The Minecart in the game looks quite strange when the player sits in it, the legs and arms stick out from it, when the player rides in it it looks something like what I attached in the post, the error can be corrected if you make sitting on the Minecart like on a boat (screenshot attached) Player when turns does not move the body but only the head, therefore it can be done so that the player in Minecart can turn only his head