Menu

mod

MutationcraftMinecraft mod for 1.21.1

Adds new terrifying parasite mutant creatures into the game!

newest supported release 1.21.1World MobsArmor Weapons ToolsHorror
Latest version
mutationcraft-legacy-neoforge-1.1-1.21.1.jar
Loaders
NeoForge, Forge
Licence
not stated
Downloads
3.6M
Updated
1 mo ago
Available on
CurseForge

Screenshots

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

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4Forge, NeoForge17+declared14 Mar 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022

Download

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

Browse 26 indexed releases

Most recently published release

mutationcraft-legacy-neoforge-1.1-1.21.1.jarrelease27 Sept 2026

mutationcraft-legacy-neoforge-1.1-1.21.1.jar · 2.5 MB · for 1.21.1 · NeoForge

Download this release
afd0bfda6b04…
Older versions24
  • mutationcraft-legacy-forge-1.1-1.20.1.jar27 Sept 20261.20.12.5 MBbb23983aa65f…Get
  • Mutationcraft_1.19.2_1.0.612 Dec 20231.19.216.5 MB30d0f022dcef…Get
  • Mutationcraft_1.18.2_1.0.612 Dec 20231.18.216.6 MB79a38f8437a0…Get
  • Mutationcraft_1.18.2_1.0.517 Nov 20231.18.216.6 MB98175ef34578…Get
  • Mutationcraft_1.19.4_1.0.516 Nov 20231.19.416.5 MB83dbb691299c…Get
  • Mutationcraft_1.19.2_1.0.516 Nov 20231.19.216.5 MB7344e1e7f29a…Get
  • Mutationcraft_1.19.4_1.0.415 Sept 20231.19.416.3 MB951b15cb2051…Get
  • Mutationcraft_1.19.2_1.0.415 Sept 20231.19.216.2 MB61d24a3ec00c…Get
  • Mutationcraft_1.18.2_1.0.415 Sept 20231.18.216.3 MBe0ba82dd6bad…Get
  • Mutationcraft_1.19.4_1.0.316 Aug 20231.19.416.4 MBb7ab9cd59c2b…Get
  • Mutationcraft_1.19.2_1.0.316 Aug 20231.19.215.9 MBecf5b7ae6906…Get
  • Mutationcraft_1.18.2_1.0.316 Aug 20231.18.216.0 MBd17b00923af0…Get
  • Mutationcraft_1.19.4_1.0.220 Jul 20231.19.415.0 MB0daa5e4c6f17…Get
  • Mutationcraft_1.19.2_1.0.220 Jul 20231.19.214.7 MB8b68c5ef3c52…Get
  • Mutationcraft_1.18.2_1.0.220 Jul 20231.18.214.8 MBe73f75b1b889…Get
  • Mutationcraft_1.19.4_1.0.118 Jul 20231.19.414.8 MB6dbf8f6deaa2…Get
  • Mutationcraft_1.19.2_1.0.118 Jul 20231.19.214.5 MB755b0798bbca…Get
  • Mutationcraft_1.18.2_1.0.118 Jul 20231.18.214.6 MBa70bfc3c8d8b…Get
  • Mutationcraft_1.19.4_1.0.014 Jul 20231.19.413.8 MBa4192f3624b3…Get
  • Mutationcraft_1.19.2_1.0.014 Jul 20231.19.213.8 MB9cbfdedf2e61…Get
  • Mutationcraft_1.18.2_1.0.014 Jul 20231.18.213.8 MB280263e946ea…Get
  • Mutationcraft6 Jul 20231.19.48.8 MB2578616d19bf…Get
  • Mutationcraft [BETA]22 Jun 20231.19.413.5 MB869e795ca5ae…Get
  • MutationCraft: Origins24 May 20231.19.25.0 MB4441d0e47872…Get

Frequently asked

Does Mutationcraft work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Mutationcraft 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 Mutationcraft 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.

Which platform or loader does Mutationcraft support?

NeoForge, Forge. 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 Mutationcraft?

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.

How do I install Mutationcraft?

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 Mutationcraft safely?

Start with the author's page on CurseForge, 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.

Details from CurseForge, where the author last updated it on 27 Sept 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? .