Windows .exe Crash on joining server

[jjrocker]

When i tried to join a server, i get to logging in and crash

pastebin: http://pastebin.com/MCCgpjb1

 

[Booker The Geek]

1. Make sure your computer and the Server have the same config files.
2. Update java. Follow the instructions in my signature under leaking worlds...
3. Follow step 1-10 on the same page..

Did that help?

 

[jjrocker]

Would work but server i want to join uses mystcraft and the other mods.

 

[Booker The Geek]

BUT you can load minecraft on single player right? after following the instructions?