I have a big cool idea which will make the mod very very better.
I recommend you add better horse animations which is gonna be used by player
with halfly Hold Click + Mouse Direction.

Right Attack,Left Attack,Up Attack and Penetrate/Stab animations while mounted.
And sword pulling animation.

And you can add an option to toggle animations.
For example :
Horse Animations : ON/OFF
Sword Animation : ON/OFF
Walking Animation : ON/OFF
Running Animation : ON/OFF
Flying Animation : ON/OFF