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Rotten CreaturesMinecraft mod for 1.21.1

Rotten Creatures is a mod that aims to add a lot of awesome new zombie mobs to Minecraft!

client and servernewest supported 1.21.1Mobs
Latest version
1.21.1-1.1.2
Minecraft
1.18 to 1.21.1
Java
Java 21+
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
3.6M
Updated
15 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Rotten Creatures servers

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

  • 1.21.1
  • Fabric
  • Quilt
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Rotten Creatures declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, Quilt, NeoForge, Forge21+declared8 Aug 2024
1.20.1Forge, Quilt, NeoForge, Fabric17+declared12 Jun 2023
1.19.2Forge, Quilt, NeoForge, Fabric17+declared5 Aug 2022
1.19.1Fabric, Forge, NeoForge, Quilt17+declared27 Jul 2022
1.19Fabric, Quilt, NeoForge, Forge17+declared7 Jun 2022
1.18.2Fabric, Quilt, NeoForge, Forge17+declared28 Feb 2022
1.18.1Fabric, Quilt, NeoForge, Forge17+declared10 Dec 2021
1.18Quilt, Forge, NeoForge, Fabric17+declared30 Nov 2021

Download

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

1.21.1-1.1.2release21 Jun 2025

rottencreatures-neoforge-1.21.1-1.1.2.jar · 2.5 MB · for 1.21.1

Download latest
67aa0473b06c…
Older versions5
  • 1.21.1-1.1.13 May 20251.21.12.5 MBeec8c9f42aeb…Get
  • 1.20.1-1.1.023 Mar 20251.20.12.5 MB9558f3fa3fa1…Get
  • 1.19.2-1.1.023 Mar 20251.19.22.5 MBe8d881281174…Get
  • 1.0.113 Nov 20221.19, 1.19.1, 1.19.21.3 MB6384e9127cbe…Get
  • 1.0.013 Nov 20221.18, 1.18.1, 1.18.2, 1.19, 1.19.11.3 MB7297ae7ba324…Get

Frequently asked

Does Rotten Creatures work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Rotten Creatures 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 Rotten Creatures support?

Everything the author has declared, from 1.18 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 Rotten Creatures 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 loader does Rotten Creatures need?

Fabric, Quilt, NeoForge, Forge. 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 Rotten Creatures?

On the newest Minecraft release 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 Rotten Creatures 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 Rotten Creatures?

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 Rotten Creatures 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.

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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? .