Immortal Pets

Makes all pets immortal, because it's too sad when they die.

17.9K Downloads

fabricforgegame-mechanics

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About this Mod

Every tamed animal becomes immune to all damage, making them immortal. The only exception is the /kill command, but nobody is that cruel.

I made this mod because I've always been reluctant to tame animals in Minecraft in fear of losing them. I know they're not real but it still feels bad. Now they are invincible.

Available Versions

Immortal Pets 1.0.1release

MC 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6fabric

June 23, 2025

Immortal Pets 1.0.0release

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

July 26, 2024

Immortal Pets 1.0.0release

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6fabric

July 26, 2024

How to Install Immortal Pets 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 (1.21.6).

Install Mod

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

Compatibility

Mod Loaders

fabricforge

Minecraft Versions

1.21.6, 1.21.5, 1.21.4 (+9 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Immortal Pets 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 (1.21.6). You can switch loaders with one click in the panel.

Is Immortal Pets compatible with fabric and forge?

Immortal Pets officially supports fabric, forge for Minecraft 1.21.6, 1.21.5, 1.21.4. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Immortal Pets – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Immortal Pets 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.