MC Mic Fix

MC Mic Fix is a free Mac menu-bar app that makes your mic work in Minecraft voice chat. It is not a Fabric mod, and it does not go in a mods folder.

macOS TCC, the privacy system, attributes microphone access to the responsible process. The official Minecraft launcher never declares mic usage, so voice chat mods (Simple Voice Chat and Plasmo Voice) hear silence.

MC Mic Fix requests the mic itself, then starts the launcher you picked as its child. The grant is inherited, so the game can use the microphone.

Unzip it, move MC Mic Fix to Applications, and open it. Pick your launcher and allow the microphone. Then start Minecraft from MC Mic Fix every time, not from the Dock. The launcher must be installed in /Applications or ~/Applications.

Supported launchers: Official Minecraft, Prism Launcher, Modrinth App, CurseForge, MultiMC, ATLauncher, GDLauncher, or any other launcher .app. If the launcher is already running, MC Mic Fix offers to quit it and relaunch it through the app.

It needs macOS 14 Sonoma or later. This build is version 1.0.0, notarized by Apple. The file is a zip, about 375 KB.

The source is public domain (CC0). Anyone can fork it and make their own version.