McMouser Mod Wiki › FAQ
McMouser Mod FAQ
10 questions players actually ask, answered.
Does McMouser work with my Magic Mouse or trackpad?
Yes, McMouser fixes mouse issues on both Magic Mouse and trackpad. It disables the Ctrl + Left Click = Right Click emulation that was causing problems, so your clicks will register as intended.
Why does Shift + Scroll still not work after installing the mod?
Make sure the mod is actually loaded—check your mods folder and launcher to confirm McMouser is enabled. If it's installed correctly, try restarting the game; sometimes the fix requires a full restart to take effect.
Can I use this mod on my M1 Mac?
Yes, McMouser supports both arm64 (M1/M2) and amd64 (Intel) Macs, so it will work on your M1 without any issues.
What Minecraft versions does this mod support?
McMouser fixes Shift + Scroll for versions below 1.20.2 and also fixes the reversed direction bug that appeared in 1.20.2 and later, so it covers both old and new versions.
Does McMouser affect my game performance?
No, McMouser is a lightweight mod that only patches mouse input behavior and has no impact on performance or frame rate.
Why is my right-click acting weird on macOS?
MacOS was emulating right-click using Ctrl + Left Click, which interfered with Minecraft controls. McMouser disables this emulation so your mouse behaves normally in-game.
Do I need to configure anything after installing McMouser?
No, McMouser works automatically once installed—there are no settings to adjust or configuration files to edit.
Will McMouser work with other mods?
Yes, McMouser is compatible with other mods since it only modifies mouse input behavior and doesn't conflict with gameplay mechanics.
Can I use McMouser on Windows or Linux?
No, McMouser is designed specifically for macOS mouse issues and is not needed on Windows or Linux.
What should I do if mouse problems persist after installing McMouser?
Verify the mod is loaded in your mods folder, restart your game completely, and check that you're using a supported Minecraft version; if issues continue, check the troubleshooting guide for your specific problem.