keybindjs

A Kubejs Addition

21.0K Downloads

forgeneoforgeutility

Rent Server with this Mod

About this Mod

A mod that allows modpack creators to use KubeJS to register, modify, and remove key bindings.

Below is an example of changing the default accessory menu key to ALT+X (moved under vanilla's Misc category) and removing the jump key binding:

KeyBindEvents.modify(event => {
    event.modifyKey('key.curios.open.desc', GLFM.GLFM_KEY_X)
    event.modifyModifier('key.curios.open.desc', KeyModifier.ALT)
    event.modifyCategory('key.curios.open.desc', 'key.categories.misc')
    
    event.remove('key.jump')
})

Note: Do NOT install this mod on servers.

Available Versions

keybindjs 2101-1.0release

MC 1.21.1neoforge

April 16, 2025

keybindjs 2001-2.2release

MC 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

April 16, 2025

keybindjs 2001-2.1.1release

MC 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

April 8, 2025

keybindjs 2001-2.0.1release

MC 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

March 16, 2025

keybindjs 2001-2.0release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

March 9, 2025

How to Install keybindjs on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.5).

Install Mod

Open the mod browser in the dashboard and search for "keybindjs". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.5, 1.21.4, 1.21.3 (+15 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

keybindjs server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.5). You can switch loaders with one click in the panel.

Is keybindjs compatible with forge and neoforge?

keybindjs officially supports forge, neoforge for Minecraft 1.21.5, 1.21.4, 1.21.3. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with keybindjs – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if keybindjs consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.