2 Players Rideable Horse Add-on 1.21+

Do you have a friend but only one Horse? No longer need to worry about that and try to find another means of transport: with the mod 2 Players Rideable Horse, you can ride together with your friend on a single Horse. The add-on introduces a new feature that allows 2 players to ride a Horse at once.

You can ride together on Mules, Horses, and Donkeys using only 1 Saddle. Everything works similarly to Boats. The player sitting in front will control the Horse.