Just downloaded a 64-bit version of Java. I'm still seeing some of the same errors in the console but the game is running now. Thanks very much and have a merry Christmas :D
Mod Pack: Direwolf20
Mod & Version: 1.6.4
Pastebin link to crash log: http://pastebin.com/XLfvM8US
Whats the bug? After the Mojang start screen, the game just closes without any errors or what so ever.
Can it be repeated? Yes
Known Fix: N/A