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Mutant Monsters

Mutant Monsters

The mutants are back! Face scary creatures and powerful beasts like never before.

2.33M
818
Mobs

Compatibility

Minecraft: Java Edition

1.21.1
1.20.4
1.20–1.20.1
1.19.2–1.19.4
1.18.2

Platforms

Fabric
Forge
NeoForge

Supported environments

Client and server

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Links

Report issues View source Join Discord server

Creators

Fuzs
Fuzs Owner

Details

Licensed AGPL-3.0-only
Published 2 years ago
Updated last week
DescriptionGalleryChangelogVersions

Show all versions

1
2
5

[NEOFORGE] [1.21.10] MutantMonsters v21.10.3

by Fuzs on Dec 7, 2025
Download

[FABRIC] [1.21.10] MutantMonsters v21.10.3

by Fuzs on Dec 7, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.10.3-1.21.10] - 2025-12-07

Changed

  • Mutant endermen are no longer permitted to spawn on the main island in the End

Fixed

  • Fix mutant endermen being unable to spawn on the surface in the End dimension
  • Fix mutant endermen becoming stuck when dying after being reloaded
  • Fix crash caused by high spawn weights set in the common config file

[v21.10.2-1.21.10] - 2025-11-17

Fixed

  • Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
  • Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world
  • Fix mutant zombies missing from the minecraft:zombies entity tag

[v21.10.1-1.21.10] - 2025-10-20

Fixed

  • Fix java.lang.ArithmeticException when setting mutant spawn weight to zero

[v21.10.0-1.21.10] - 2025-10-09

Changed

  • Update to Minecraft 1.21.0

[FABRIC] [1.21.10] MutantMonsters v21.10.2

by Fuzs on Nov 17, 2025
Download

[NEOFORGE] [1.21.10] MutantMonsters v21.10.2

by Fuzs on Nov 17, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.10.2-1.21.10] - 2025-11-17

Fixed

  • Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
  • Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world
  • Fix mutant zombies missing from the minecraft:zombies entity tag

[v21.10.1-1.21.10] - 2025-10-20

Fixed

  • Fix java.lang.ArithmeticException when setting mutant spawn weight to zero

[v21.10.0-1.21.10] - 2025-10-09

Changed

  • Update to Minecraft 1.21.0

[NEOFORGE] [1.21.1] MutantMonsters-v21.1.1

by Fuzs on Nov 17, 2025
Download

[FABRIC] [1.21.1] MutantMonsters-v21.1.1

by Fuzs on Nov 17, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.1.1-1.21.1] - 2025-11-17

Fixed

  • Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
  • Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world
  • Fix mutant zombies missing from the minecraft:zombies entity tag

[v21.1.0-1.21.1] - 2024-09-21

Changed

  • Port to Minecraft 1.21.1

[FABRIC] [1.20.1] MutantMonsters-v8.0.8

by Fuzs on Nov 17, 2025
Download

[FORGE] [1.20.1] MutantMonsters-v8.0.8

by Fuzs on Nov 17, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

[v8.0.8-1.20.1] - 2025-11-17

Fixed

  • Fix a desync issue where a mutant zombie would vanish on the client but still be present on the server when it is killed while already on fire like with a flame enchanted bow
  • Fix mutant creeper attacks causing NaN delta movement when both the creeper and the target are at the exact same position in the world

[v8.0.7-1.20.1] - 2024-02-14

Added

  • Add a config option for the max distance of the ender soul hand's teleport ability, also allows for disabling the ability all together

Fixed

  • Fix crash when the mutant skeleton is firing arrows with the Bewitchment mod installed
  • Fix unable to use chemical x on Fabric

[v8.0.6-1.20.1] - 2023-12-03

Changed

  • Revert spawn category changes from last version for now

[v8.0.5-1.20.1] - 2023-11-30

Changed

  • Mutants now use a custom mob category for spawning, this ensures only a single mutant can exist at a time
  • The amount of entities spawned as a result of defeating a mutant (mainly skeleton parts and creeper eggs) is now capped to prevent issues with automatic mob farms
  • Reworked mutant skeleton arrow physics

