So, I spent all night trying to make a modpack, finally did, (http://www.technicpack.net/modpack/bladekat-pak.668027) But I cannot run it. When I add the modpack and run it, the technic launcher dissapears for a second then reapears. I belive it crashed or something. I tried looking it up, but I couldn't find this same problem, similar, but not same. Please help me, Thanks -TRIPL3 CATS