Those wishing to continue using PolyMC (Which we do not, under any circumstances…

Those wishing to continue using PolyMC (Which we do not, under any circumstances recommend), please follow this guide, made by EarthComputer: https://gist.github.com/Earthcomputer/dc65391f84a2c19ebac6c33506fd7751 Aditionally, do NOT accept any auto-updates from PolyMC. It has been taken off most distribution platforms, but the rogue developer still maintains control over some areas. Those wanting to use MultiMC, both your configs and instance data should be 1:1, just be sure to copy them before purging PolyMC from your system The uninstaller at this time appears to be safe, but like the aforementioned posts, please advise caution.