Copy this command into a commandblock and activate it. (Place it in the northwest corner of chunks that will always be loaded)
To craft the Jetpack and the Controller, follow the recipes on the pictures.
To make the Custom Craftingtable, just rename a dropper "Custom Crafting" and place it so it is facing up. Now step on it and it should change it's name to "Custom Craftingtable", now you can use it.
You need fuel to fly so toss coal(300), charcoal(150), blaze rod(600), blaze powder(300) onto a gold block. (the number after the name is how much fuel it will give. You need 20 fuel per second you fly and you does not need fuel to glide), (You can only toss 1 item at the time or a hole stack)
In order to use hover mode, shift and hold your controller in your hand, then take the controller out of your hand, now you can stop shifting. If you want to end hover mode just select your contoller when you are not shifting. (Note: after using hover mode, you can't activate your jetpack due to a bug in the game. You need to activate your jetpack so you fly up a bit and then you can activate your jetpack again)