FillyBilly

Mod in question I want to use this mod and play as a skeleton but I don't want to wear the fireman's uniform. I want to change this mode to apply to the Ingame skeleton outfit. That way to others I am wearing my normal apparel of the halloween skeleton costume and mask but I myself am the modded skeleton skin. If this person has already made the mod, could I not just change what file this is applied to? I have never made a mod before so I don't know what to do or how to do this.