Cant play Attack of the B-Team Mac

[thefigtree123]

When i hit play on the technic launcher to play Attack Of The B-Team , the jar opens for a second and then closes. I dont know what the problem is.

 

Logs: http://pastebin.com/6wQtBC06

[Kalbintion]

Instead of typing it out myself, a quote should suffice:

 

 

Please post this kind of issue up on the tracker, it's easier to follow there.

 

You should read the rules for it here first (they're helpful); http://forums.technicpack.net/tracker/project-7-tracker-rules-and-guidelines/