Well I'll keep this short. I know how to make a modpack that uses forge, that's easy. HOWEVER, there is a tiny pack I want to make that uses a mod that doesn't use forge (Christmas Festivities from 2012 for 1.4.5). I know how to manually install this, but can anyone tell me how to make this work on the launcher? (to install manually you delete META-INF from the minecraft.jar and drag in the mod contents afterwards) Thanks in advance!