Aedans Unicorns

Adds a shiny new unicorn horn to your world to save your horses from an untimely demise.

214 Downloads

fabricmobs

Rent Server with this Mod

Screenshots

About this Mod

Aedans Unicorns is a Fabric 1.21.1 mod that gives horses a dedicated Unicorn Horn slot, renders the horn on their head, and adds the Potion of Unicorn Vitality line.

A slotted horn works like a totem for horses (except void): it saves them, clears effects, and grants Regeneration, Absorption, and Fire Resistance.

Unicorn Horns drop rarely from bastions, nether fortresses, smith/village chests, desert pyramids, dungeons, end/ancient cities, and woodland mansions.

Requires Fabric Loader/API and Java 21. MIT licensed.

Available Versions

Aedan's Unicorns v1.2.2release

MC 1.21.1fabric

January 25, 2026

Aedan's Unicorns v1.2.1release

MC 1.21.1fabric

January 25, 2026

Aedan's Unicorns v1.1.1release

MC 1.21.1fabric

January 13, 2026

Aedan's Unicorns v1.0.6release

MC 1.21.1fabric

January 5, 2026

Aedan's Unicorns v1.0.5release

MC 1.21.1fabric

January 2, 2026

How to Install Aedans Unicorns 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 (1.21.1).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Aedans Unicorns 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 (1.21.1). You can switch loaders with one click in the panel.

Is Aedans Unicorns compatible with fabric?

Aedans Unicorns officially supports fabric for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Aedans Unicorns – how to optimize performance?

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