Actionale (fabric)

Actionale is a mod that extends Minecraft's key binding system with chording and separated controls. It is compatible with key bindings registered in vanilla's way (but customized KeyBinding subclasses are not gaurenteed to work, especially if it contains extra logic). Developers can also choose to add special support for Actionale for more powerful keymaps.
This mod also replaces vanilla's keybinding options in option.txt with a json file located at .minecraft/options/actionale/player_options.json.

Comments has been closed to reduce the amount of places to check. Submit bug reports and feature requests at Github Issues (preferred), or you can talk to me on discord. I'm in Modded Minecraft, MMD, Minecraft Forge, and FabricMC.