Fixed

  • Fix rendering crash with mutant enderman
  • Fix rare crash when mutant zombie is attacking
  • Fix thrown blocks being able to replace non-full blocks (like stairs and slabs) when landing

[v8.0.4-1.20.1] - 2023-09-06

Fixed

  • Fixed client crash when the mutant enderman tries to drop loot

[v8.0.3-1.20.1] - 2023-08-07

Changed

  • The mutant enderman now uses a separate loot table at mutantmonsters:entities/mutant_enderman_continuous for the continuous ender pearl drops while it is dying
  • For items only dropped once at the end of the death sequence the vanilla loot table format mutantmonsters:entities/mutant_enderman is used which is empty by default, but can be used for custom death drops from a data pack
  • Greatly reduced mutant spawn rates in soul sand valley and warped forest biomes, mutants are still more common in these biomes compared to others, but a lot less so now

Fixed

  • Fixed mutant zombie model hovering slightly above the ground

[v8.0.2-1.20.1] - 2023-07-02

Changed

  • Mutant monsters will now destroy leaves in their path when chasing a target, similar to ravagers

Fixed

  • Fixed the Hulk Smash! advancement being obtained whenever a mutant zombie is killed
  • Fixed mutant snow golems overriding waterlogged blocks with ice

[v8.0.1-1.20.1] - 2023-07-01

Added

  • Added beautiful new textures in Minecraft's new art style provided by tdstress

Changed

  • Some adjustment to the creeper minion interaction screen

Fixed

  • Fixed a rare issue where rendering a teleporting mutant enderman could crash the game
  • The ender soul hand held model no longer shows an enchantment glint as it was conflicting with the hand's texture

[v8.0.0-1.20.1] - 2023-06-27

Changed

  • Ported to Minecraft 1.20.1

[FABRIC] [1.21.10] MutantMonsters v21.10.1

by Fuzs on Oct 20, 2025
Download

[NEOFORGE] [1.21.10] MutantMonsters v21.10.1

by Fuzs on Oct 20, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.10.1-1.21.10] - 2025-10-20

###Fixed

  • Fix java.lang.ArithmeticException when setting mutant spawn weight to zero

[v21.10.0-1.21.10] - 2025-10-09

Changed

  • Update to Minecraft 1.21.0

[FABRIC] [1.21.9] MutantMonsters v21.9.0

by Fuzs on Oct 9, 2025
Download

[NEOFORGE] [1.21.9] MutantMonsters v21.9.0

by Fuzs on Oct 9, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.9.0-1.21.9] - 2025-10-09

Changed

  • Update to Minecraft 1.21.9

[FABRIC] [1.21.10] MutantMonsters v21.10.0

by Fuzs on Oct 9, 2025
Download

[NEOFORGE] [1.21.10] MutantMonsters v21.10.0

by Fuzs on Oct 9, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.10.0-1.21.10] - 2025-10-09

Changed

  • Update to Minecraft 1.21.0

[NEOFORGE] [1.21.8] MutantMonsters-v21.8.0

by Fuzs on Jul 18, 2025
Download

[FABRIC] [1.21.8] MutantMonsters-v21.8.0

by Fuzs on Jul 18, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.8.0-1.21.8] - 2025-07-18

  • Update to Minecraft 1.21.8

[NEOFORGE] [1.21.7] MutantMonsters-v21.7.0

by Fuzs on Jul 3, 2025
Download

[FABRIC] [1.21.7] MutantMonsters-v21.7.0

by Fuzs on Jul 3, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.7.0-1.21.7] - 2025-07-01

  • Update to Minecraft 1.21.7

[NEOFORGE] [1.21.5] MutantMonsters-v21.5.1

by Fuzs on Apr 18, 2025
Download

[FABRIC] [1.21.5] MutantMonsters-v21.5.1

by Fuzs on Apr 18, 2025
Download

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[v21.5.1-1.21.5] - 2025-04-18

Fixed

  • Fix crash with the Lithium mod

[v21.5.0-1.21.5] - 2025-04-17

  • Port to Minecraft 1.21.5
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