Modpack Crashing

[Gman108]

Hello,

I made a custom modpack (http://www.technicpack.net/modpack/awesomecraft-by-gman108.574902) that keeps crashing. It will run completely fine with no lag for several minutes, but will suddenly freeze and then crash. Can someone please help me figure out whats wrong? Here is a link to the crash report: http://pastebin.com/kSgpCqex?

Thanks,
Gman108_

[plowmanplow]

Looks like something to do with biome/worldgen. You might try disabling Weather, just for testing.

Also, you are on an old version of Forge and many of your mods have known issues that have been addressed in newer versions. You might try updating.

[Gman108]

I will try that! Thanks for your help