Mob Eradicator
Stop mobs from spawning with a simple config file.
- Loaders
- NeoForge
- Downloads on Modrinth
- 1.3K
- Followers on Modrinth
- 9
- versions
- 2
- Updated
- January 12, 2026Jan 12
- Published
- in 2026
At a glance
Needed on the server; optional in the game
Stop mobs from spawning with a simple config file.
Currently only supports NeoForge 1.21.1
Features
- Hot reloading. As soon as you save the file, the game will update with what you put in instantly!
- Regex support. Use regular expressions to stop multiple types mobs from spawning!
FAQ
- Can i use this in my modpack?
Yeah! This was made with the intention of aiding modpack creators.
- Client or Server?
This mod works all on the server side! Though players without the mod will not see the "This mob has been disabled!" message on their action bar.
How to use
You can simply stop a mob from spawning by adding it to the list in config\moberradicator.json5
Example
{
blocked_mobs: [
"minecraft:zombie"
]
}- This stops all zombies from spawning
{
blocked_mobs: [
"!minecraft:zombie_.*"
]
}- Adding an exclamation mark
!before the mob you want to remove will enable the use of regex in that string. Adding.*will determine what section of the expression must match to stop a mob from spawning, this one for example will stop both zombie villagers and zombie horses from spawning!
Video Demonstration
Shoutouts to ElocinDev!! They made Item Obliterator and their mod was generally a big inspo for this haha
FAQ
How to install Mob Eradicator?
Install NeoForge for your Minecraft version, download Mob Eradicator 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 Mob Eradicator support?
Mob Eradicator has builds for Minecraft 1.21.1.
Is Mob Eradicator needed on the server?
Needed on the server; optional in the game