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data pack

Mythic MobsMinecraft data pack for 1.21.10

Small chance for mobs to spawn as a 'Mythic' and have stronger traits

server onlynewest supported 1.21.10AdventureMobsGame Mechanics
Latest version
v1.2.1
Minecraft
1.21.4 to 1.21.10
Works with
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
7.2k
Updated
11 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Mythic Mobs servers

Deploy a server with Mythic Mobs already added to the world, on hardware built for it.

  • 1.21.10
  • Fabric
  • 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 Mythic Mobs declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.10Fabric, Data pack21+declared7 Oct 2025
1.21.9Fabric, Data pack21+declared30 Sept 2025
1.21.8Data pack, Fabric21+declared17 Jul 2025
1.21.7Fabric, Data pack21+declared30 Jun 2025
1.21.6Fabric, Data pack21+declared17 Jun 2025
1.21.5Fabric, Data pack21+declared25 Mar 2025
1.21.4Data pack, Fabric21+declared3 Dec 2024

Download

From Mythic Mobs’s own host. Nothing is re-hosted here.

v1.2.1release5 Oct 2025

mythic-mobs-v1.2.1.jar · 0.2 MB · for 1.21.9, 1.21.10

Download latest
c0d48e966bc4…
Older versions3
  • v1.217 Jun 20251.21.5, 1.21.6, 1.21.7, 1.21.80.2 MB350 downloads18f8352dd1fb…Get
  • v1.17 Apr 20251.21.50.2 MB140 downloads5762afec374c…Get
  • v14 Jan 20251.21.40.2 MB234 downloadsdaec19475c30…Get

Frequently asked

Does Mythic Mobs work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version Mythic Mobs 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 Mythic Mobs support?

Everything the author has declared, from 1.21.4 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Mythic Mobs on the client or the server?

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

What licence is Mythic Mobs 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 Mythic Mobs?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download Mythic Mobs 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? .