Suggest an alternative to

PolyMC

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once (Fork of MultiMC)

Why do you think that https://github.com/ATLauncher/ATLauncher is a good alternative to PolyMC

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with PolyMC. Optional.

A valid email to send you a verification link when necessary or log in.