ModsJava
KeyBindJS
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
If you are making a modpack, I recommend using the "Smart Key Prompts" mod.
You can find more usage examples in the wiki
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')
})Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.21.1, 1.19.4
- 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 CurseForge — 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.
Verified by MCModsHub
- Ships as KeyBindJS-2001-2.2.3.jar — drop this file into the mods folder
- Download size: 18 KB
- Download link checked 27 Aug 2026 — working
These come from our own check of the pack file, not from the source page.