Terraria have a lot of neat accessories to help them navigate their world, but one of the highly coveted ones is the Jet Boots. These boots provide the wearer with the ability to go airborne into the sky with incredible swiftness. It's like having your very own personal rocket propulsion system strapped to your feet! Wearing the rocket boots allows players to get to previously unreachable heights, fostering exploration more convenient. With these boots, Terraria becomes a true vertical adventure!

Terraspark Boots Official Terraria Wiki