Horse Debug Info - Horse Information in Debug Mode
With this mod, when you activate the debug screen (F3 key) and look at a horse, you'll see detailed statistics of your steed.

Now all the important information about your faithful companion is available in one place - speed, jump height, and maximum health.
Starting from version 1.2.1, an additional feature has been added: three-dimensional display of characteristics. The mod marks horses with the best indicators within a 64-block radius with a star, and the top star indicates the animal with the best overall characteristics.

You can enable or disable this option by assigning the corresponding key in the control settings.