drfrag wrote:If needed i'll delete and reupload them, seems they are stored as long as they're accesible from some place.
That's not how it works.
Unless you force-push without the history in place, all past copies are stored forever. Deleting them will not help.
And with the way Git works that means everyone who clones gets all past copies, as well, since cloning grabs all history too (unless you specifically choose a shallow clone, but that is *NOT* a default!).
Also - well, should I really be surprised the lengths you will go to just to avoid using submodules when it's still the better solution for you, at least right now? Because of your stubbornness, you're making far more work than you need to in order to solve problems that are nearly non-problems, which creates much bigger problems than the problems you're trying to solve/avoid - and that will be a problem for anyone who wants to contribute to your branch later on.
If you really want to avoid submodules, what I would do is grab the loader commit that includes a bare .pk3 file - then compile WidePix into a zip file manually yourself, and distribute it that way, leaving the source repo with only the bare .pk3 file.