willez

that is so clear thank you

well...um....after a few days looking around i don't really know how to fix this errors Can you show me how exactly i can fix this?

alright thanks for the help

I zipped my source code here, the package is willez.minegicka Here's the link. Tell me if you can't download from mf http://www.mediafire.com/?i5n1cl5o3d21tt6 Hope you can solve this

I've been experiencing this exception many times, when my entity dies, or it checks for nearby entities using worldObj.getEntitiesWithinAABB or even when trying to move using moveEntity(motionX, motionY, motionZ),.... 2012-08-23 15:53:07 [iNFO] [sTDERR] java.util.ConcurrentModificationException 2012-08-23 15:53:07 [iNFO] [sTDERR] at java.util.ArrayList$Itr.checkForComodification(Unknown Source) 2012-08-23 15:53:07 [iNFO] [sTDERR] at java.util.ArrayList$Itr.next(Unknown Source) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.Chunk.getEntitiesWithinAABBForEntity(Chunk.java:1073) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.World.getEntitiesWithinAABBExcludingEntity(World.java:3337) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.World.getCollidingBoundingBoxes(World.java:1461) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.Entity.moveEntity(Entity.java:657) 2012-08-23 15:53:07 [iNFO] [sTDERR] at willez.minegicka.Spray.onUpdate(Spray.java:75) 2012-08-23 15:53:07 [iNFO] [sTDERR] at willez.minegicka.SprayWater.onUpdate(SprayWater.java:41) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.World.updateEntityWithOptionalForce(World.java:2021) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.WorldServer.updateEntityWithOptionalForce(WorldServer.java:538) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.World.updateEntity(World.java:1986) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.World.updateEntities(World.java:1867) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.WorldServer.updateEntities(WorldServer.java:437) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:616) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:547) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.IntegratedServer.tick(IntegratedServer.java:102) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453) 2012-08-23 15:53:07 [iNFO] [sTDERR] at net.minecraft.src.ThreadServerApplication.run(ThreadServerApplication.java:17)