I recently started playing corekeeper, in that game enemies spawns are based on carpet like tiles, each with a different set of mobs they spawn randomly. So i thought about making something similar in minecraft to practise modding!
How does it work
there are 3 different "Spawn Floors", crafted with a golden apple and mob specific drops surrounding it. the floors then randomly try to spawn mobs!
Content
- Slime Floors
- Bone Floors
- Rotten Floors
- different spawns based on what biome/dimension they are placed in
Plans for the future
I would love to expand this mod more in the future, add more floors as well as add datapack support to change the spawn rules for the floors and what mobs spawn on them.
Standalone the mod doesnt do much besides help farm mobs, but i am hoping it might find its place in a modpack or two where farming mobs is important :)
THANK YOU FOR DOWNLOADING AND ENJOY :D
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20.1, 1.20.2, 1.20.3
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as spawn_floors-1.0.0-1.20.1.jar — drop this file into the mods folder
- Download size: 304 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.