
Modrinth · Minecraft mod
Mutants and Zombies
This mod adds new Mutant and Zombie mobs.
Quick answer
Which Mutants and Zombies release should I use?
Mutants and Zombies 1.4.0-Forge-mc1.20.1 targets 1.20.1 with Forge. Installation on the client is optional. Installation on the dedicated server is optional. All 1 required mods have matching files.
Where it goes
Is Mutants and Zombies required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Mutants and Zombies 1.4.0-Forge-mc1.20.1 need?
1.4.0-Forge-mc1.20.1. Change the file and its required mods may change too.
Install Advanced Wall Climber API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Mutants and Zombies without breaking your instance.
Built for Mutants and Zombies 1.4.0-Forge-mc1.20.1. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.4.0-Forge-mc1.20.1. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Advanced Wall Climber API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.4.0-Forge-mc1.20.1. It opens that exact file at the source.
About this project
What does Mutants and Zombies add?
This mod adds new Mutant and Zombie mobs to the game. It is an official reforge of the mod Ryan's Zombies. All models were created and provided by the user "Nice_Try_Boi".
Note: With version 1.4.0 the mod Advanced Wall Climbing API (awcapi) is required.


The following mobs are available so far:
- Zombie Brute - very lange and very strong tank like zombie (ID:
mutantszombies:zombie_brute) - Crawler - small, fast, has the ability to climb (ID:
mutantszombies:crawler) - Spitter - shots with slime balls (ID:
mutantszombies:spitter) - Blister Zombie - a faster, stronger zombie (ID:
mutantszombies:blister_zombie) - Split Head Zombie - a faster, stronger zombie (ID:
mutantszombies:split_head_zombie) - Mutant Brute - very lange and very strong tank like mutant (ID:
mutantszombies:mutant_brute) - Rotten Mutant - taller, stronger and slower than a Zombie (ID:
mutantszombies:rotten_mutant) - Mutant Zombie - slighty better than a regular zombie (ID:
mutantszombies:mutant_zombie)
Configuration
This mod offers a simple config to enable/disable natural spawning.
Forge - The config file is stored per world:
minecraft/saves/[NAME_OF_YOUR_WORLD]/serverconfig/mutantszombies-server.toml
NeoForge - The config file is stored per Minecraft installation / instance:
minecraft/config/mutantszombies-server.toml
Fabric - The config file is stored per Minecraft installation / instance:
minecraft/config/mutantszombies.json5
Project description from Modrinth.
Pick your setup
Mutants and Zombies by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.4
1 loader build1.21.1
2 loader buildsShowing the newest 12 of 17 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mutants and Zombies versions and loaders
1.4.0-Forge-mc1.20.1
MutantsZombies-1.4.0-Forge-mc1.20.1.jar
4 Aug 2026
1.3.3-NeoForge-mc26.1
MutantsZombies-1.3.3-NeoForge-mc26.1.jar
26 Mar 2026
1.3.3-Fabric-mc26.1
MutantsZombies-1.3.3-Fabric-mc26.1.jar
26 Mar 2026
1.3.2-Forge-mc1.12.2
MutantsZombies-1.3.2-Forge-mc1.12.2.jar
11 Mar 2026
1.3.3-NeoForge-mc1.21.11
MutantsZombies-1.3.3-NeoForge-mc1.21.11.jar
15 Dec 2025
1.3.3-NeoForge-mc1.21.9
MutantsZombies-1.3.3-NeoForge-mc1.21.9.jar
15 Dec 2025
1.3.1-NeoForge-mc1.21.11
MutantsZombies-1.3.1-NeoForge-mc1.21.11.jar
12 Dec 2025
1.3.1-Fabric-mc1.21.11
MutantsZombies-1.3.1-Fabric-mc1.21.11.jar
12 Dec 2025
1.4.0-Fabric-mc1.21.6
MutantsZombies-1.4.0-Fabric-mc1.21.6.jar
30 Nov 2025
1.3.2-Fabric-mc1.21
MutantsZombies-1.3.2-Fabric-mc1.21.jar
20 Nov 2025
1.3.2-Forge-mc1.20.1
MutantsZombies-1.3.2-Forge-mc1.20.1.jar
16 Nov 2025
1.3.1-NeoForge-mc1.21.4
MutantsZombies-1.3.1-NeoForge-mc1.21.4.jar
5 Nov 2025
Looking for an older file? The official Modrinth project page is in Resources.