How do I install KubeJS?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does KubeJS work with?

The listing gives Minecraft 1.21, 1.21.1. This is the version stated by the author or source site, not something we verified ourselves.

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KubeJS

by Lat · on Modrinth

Edit recipes, add new custom items, script world events, all in JavaScript!. Free Minecraft Java mod for 1.21, 1.21.1.

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21, 1.21.1
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 Modrinth — 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 kubejs-neoforge-2101.7.2-build.374.jar — drop this file into the mods folder
Download size: 2.2 MB
Download link checked 8 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

📺 Java videos for KubeJS watch on YouTube ↗

YouTube5 Kubejs Examples | Minecraft Modpack Dev TutorialThinkWithMods

🎬Made a video about KubeJS? Feature it #1 here for free — put the mcmodshub.com link near the top of your description, or in a pinned comment.→

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