Package renaming?

Hey all! I've tried my hand and hit a dead end a few months ago. I have Beat Saber, purchased from the store. I also have Beat Saber modded for custom songs, dlc packs, etc.

Generally, I'd just stay with my modded version. However, I have some friends that play and they're all on stock, so I can't see their scores and vice versa. So I have to uninstall and reinstall to play with them, then do all the modding again later.

My question is: is it possible to rename the package of the modded version, so that both game versions can co-exist on my system and I don't have to do the tedious install/uninstall when I want to play with friends?

Like I said, I tried before. I've been able to change the logo assets and the name, some smali edits, but it hangs on the spash screen, so I'm missing something. Ideas?