I've been playing Quake since the rerelease, and I recently got a PC that runs well enough for playing games, and now I want to try my hand at modding some stuff. Currently, I just want to make a version of Copper compatible with Scourge of Armagon, Dissolution of Eternity, and Dimension of the Machine respectively, as well as make the remastered models extended mod compatible with at least Ironwail, and maybe try and make any missing models. I've been having a hard time trying to find anything outside of Trenchbroom, which seems to just be a level editor. Any help would be appreciated.