I do not know if this is where this goes, please notify me if I put it in the wrong place. Thanks.
So I made a modpack, only problem is... Whenever I try to launch it, it launches, stops and the goes back to the launcher.
ForgeModLoader-client-0
Modpack: http://www.technicpack.net/api/modpack/blacktons-modpack
Thanks again in advance, and remember to notify me if this is in the wrong spot.