KeyConfigs

A Fabric mod for Minecraft that lets you save multiple keybind layouts — PvP, building, survival, whatever — and switch between them on the fly. It rebinds everything registered with the game's Options, so it covers vanilla keys and every other mod's keybinds too, not just its own.

Features

• Save your current keybinds as a named profile
• Switch profiles instantly from an in-game menu (default key: K)
• Rename, duplicate-capture, or delete profiles (deleting asks for confirmation first)
• An optional "cycle to next profile" keybind (unbound by default — set it in Controls)
• Profiles are stored as plain JSON under config/keyconfigs/profiles/, so they're easy to back up or share
• Applying a profile writes straight to options.txt, so the vanilla Controls screen always reflects the active profile

Requirements

• Minecraft 26.1.2 (Fabric)
• Fabric Loader ≥ 0.19.3
• Fabric API
• Java ≥ 25

Usage

1. Drop the jar into your mods folder alongside Fabric API.
2. Launch the game and join a world.
3. Press K to open the Profile Manager.
4. Set up your bindings the normal way in Controls, then click "Save Current Bindings As..." to snapshot them into a named profile.
5. Click a profile's name to activate it at any time.

Building from source

./gradlew build

The output jar is written to build/libs/.

License

MIT — see LICENSE.