crash when i try to open a world? can someone fix this?

[eliturbo]

every time i want to play in my world ftb crashes:

---- Minecraft Crash Report ----// I just don't know what went wrong

Description: Exception in server tick loop

java.lang.IllegalAccessError: tried to access field im.g from class codechicken.chunkloader.PlayerChunkViewerM at codechicken.chunkloader.PlayerChunkViewerM at codechicken.chunkloader.ChunkLoaderEventHa at cpw.mods.fml.common.SingleIntervalHandler.ti at cpw.mods.fml.common.FMLCommonHandler.ti at cpw.mods.fml.common.FMLCommonHandler.o at net.minecraft.server.MinecraftServer.r(Minecra at net.minecraft.server.MinecraftServer.q(Minecra at bdz.q(IntegratedServer.java:123) at net.minecraft.server.MinecraftServer.run(Minec at fy.run(SourceFile:849)
i hope someone can fix this!

 

[Affex]

Something with a chunkloader...

 

[eliturbo]

I know but i dont know how to fix it?;(

 

[Affex]

When did this happen? Have you tried restarting FTB?
And what have you done with chunkloaders?

 

[eliturbo]

It happends always when i open a world. i have deleted all the files, dowloaded the launcher again and tryed the force update but it does not work. I dont know about chunkloaders.

 

[ILoveGregTech]

delete chicken chunks...it corrupts worlds by leaking memory.
Also, if that doesn't work delete mystcraft.
IF THAT doesn't work then your done for

 

[eliturbo]

i think you mean with chickenchunk codechicken. otherwise i dont know where i can find mystcraft and chicken chunks

here is my pastebin:http://pastebin.com/pYVmUcUG

 

[eliturbo]

i finaly fixed it by deleting chickenchunk but now i cant hear music and sounds. some sounds i can hear but others not

 

[ILoveGregTech]

i finaly fixed it by deleting chickenchunk but now i cant hear music and sounds. some sounds i can hear but others not

are your speakers on?

 

[whizzball1]

Wwait, I know what's wrong. There is a problem with some instances of the Launcher where that specific launcher does something to Chicken Chunks and Inventory Tweaks that causes them to break. I have that problem. To fix this, and still keep everything, download a completely fresh version of the pack, and after launching it the first time, exit and immediately import the pack to MultiMC. Do not make worlds.

 

[eliturbo]

my speakers are on and i can hear youtube and vanilla minecraft but not all the sounds of ftb