Unable to launch any modpack

[Vocalized]

I can launch minecraft normally. Recently though my java has been messing up and stopping stuff requiring java. I reinstalled java recently and then FTB stopped launching the game. The launcher is automatically closing with the console and the game isn't launching. Anyone know what the problem is?

 

[Shard03]

Im having the same issue except now it is launching MC but everytime it goes to create a world/ goes to the title screen it closes everything

 

[BeerCav]

http://www.feed-the-beast.com/support

http://support.feed-the-beast.com