[Feature Request] Mupen64 Plus Next pak?

Good morning NextUI Team. I was curious if these 2 mupen64 builds are any different

https://github.com/josegonzalez/minui-n64-pak

versus this libretro mupen64 plus next core

https://github.com/piepacker/mupen64plus_next

and if it's possible for a pak to be created for the plus next? I'm curious if it will add any more stability to N64 games.
Please advise.
Thanks. :) 