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USeArKey - Keybinding

Bind any command to any key or mouse button. Simple and lightweight macro control for Minecraft. Keybinder

Fabric
Loaders
Fabric
Downloads on Modrinth
454
Followers on Modrinth
0
versions
5
Updated
July 31, 2026Jul 31
Published
in 2025

At a glance

Runs on Fabric
For Minecraft 1.21.6–1.21.8, 1.21.11
Client only — no need to install it on the server
Latest version — 3.1 from July 31, 2026
License MIT — free
Where it's needed
In gamerequiredOn servernot needed

Install in the game only; not needed on the server

Game versions1.21.6–1.21.8, 1.21.11

USeArKey — Keybinding

Bind any command to any key or mouse button. USeArKey is a lightweight Minecraft mod that makes hotkey customization simple. Create keybinds, assign them to keys, and streamline your gameplay with fast access to commands.

Features

  • Flexible keybinding: assign chat commands or actions to any key or mouse button.
  • Scrollable bind list: a native, searchable list of your binds — smooth scrolling and a scrollbar, so it stays clean no matter how many binds you add.
  • Enable/disable toggle: temporarily turn a bind off without deleting it.
  • Duplicate key warning: binds sharing the same key are highlighted so you can spot conflicts at a glance.
  • History support: recently removed binds are kept so you can restore them in one click.
  • Export / Import: copy your binds to the clipboard as JSON and share or restore them instantly — great for backups or moving to a new PC.
  • Mouse binds: supports side buttons for extra control.
  • Smooth, polished UI: fade-in animations, live toast notifications, and a parallax background give the macro screen a bit of extra life.

How to use

  1. Go to Options → Controls and set a key for Open Keybinder Screen (default: K).
  2. Open the Keybinder Screen, type a command, press Assign Key, and choose a button.
  3. Save and use your new hotkey directly in-game.
  4. Use the search bar and tabs to manage binds once you've added a few — toggle, edit, or remove them anytime.

Installation

  • Download the latest version from Modrinth.
  • Place the .jar file into your mods folder.
  • Launch Minecraft with Fabric or Quilt.

Why you'll like it

USeArKey keeps things simple: no bloated features, just reliable keybinding with a clean, comfortable interface. Perfect for players who want quick access to commands without typing them every time.


Have a question, suggestion, or idea?

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FAQ

How to install USeArKey - Keybinding?

Install Fabric for your Minecraft version, download USeArKey - Keybinding for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does USeArKey - Keybinding support?

USeArKey - Keybinding has builds for Minecraft 1.21.6–1.21.8, 1.21.11.

Is USeArKey - Keybinding needed on the server?

Client only — no need to install it on the server

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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