Launch -> Mojang -> Whitescreen

[Deo3560]

I put a modpack together, but when I launch it, the ForgeModLoader loading bar pops up and dissapeared then the Mojang screen appears. Once Mojang screen ends, it switches to a light gray/white screen where the Menu should be.

INFO:

https://www.dropbox.com/lightbox/home

After hours of searching the internet and forums, all I could find was to increase "PermGen Size" which other threads say that the option is no longer available.

I tried messing around with Environmental Variables, but I don't know the functions exactly

[EyeintheSky]

Does the pack boot fine in vanilla or does it derp out in both vanilla and the technic launcher?

[GenPage]

@Deo3560: If you could post the console output/ or logs of the load. That would be a bit more helpful.