GitHub

MultiMc not staring my profile, it fails after a few moments.

seems to be sort of an log4j windows specific problem. You could try the workaround mentioned in the bug report and add "-Dlog4j.skipJansi=true" to you java arguments. I think this should prevent this ...
GitHub

MultiMC unable to launch any instance due to Java Error

C:/Program Files (x86)/Common Files/Oracle/Java/javapath/javaw.exe Checking Java version... Java is version 1.8.0_321, using 64-bit architecture, from Oracle ...
note

MultiMC導入方法

マインクラフトを起動できる非公式ランチャーです。 複数の起動構成を、楽に作成、管理できます。 MODを入れる時にもいちいちフォルダーを開かずに、MultiMC本体から入れることができます。 forgeもソフト内から入れられます。 ②導入方法 導入方法をやっ ...
GamingOnLinux

MultiMC, the open source Minecraft launcher adds Microsoft account support

With Minecraft gradually being moved over from Mojang to Minecraft accounts, the open source MultiMC launcher has a new release out adding Microsoft account support. Important of course, since you ...
GamingOnLinux

The open source Minecraft launcher MultiMC adds more mod platform support

Need an easy way to mod Minecraft using many different sources and versions? MultiMC is a great way to do that with a brand new release out now expanding it. MultiMC is already pretty feature-filled, ...