Horses, donkeys, mules, camels, and boats sometimes teleports back to the previous location, which results in an infinite loop if you repeat it over and over. The player can automatically get teleported to where the last position of the horse was if you save the game. If you rejoin the saved game, and then travel with the horse, the horse suddenly teleports and dismounts the player and then the player is stuck at the previous location of the horse or entity. The player is still stuck sitting on the horse or entity if it teleports back to a previous location. If the player is in a boat, the boat gets stuck and randomly turns the player left or right, making it unable to move for a short amount of time.