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Mekanism x Create: NorthstarMinecraft mod for 1.21.1

Compatibility between Mekanism and Create: Northstar

client and servernewest supported release 1.21.1Technology
Latest version
1.20.1-1.4.0
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
32.3k
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Mekanism x Create: Northstar servers

One click and Mekanism x Create: Northstar is installed with the right loader, on hardware built for it.

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

Minecraft versions

Every version Mekanism x Create: Northstar declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.19.2Forge, NeoForge17+declared5 Aug 2022

Download

From Mekanism x Create: Northstar’s own host. Nothing is re-hosted here.

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.21.1-1.2.0 · 12 Jul 2026 · mek_x_star-1.21.1-1.2.0.jar

    Get NeoForge

Most recently published release

1.20.1-1.4.0release15 Jul 2026

mek_x_star-1.20.1-1.4.0.jar · 0.3 MB · for 1.20.1 · Forge

Download this release
bab5634cd7a2…
Older versions22
  • 1.21.1-1.2.012 Jul 20261.21.10.2 MB944 downloads160ed5871551…Get
  • 1.21.1-1.1.026 Jun 20261.21.10.2 MB1.2k downloadsf1eaf07328fb…Get
  • 1.20.1-1.3.512 Jan 20261.20.10.2 MB3.0k downloads0ac6910fa5d8…Get
  • 1.21.1-1.0.212 Jan 20261.21.10.2 MB5.8k downloads83fb8e376b01…Get
  • 1.21.1-1.0.129 Nov 20251.21.10.2 MB767 downloads1a7ac2e98b92…Get
  • 1.20.1-1.3.429 Nov 20251.20.10.2 MB818 downloads7cb3838ed6e9…Get
  • 1.20.1-1.3.328 Nov 20251.20.10.2 MB69 downloadsdb4b787cc5ad…Get
  • 1.21.1-1.0.024 Nov 20251.21.10.2 MB117 downloads5602ac3d015a…Get
  • 1.20.1-1.3.224 Nov 20251.20.10.2 MB78 downloads7d4506c86e2a…Get
  • 1.20.1-1.3.123 Nov 20251.20.10.2 MB48 downloadsfa1f871c0823…Get
  • 1.20.1-1.3.022 Nov 20251.20.10.2 MB54 downloads827c5f937f89…Get
  • 1.19.2-1.2.42 Jan 20251.19.20.2 MB969 downloads5813f58328a2…Get
  • 1.19.2-1.2.329 Dec 20241.19.20.2 MB91 downloads682c3336ef5b…Get
  • 1.19.2-1.2.228 Nov 20241.19.20.2 MB105 downloadsd87716416ece…Get
  • 1.19.2-1.2.128 Nov 20241.19.20.2 MB62 downloadsce53df89a154…Get
  • 1.19.2-1.2.028 Nov 20241.19.20.2 MB54 downloads60b68e66c61e…Get
  • 1.20.1-1.2.028 Nov 20241.20.10.2 MB16.9k downloadsa800e2c7a4d8…Get
  • 1.19.2-1.1.127 Nov 20241.19.20.2 MB65 downloadsa5a1fcd3af60…Get
  • 1.20.1-1.1.127 Nov 20241.20.10.2 MB137 downloads21ca57bbe163…Get
  • 1.20.1-1.0.323 Sept 20241.20.10.2 MB1.0k downloadsc6822b406652…Get
  • 1.20.1-1.0.122 Sept 20241.20.10.2 MB118 downloads9db1086cfe25…Get
  • 1.0.0-beta17 Sept 20241.20.10.2 MB235 downloadsc5936d1be1d3…Get

Frequently asked

Does Mekanism x Create: Northstar work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Mekanism x Create: Northstar 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 Mekanism x Create: Northstar support?

Everything the author has declared, from 1.19.2 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 Mekanism x Create: Northstar 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 Mekanism x Create: Northstar support?

Forge, NeoForge. 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 Mekanism x Create: Northstar?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Mekanism x Create: Northstar under?

LicenseRef-All-Rights-Reserved, 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 Mekanism x Create: Northstar?

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 Mekanism x Create: Northstar 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Details from Modrinth, where the author last updated it on 15 Jul 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .