README.md says that 1.7 support has ended, but nothing about 1.12. The majority of mods is still on this version.

MachineMuse/MachineMusePowersuits#956 (comment) Just found this comment, please update README.md

There are actually two 1.12 branches, but no releases on GitHub/CurseForge, are these available somewhere?

The code for MPS 1.12.2 is here: https://github.com/MachineMuse/MachineMusePowersuits/tree/1.12.2-experimental