Techworld stuck at building terrain.

[Remikzfully]

Exactly what the title said, techworld is stuck at building terrain.
It's not my comp's fault, I have pretty powerfull specs and 4GB dedicated to FTB.

Help pl0x.

 

[Miniwolfie]

post logs pls

 

[Remikzfully]

Ok, here it is.

http://pastebin.com/2pvR9G1y

 

[Miniwolfie]

remove OptiFine_1.4.6_HD_U_B4 - its not working with MinecraftForge v6.6.0.515

 

[Remikzfully]

Thanks.
I love you.

 

[Velotican]

Optifine C3 has been released which is compatible with the latest Forge. FTB isn't using the latest Forge yet so you will need to update Forge too to completely fix this problem if you want to continue using Optifine.