Search results

"Minecraft Java profile acquisition failed."

bug

Status: Open.

#5716 In MultiMC/Launcher;

· xanderlimited7-lang opened on Jan 17, 2026

Greyed out fabric 1.21.4 installation button

bug

Status: Open.

#5715 In MultiMC/Launcher;

· Gouhoud opened on Jan 16, 2026

Can't launch any instance, blank loading bar

bug

Status: Open.

#5714 In MultiMC/Launcher;

· SlyCooperReloadCoded opened on Jan 16, 2026

Game wont full screen on regular linux mint.

minecraftIssue with Minecraft or modsIssue with Minecraft or mods

system: LinuxLinux specific issues (dependency hell, packaging, etc.)Linux specific issues (dependency hell, packaging, etc.)

Status: Open.

#5711 In MultiMC/Launcher;

· fluffydowgs-spec opened on Jan 9, 2026

Higher default memory allocation

suggestionFeature suggestions that have not been accepted yet.Feature suggestions that have not been accepted yet.

Status: Open.

#5698 In MultiMC/Launcher;

· maskersss opened on Dec 4, 2025

Dont use #!/bin/bash

suggestionFeature suggestions that have not been accepted yet.Feature suggestions that have not been accepted yet.

system: LinuxLinux specific issues (dependency hell, packaging, etc.)Linux specific issues (dependency hell, packaging, etc.)

Status: Open.

#5692 In MultiMC/Launcher;

· jan-leila opened on Nov 23, 2025

Visual bug when switching themes

bug

Status: Open.

#5686 In MultiMC/Launcher;

· Noobotronic opened on Nov 8, 2025

Edit instance crashes the game.

support

Status: Open.

#5684 In MultiMC/Launcher;

· gdterdanil opened on Nov 2, 2025

Invisible arrow icon in dark mode in MultiMC

bug

Status: Open.

#5665 In MultiMC/Launcher;

· Everything2067 opened on Sep 12, 2025

MultiMC crashing when trying to show server list

bug

Status: Open.

#5658 In MultiMC/Launcher;

· TheChilliPL opened on Aug 24, 2025

"Authentication tokens expired" every single time

AuthMSA and Mojang auth related issuesMSA and Mojang auth related issues

bug

Status: Open.

#5620 In MultiMC/Launcher;

· azurit3lol opened on Jun 13, 2025

Skins rendering have a bugged/missing pixels in "Minecraft accounts" window

bug

Status: Open.

#5600 In MultiMC/Launcher;

· grif-on opened on Apr 5, 2025