
ModsJava
Farm Friendly Mob Stacking
This datapack optimizes the server by stacking mobs without penalizing players! Farms will have less mobs, but the reward will be similar or better.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Verified by MCModsHub
- Ships as farm-friendly-mob-stacking-1.1.jar — drop this file into the mods folder
- Download size: 27 KB
- Download link checked 16 Aug 2026 — working
These come from our own check of the pack file, not from the source page.