This datapack fixes MC-239013 bug of nitwits not being able to spawn from breeding.
Now nitwits have 5% spawn chance when neither parent is a nitwit, 40% when one of the parents is a nitwit and 90% when both parents are.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.4
- 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 — see the MC Java Mods guides for the full walkthrough.
Verified by MCModsHub
- Downloads as nitwit-breeding.zip
- Download size: 531 KB
- Download link checked 24 Aug 2026 — working
These come from our own check of the pack file, not from the source page.