Pet Passive Health Regeneration

Automatically heal all your tames/pets over time. No need to feed!

1.6K Downloads

fabricgame-mechanicsmobsutility

Rent Server with this Mod

About this Mod

Text that says Pet Passive Regen

Automatically heal all your tames/pets over time. No need to feed!

This mimics the functionality of horses in minecraft.

Details

Works just like horses
Runs about every 45 seconds to heal 1 heart
Supports all tameable entites
Supports modded entities that inherit from TameableEntity

Animals

Cats
Wolfs
Axolotls
Foxes
Ocelots
Parrots
± more

Technical

1-in-900 chance every tick (≈20 ticks per second). On average, heals once every 45 seconds.

Rideable tames automatically have regeneration
includes horses, donkeys, mules, skeleton horses and llamas
all these are based on AbstractHorseEntity

if (entity.getEntityWorld().random.nextInt(900) == 0 && entity.deathTime == 0) {
  entity.heal(1.0F);
}

Available Versions

Pet Passive Regeneration 1.0.0-1.21.1release

MC 1.21.1fabric

October 18, 2025

Pet Passive Regeneration 1.0.0-1.21.10release

MC 1.21.10fabric

October 18, 2025

How to Install Pet Passive Health Regeneration on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.10).

Install Mod

Open the mod browser in the dashboard and search for "Pet Passive Health Regeneration". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.10, 1.21.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Pet Passive Health Regeneration server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.10). You can switch loaders with one click in the panel.

Is Pet Passive Health Regeneration compatible with fabric?

Pet Passive Health Regeneration officially supports fabric for Minecraft 1.21.10, 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Pet Passive Health Regeneration – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Pet Passive Health Regeneration consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.