ModsJava
KubeJS Offline Documentation
Java mod listed for Minecraft 1.18–1.21. Downloads from the MC Java Mods app on Android.
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.
Wouldn't it be nice to have one place to find all your events?
Wouldn't it be nice to be able to have all the properties of an event for any given event?
This is the goal of KubeJS Offline.
To provide all the type-related data that you would ever need for KubeJS in the form of a single html file.
To get started, all you have to do is run the/kubejsoffline command inside of a single-player world. The html file can be found in the /kubejs/documentation folder, which is created automatically after a successful run. You can also open the file by clicking the link in the chat when it is finished generating.
Want to see if this mod is for you? Preview what it generates here:
Forge 1.20.1: https://hunter19823.github.io/kubejsoffline/1.20.1/forge/
Fabric 1.20.1: https://hunter19823.github.io/kubejsoffline/1.20.1/fabric/
Forge 1.19.2: https://hunter19823.github.io/kubejsoffline/1.19.2/forge/
Fabric 1.19.2: https://hunter19823.github.io/kubejsoffline/1.19.2/fabric/
Forge 1.18.2: https://hunter19823.github.io/kubejsoffline/1.18.2/forge/
Fabric 1.18.2: https://hunter19823.github.io/kubejsoffline/1.18.2/fabric/
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21, 1.21.1, 1.20.1
- 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 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.
File checked by MCModsHub
- Ships as kubejsoffline-5.2.0.27.jar — drop this file into the mods folder
- Download size: 1.5 MB
- Download link checked 7 Oct 2026 — working
These come from our own check of the pack file, not from the source page.