm.transformers.ModAPITransformer JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95 FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.3.1521 9 mods loaded, 9 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCHIJA mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCHIJA FML{8.0.99.99} [Forge Mod Loader] (forge-1.8-11.14.3.1521.jar) UCHIJA Forge{11.14.3.1521} [Minecraft Forge] (forge-1.8-11.14.3.1521.jar) UCHIJA iChunUtil{5.5.0} [iChunUtil] (iChunUtil-5.5.0.jar) UCHIJA LunatriusCore{1.1.2.30} [LunatriusCore] (LunatriusCore-1.8-1.1.2.30-universal.jar) UCHIJA mb{1.0} [Modular Bosses] (mb-1.0.jar) UCHIJA Schematica{1.7.7.140} [schematica] (Schematica-1.8-1.7.7.140-universal.jar) UCHIJA Tabula{5.1.0} [Tabula] (Tabula-5.1.0.jar) UCHIJA worldedit{6.1} [WorldEdit] (worldedit-forge-mc1.8-6.1.jar) 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-forge1.8-11.14.3.1521 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, The Legend of Zelda Pack.zip] Current Language: English (US) Profiler Position: N/A (disabled)

Well buckets. Tried using my wifes pc and mine and the problem persists. The moment either client touches the fire it sets both clients to use the sobel shader Once a player touches the fire it sets their limboTime to 100 server side @Override public void onEntityCollidedWithBlock(World worldIn, BlockPos pos, IBlockState state, Entity entityIn) { if (entityIn instanceof EntityPlayer && !worldIn.isRemote){ MBExtendedPlayer.get((EntityPlayer)entityIn).limboTime = 100; } worldIn.setBlockToAir(pos); } Based on that, the server sets the datawatcher to 1 To avoid setting the shader every single tick I used a preLimbo variable in the onUpdate to use to detect changes in teh datawatcher. My events class uses this variable to make the players look "Ghostly" when the preLimbo variable is set to 1 /* * used to make the player look ghostly when in limbo. */ @SideOnly(Side.CLIENT) @SubscribeEvent public void onRenderPlayer(RenderPlayerEvent.Pre event) { if (MBExtendedPlayer.get((EntityPlayer)event.entity).preLimbo > 0){ GlStateManager.enableBlend(); GlStateManager.disableAlpha(); GlStateManager.blendFunc(1, 1); } } @SideOnly(Side.CLIENT) @SubscribeEvent public void onRenderPlayer(RenderPlayerEvent.Post event) { GlStateManager.disableBlend(); GlStateManager.enableAlpha(); } So both the shader and the ghostly players are triggered by the datawatcher. But the ghostly players look, is working properly. Only the player that stepped into the fire takes on a ghostly appearance, but everyone gets the shader applied to their client. If I put the CLientProxy.sobelShader(); in an item and apply it on use, only the one client that swung the item gets the shader. The shader is applied in the client proxy public static void sobelShader(){ try { f_loadShader.invoke(Minecraft.getMinecraft().entityRenderer, new ResourceLocation("shaders/post/sobel.json")); } catch (Throwable e) { // TODO Auto-generated catch block e.printStackTrace(); } } public static void clearShader(){ try{ ReflectionHelper.setPrivateValue(EntityRenderer.class, Minecraft.getMinecraft().entityRenderer, false, new String[]{"field_175083_ad", "useShader"}); } catch (Throwable e) { // TODO Auto-generated catch block e.printStackTrace(); } } TLDR the ghost affect & the shader both are triggered by the datawatcher. The ghost affect only affects the 1 player it should while the shaders are applying to everyone.

Trying to sync an IExtendedEntityProperties variable to the client from the server. When a player moves over a custom block it sets a datawatcher from 0 to 1. On the client this sets the clients shader. I have a 1.8 test server on my pc and also launch 2 seperate clients on the same machine, both with different usernames, mine and my wifes. When either player runs over a block, both clients get the shader applied. Been banging my head against this wall for a few hours now, not sure where I am going wrong. subscribed event @SubscribeEvent public void onLivingUpdate(LivingUpdateEvent event) { if (event.entity instanceof EntityPlayer) { EntityPlayer player = (EntityPlayer) event.entity; MBExtendedPlayer.get(player).onUpdate(); } } Extended player class