Stallium

Stallium shows your horses’ real stats right in the world, highlights the
best one nearby, and tells you which pair breeds the best foal — so you
don’t have to guess or alt-tab to a wiki.

Features

• Stat labels above every horse in range: speed, jump height and health, each with a bar showing how close it is to that horse’s maximum possible roll.
• Exact numbers next to the bars — always for the horse you’re aiming at, or for every horse at once while sneaking. Bars can be turned off entirely if you just want the numbers.
• Foal growth timer right next to a foal’s stats. Exact in singleplayer; on servers it’s estimated from the feedings you’ve given it yourself.
• The best horse nearby gets a golden glow outline, visible through walls, so you can spot it across a field or a stable.
• Riding HUD: your mount’s stats above the hotbar, with a gold star when it’s the best horse around. If another one is better, that one gets the outline instead.
• Breeding hints (optional): the pair with the best expected foal gets its health bar tinted purple, calculated from vanilla’s own offspring formula — so pairing two strong, balanced parents actually shows up before you commit the golden apples.
• Donkeys, mules, skeleton and zombie horses are compared too. Llamas and camels show speed and health. Foals show their stats but aren’t counted as “best” or paired for breeding (mules can’t breed at all).
• Russian and English localization.

Requirements

Client-side only — nothing to install on the server, works on any
server including vanilla ones. Requires Fabric Loader and Fabric API.

Configuration

Press H (rebindable in Controls) or use the mod’s button in Mod
Menu: toggle labels, label radius, best-horse outline, bars, hover
numbers, and breeding hints.