Modpack works client side but won't launch when installed through Technic

[toothmonster]

I've made a modpack for a group of friends and from what I can tell, I've configured everything correctly and have the zip set up right, but when I try and launch the pack the Technic launcher will disappear and reappear immediately, with Minecraft having not loaded at all.

Here's the API: http://api.technicpack.net/modpack/beanbags

I get the feeling it's something wrong with forge, but after a lot of trouble shooting I still can't get it to work. Everything runs fine if installed manually.

EDIT: Nevermind! Found the issue. I was using the forge installer instead of the universal. Delete this thread if need be.

Edited May 8, 2016 by toothmonster