Slime chunk: Spawn-Proof
Make slimes in slime chunks spawn-proofable via light!
NeoForge
- Loaders
- NeoForge
- Downloads on Modrinth
- 97
- Followers on Modrinth
- 0
- versions
- 3
- Updated
- August 18, 2026Aug 18
- Published
- in 2026
Slimes in darkness — Night Vision effect is applied · swipe
At a glance
Runs on NeoForge
For Minecraft 1.21.1
Server only — players don't need to install it
Latest version — 1.0.2 from August 18, 2026
License MIT — free
Where it's neededGame versions1.21.1
In gamenot neededOn serverrequired
Install on the server only; players don't need it
About
In vanilla Minecraft, slimes ignore light level when spawning inside a slime chunk.
This mod changes it. Now slimes won't spawn if there's light, making it possible to spawn-proof area from them.
These changes only applied to slime chunks. Slimes that spawn on surface in a swamp biome are unaffected
FAQ
How to install Slime chunk: Spawn-Proof?
Install NeoForge for your Minecraft version, download Slime chunk: Spawn-Proof 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 Slime chunk: Spawn-Proof support?
Slime chunk: Spawn-Proof has builds for Minecraft 1.21.1.
Is Slime chunk: Spawn-Proof 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
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