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data pack

Mob VariationsMinecraft data pack for 1.21.11

Adds more Randomness to Minecraft mobs!

server onlynewest supported 1.21.11MobsCursed
Latest version
2.3
Loader
Data pack
Licence
MIT
Downloads
792
Updated
6 mo ago
Available on
Modrinth
Space NodePartner

Host Mob Variations servers

One click and Mob Variations is installed with the right loader, on hardware built for it.

  • 1.21.11
  • Data pack
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Mob Variations declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.11Data pack21+declared9 Dec 2025
1.21.10Data pack21+declared7 Oct 2025
1.21.9Data pack21+declared30 Sept 2025
1.21.8Data pack21+declared17 Jul 2025
1.21.7Data pack21+declared30 Jun 2025
1.21.6Data pack21+declared17 Jun 2025
1.21.5Data pack21+declared25 Mar 2025
1.21.4Data pack21+declared3 Dec 2024
1.21.3Data pack21+declared23 Oct 2024
1.21.2Data pack21+declared22 Oct 2024
1.21.1Data pack21+declared8 Aug 2024
1.21Data pack21+declared13 Jun 2024

Download

From Mob Variations’s own host. Nothing is re-hosted here.

2.3release11 Feb 2026

mob_variations-1.21.5+.zip · 0.2 MB · for 1.21.5, 1.21.6, 1.21.7, 1.21.8

Download latest
a38a396181e5
Older versions2
  • 2.27 Jun 20251.21.2, 1.21.3, 1.21.40.2 MB90 downloads9f6ccf9f489bGet
  • 2.17 Jun 20251.21.2, 1.21.3, 1.21.4, 1.21.50.2 MB22 downloads7258329ea1bdGet

Frequently asked

Does Mob Variations work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version Mob Variations 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 Mob Variations support?

Everything the author has declared, from 1.21 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Mob Variations on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which loader does Mob Variations need?

Data pack. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Mob Variations?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the data pack itself.

What licence is Mob Variations under?

MIT, 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 Mob Variations?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the data pack 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 Mob Variations safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

Last checked 6 d 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? .