AutoBreed on Drop
Java data pack listed for Minecraft 1.21. Download on the author's site.
⬇ Download on CurseForge
This datapack allows animals to automatically eat dropped food.
To make sure everything works properly, type the command /reload and you should see this message in chat:

After that, the datapack will run on its own—no need to reload it again.
Supported animals: Cow, Sheep, Pig, and Chicken.
This datapack was designed and tested specifically for Minecraft 1.21.1. Compatibility with other versions is not guaranteed.
Join my Discord channel to make suggestions, report bugs, or join the community! You're welcome!
Discord link: https://discord.gg/QhgymzgvhA
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 CurseForge — 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.
AutoBreed on Drop is a free Minecraft Java datapack. Compatible with Minecraft 1.21.1. Downloaded 128 times (via CurseForge). Download it and open it directly in the game.