Launching a world crashes

[Ghost8909]

I make it to the main menu. Everything loads fine. But when I go to start a world, even a new one, it crashes. Why?


---- Minecraft Crash Report ----
http://pastebin.com/QW8RrSUE

Do help me if you can. The log is pretty long, so forgive me for that.

Edit: I should probably note. It crashes on world launch now that I've added the modular powersuits from Direwolf 20 1.7.10.

 

[midgetassin]

It is becuase of modular power suits more than likely try useing a newer one or just getting arid of it

 

[Orbital_Decay]

Do you have optifine installed? If you do, that could cause it as well.

 

[ThatOneSlowking]

Do you have optifine installed? If you do, that could cause it as well.

Fairly certain they fixed most of the optifine issues, could be wrong.