AFix
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on ModrinthWhat does this mod do?
This mod attempts to fix MC-127862, a bug where pressing Right Alt locks your Control key, which makes pressing "a" on your keyboard delete everything you've typed in the text input and backspace deleting the entire word
How does it work?
I've experimented a bit and came up with a solution which (hopefully) works. We detect the delay between the right Alt and Ctrl being pressed, and if it happens simultaneously we forcefully release Ctrl to prevent the unwanted behaviour from occuring.
Will this mod be available for Forge?
Probably in the future.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.4
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as afix-1.0.jar — drop this file into the mods folder
- Download size: 8 KB
- Download link checked 20 Oct 2026 — working
These come from our own check of the pack file, not from the source page.