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MoreJS: KubeJS AddonMinecraft mod for 1.21.1

A Minecraft mod to extend KubeJS with additional events.

client and servernewest supported 1.21.1UtilityGame MechanicsWorldgen
Latest version
1.21.1-0.16.0+neoforge
Minecraft
1.18.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge, Fabric
Licence
LGPL-3.0-only
Downloads
570.4k
Updated
11 mo ago
Available on
Modrinth
Space NodeOur hosting

Host MoreJS: KubeJS Addon servers

One click and MoreJS: KubeJS Addon is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Forge
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version MoreJS: KubeJS Addon declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge, Fabric21+declared8 Aug 2024
1.21Fabric, NeoForge, Forge21+declared13 Jun 2024
1.20.1Forge, Fabric, NeoForge17+declared12 Jun 2023
1.19.2NeoForge, Forge, Fabric17+declared5 Aug 2022
1.18.2Fabric, NeoForge, Forge17+declared28 Feb 2022

Download

From MoreJS: KubeJS Addon’s own host. Nothing is re-hosted here.

All 58 releases
1.21.1-0.16.0+neoforgerelease13 Oct 2025

morejs-neoforge-1.21.1-0.16.0.jar · 0.2 MB · for 1.21.1

Download latest
3fbbe82b5b82…
Older versions24
  • 1.20.1-0.10.1+forge18 May 20251.20.10.2 MB242.2k downloadsc95b79f8bf18…Get
  • 1.20.1-0.10.1+fabric18 May 20251.20.10.2 MB20.5k downloads8712b5be70d1…Get
  • 1.21-0.14.1+neoforge8 Nov 20241.210.2 MB31.2k downloadscfbd36e23163…Get
  • 1.21-0.14.0+neoforge31 Oct 20241.210.2 MB69 downloadsb82be0d38e8b…Get
  • 1.21-0.13.1+neoforge13 Sept 20241.210.1 MB8.6k downloads2f9d80be11a5…Get
  • 1.21-0.13.0+neoforge26 Jul 20241.210.1 MB922 downloads04d05462fb6e…Get
  • 1.21-0.12.0+neoforge26 Jul 20241.210.1 MB85 downloadsd92a3d0ea9c6…Get
  • 1.21-0.11.0+neoforge26 Jul 20241.210.1 MB87 downloads337934bed8af…Get
  • 1.20.1-0.10.0+forge1 May 20241.20.10.2 MB138.8k downloads35c8054ac076…Get
  • 1.20.1-0.10.0+fabric1 May 20241.20.10.2 MB18.5k downloadse50b90698d47…Get
  • 1.20.1-0.9.0+forge24 Apr 20241.20.10.2 MB418 downloadsf2274d0e162a…Get
  • 1.20.1-0.9.0+fabric24 Apr 20241.20.10.2 MB449 downloads00906e2cfe9e…Get
  • 1.20.1-0.8.0+forge22 Mar 20241.20.10.2 MB3.7k downloads5185b6c9c84c…Get
  • 1.20.1-0.8.0+fabric22 Mar 20241.20.10.2 MB950 downloads6d9c1d0fc770…Get
  • 1.20.1-0.7.0+forge14 Mar 20241.20.10.2 MB332 downloadsb8ffde170171…Get
  • 1.20.1-0.7.0+fabric14 Mar 20241.20.10.2 MB174 downloads546f29bfc242…Get
  • 1.19.2-0.3.0+forge4 Feb 20241.19.20.2 MB47.1k downloadsdc231655da24…Get
  • 1.19.2-0.3.0+fabric4 Feb 20241.19.20.2 MB915 downloads080563b27f3a…Get
  • 1.20.1-0.6.0+forge4 Feb 20241.20.10.2 MB572 downloads9b00ccf42aaa…Get
  • 1.20.1-0.6.0+fabric4 Feb 20241.20.10.2 MB648 downloads64e1be8542e5…Get
  • 1.20.1-0.5.0+forge10 Dec 20231.20.10.2 MB605 downloads68643ff11094…Get
  • 1.20.1-0.5.0+fabric10 Dec 20231.20.10.2 MB1.6k downloadsa0032f2168c8…Get
  • 1.20.1-0.4.0+forge21 Oct 20231.20.10.2 MB458 downloadsc9fa77e7f190…Get
  • 1.20.1-0.4.0+fabric21 Oct 20231.20.10.2 MB619 downloadscb0d15a8e2cd…Get

Frequently asked

Does MoreJS: KubeJS Addon work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version MoreJS: KubeJS Addon declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does MoreJS: KubeJS Addon support?

Everything the author has declared, from 1.18.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install MoreJS: KubeJS Addon on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does MoreJS: KubeJS Addon support?

NeoForge, Forge, Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for MoreJS: KubeJS Addon?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is MoreJS: KubeJS Addon under?

LGPL-3.0-only, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install MoreJS: KubeJS Addon?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download MoreJS: KubeJS Addon safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .