Homepage › Forums › RetroPie Project › Everything else related to the RetroPie Project › RetroPie 3 beta 4 Overview › Reply To: RetroPie 3 beta 4 Overview
I wouldnt move yet if its just n64 emulation you are looking to improve.
You could keep an eye out here:
https://github.com/mupen64plus/mupen64plus-core/blob/master/RELEASE