For those interested in soaring the skies; here are the recipes required to do so in-game. You can initiate your jetpack by pressing SHIFT (Sneak mode) and SPACE (jump) at the same time. It will launch you into the air and stay there. Shift to go down, Space to go up. Keep in mind tho, it will eat fuel (1% per second) and if you run out you should be near the ground
Jetpack Bug Mrob found this: If you put a jetpack in an anvil, you can take it out the 'complete' side, converting it into a regular beacon.