UgoCraft won't install

[Everz]

I posted this once already, but no one gave me the answer.I'm building a mini version of Yoglabs but need a mod for the door. I put the Ugocraft mod and modloader file in technic/tekkitmain/mods but it won't show up in the game. I play the normal version of tekkit. Not lite or classic. The versions are all 1.2.5.