HaloMods "Classic" Read-only Archive

I want to duplicate the warthog, and be able to change the model of one and not the other. For example, a regular hog and a humvee with bigger tires and a different skin. Can someone maybe write a tutorial or point one out to me if there already is? I have Halo Object Duplicator, but it doesn't make much sense to me. Thanks a lot.

Extract the vehicle meta, and inject it over and effect thats big and thats has something to do with covenant, like assault rifle impact grunt ect. Now you can change the dependencies for one warthog in HHT, and it won't affect the other.