Jetpacks

A blockheads needs a jetpack in order to fly, you can buy a jetpack at a trade portal or you can make one.

The jet pack has the most complex recipe and the longest crafting time (because of all of the needed components). To make a jet pack you will need a lot of oil, 9 titanium ingots, 10 fuel, and a ton of energy. The oil is used in the refinery to make carbon fiber.