Terrarian adventurers have a lot of neat accessories to help them explore their world, but one of the highly coveted ones is the Propulsion Boots. These boots bestow the wearer with the ability to take off into the sky with impressive velocity. It's like having your very own private rocket propulsion system strapped to your feet! Using the rocket boots permits players to arrive at previously untouchable elevations, making exploration more manageable. With these boots, Terraria becomes a true vertical adventure!