Entity Seating

If an entity was rideable, then maybe you could also set the number of seats, and the coords relative to the entity for each seat, so you could make things like boats or camels, which both have 2 seat

Maybe you could also enable which seats can only contain players, only contain mobs, or all entities

It would also be nice if you could enable if the person in the first seat would have to hold an item to direct the mob, kinda like a strider or pig