What This Mod Does:
Adds a friendly Matikanetaunnhouser (Mambo) that will follow you around and defend you from hostile mobs!
Mambo is able to spawn naturally, having a 10% chance to spawn with each horse that spawns. (At least thats how it is meant to work, sometimes she spawns on her own and idrk why)
AI Disclosure:
This is my first mod I have made for minecraft, I utilised generative AI to learn about how functions work and assist in the debugging of some (but not all) parts of the mod.
This disclosure is here since I don't want to hide if I use AI for stuff, I am still learning and will utilise it less and less as I understand more of how the game works and how to create mods for it, please be patient with me :)
Copyright stuff:
This is a fan-made project utilising the ip of "Umamusume: Pretty Derby". All character rights belong to Cygames.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.11
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as mambomodel-1.2.1.jar — drop this file into the mods folder
- Download size: 251 KB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.