Windows .jar Modpack's don't open

[coolkieto]

Hello,

So I after vacations decided to play some FTB, when i tried downloading and opening the pack, they didn't work. Nothing opened.

Console: http://pastebin.com/rAXhhatE

 

[UniZero]

Please do the basic troubleshooting guide linked below. If you still need help then go to the second link regarding logs.

http://desk.feed-the-beast.com/inde...ticle/View/54/0/basic-troubleshooting-updated
http://forum.feed-the-beast.com/threads/your-logs-and-you-what-you-need-to-know.36509/

If you are planning on playing any of the 1.6 packs with exception to FTB Lite2 pack then you will need to allocate between 2 and 5gb of ram.