ModsFinder

Mutant Monsters

by Fuzs

Mutant Monsters brings mutated versions of the vanilla mobs into survival, each with its own attacks, drops and items.

FabricForgeNeoForgeClient and serverGNU Affero General Public License v3.0 onlyOpen source1.18.2 – 26.3

What it does

Mutant Zombie, Mutant Skeleton, Mutant Creeper, Mutant Enderman and Mutant Snow Golem are added as tougher versions of familiar mobs. Each one drops a reward when defeated: a hammer from the zombie, Mutant Skeleton Armor from the skeleton, a Creeper Minion Egg from the creeper, and the Endersoul Hand from the enderman. Chemical X is a liquid that turns ordinary mobs into mutants or new creatures, including the Spider Pig.

The mod is published for Fabric, Forge and NeoForge across 21 release versions, 1.18.2 – 26.3. It requires Fabric API on Fabric, Forge Config API Port on Fabric and Puzzles Lib on Fabric and NeoForge, and the mod's own files are the ones required on the server as well as the client. Two other mods already depend on it: Mutant Skeleton Armor Tweaks and Mobs patch for vampirism. Configuration can be changed in game on Fabric when a mod menu is installed, or edited by hand in the .minecraft/config folder under the files named for the mod ID.

Key features

  1. Mutant Zombie

    A hulking brute with heavy smash attacks that drops a hammer when defeated.

  2. Mutant Skeleton

    A marksman whose bones can be crafted into Mutant Skeleton Armor.

  3. Mutant Creeper

    Its explosions chain, and it drops a Creeper Minion Egg on death.

  4. Creeper companions

    Explosive allies hatched from an egg, tamed and tracked with a Creeper Minion Tracker.

  5. Spider Pig

    A fast, unpredictable creature made by applying Chemical X to a pig that has eaten a fermented spider eye.

Compatibility

Latest build for each game version and loader.

26.x5 of 5 versions with builds
26.326.3.1Not available26.3.1
26.226.2.2Not available26.2.2
26.1.226.1.3Not available26.1.3
26.1.126.1.3Not available26.1.3
26.126.1.3Not available26.1.3
1.21.x9 of 9 versions with builds
1.21.1121.11.2Not available21.11.2
1.21.1021.10.5Not available21.10.5
1.21.921.9.0Not available21.9.0
1.21.8v21.8.0-1.21.8-FabricNot availablev21.8.0-1.21.8-NeoForge
1.21.7v21.7.0-1.21.7-FabricNot availablev21.7.0-1.21.7-NeoForge
1.21.5v21.5.1-1.21.5-FabricNot availablev21.5.1-1.21.5-NeoForge
1.21.4v21.4.2-1.21.4-FabricNot availablev21.4.2-1.21.4-NeoForge
1.21.3v21.3.1-1.21.3-FabricNot availablev21.3.1-1.21.3-NeoForge
1.21.1v21.1.1-1.21.1-FabricNot availablev21.1.1-1.21.1-NeoForge
1.20.x3 of 3 versions with builds
1.19.x3 of 3 versions with builds
1.18.x1 of 1 version with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 3

Forge Config API PortNeoForge's & Forge's config systems provided to other modding ecosystems. Designed for a multiloader architecture.
Required
Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required
Puzzles LibWhy is it called Puzzles? That's the puzzle.
Required

Required by 2 mods

Mutant Skeleton Armor Tweaks1.20.1Mobs patch for vampirism1.21.1

How it compares

Full comparison

The Mutant Mobs Mod is a Forge-only mod for 1.19.2 – 1.20.1, under All rights reserved, and is not open source. Mutant More is also Forge-only, for 1.19.2 – 1.20.6, under a custom license, and is not open source. Mutationcraft covers Forge and NeoForge for 1.18.2 – 1.21.1 under All rights reserved, so it reaches NeoForge players where Mutant Monsters also does, with a wider version span on the Mutant Monsters side.

ModLoadersGame versionsEnvironmentUpdated
Mutant MonstersFabric, Forge and NeoForge1.18.2 – 26.3Client and server2026-10-06
The Mutant Mobs ModForge1.19.2 – 1.20.1Client and server2026-05-12
Mutant MoreForge1.19.2 – 1.20.6Client and server2026-01-01
MutationcraftForge and NeoForge1.18.2 – 1.21.1Client and server2026-09-27

Questions

Does Mutant Monsters need Fabric API?

Only on Fabric. Fabric API is required on that loader, alongside Forge Config API Port and Puzzles Lib.

Does the server need Mutant Monsters?

Yes. Servers that run it need every player to install it too.

Which mods depend on Mutant Monsters?

Two catalog mods require it: Mutant Skeleton Armor Tweaks and Mobs patch for vampirism.

In the catalog

Mutant Monsters is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 8,071 mods support Minecraft 26.3.

Mobs mods11,058Fabric modsMods for 26.38,071

More from Fuzs

All projects
Forge Config API Port1.16 – 26.3Puzzles Lib1.18.2 – 26.3Visual Workbench1.19 – 26.3Cut Through1.18.2 – 26.3Easy Anvils1.18.2 – 26.3Pick Up Notifier1.19 – 26.3

Similar mods

[EMF] Entity Model Features1.18.2 – 26.3L_Ender's Cataclysm1.19.2 – 1.21.5Alex's Mobs1.16.5 – 1.20.1Guard Villagers1.16.5 – 26.3Touhou Little Maid1.16.5 – 1.21.1Creeper Overhaul1.18.2 – 1.21.1

What the author says

Mutant Monsters brings Minecraft’s mobs to terrifying new heights! Battle mutated versions of iconic creatures, each with devastating powers and unique rewards. Defeat the Mutant Zombie, Skeleton, Creeper, Enderman, and more, each bringing a fresh challenge. Craft powerful items, tame explosive minions, and uncover…
Fuzs, on the Modrinth page

Official listing

Owner
Fuzs
Published
2022-08-03
Updated on Modrinth
2026-10-06
Facts verified
2026-10-15

Tags

MobsEquipmentMagic
Open on ModrinthCompare