- Loaders
- FabricNeoForgeForge
- Downloads on Modrinth
- 8.4K
- Followers on Modrinth
- 6
- versions
- 20
- Updated
- July 8, 2026Jul 8
- Published
- in 2026
At a glance
Runs on Fabric, NeoForge and Forge
For Minecraft 1.21.1, 26.1–26.2 …
Server only — players don't need to install it
Latest version — 1.0.3 from July 8, 2026
License MIT — free
Where it's neededGame versions1.20.1–1.20.6, 1.21.1, 26.1–26.2 …
In gamenot neededOn serverrequired
Install on the server only; players don't need it
Only Zombies Spawn
Only Zombies Spawn is a simple mod that makes zombies the only hostile mob that can spawn.
All other hostile mobs are blocked from spawning, including mobs spawned by mob spawners.
This keeps gameplay straightforward and creates a world where hostile encounters are focused entirely on zombies.
Features
- Only zombies can spawn as hostile mobs
- Prevents all other hostile mobs from spawning naturally
- Prevents all other hostile mobs from spawning from spawners
- Keeps the concept simple and easy to understand
- Designed for players who want a zombie-only survival experience
Supported Versions
- Forge 1.20.1
- NeoForge 1.21.1
- NeoForge 26.1
Notes
- This mod is intended to make hostile mob spawning zombie-only
- Friendly and neutral mobs are not the focus of this mod
- Built for lightweight, easy-to-use gameplay customization
Perfect For
- Zombie-themed survival worlds
- Custom modpacks
- Challenge runs
- Simple hostile mob control
FAQ
How to install Only Zombies Spawn?
Install Fabric for your Minecraft version, download Only Zombies Spawn for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does Only Zombies Spawn support?
Only Zombies Spawn has builds for Minecraft 1.19.2–1.19.4, 1.20.1–1.20.6, 1.21.1, 26.1–26.2 ….
Is Only Zombies Spawn needed on the server?
Server only — players don't need to install it
License and source
MIT Licensefree to use and share with credit to the author
