Advanced Jetpack Command Block

This one-command creation adds realistic jetpacks to your world. Look down to get a push and fly around like a bird.

Command Block Showcase:

How to install:

• To add any one-command creation to your world, first give yourself a command block with /give @p minecraft:command_block.
• Next, place it and paste the following command inside it.

Command:

For Minecraft 1.9

https://dl7.9minecraft.net/Legacy/dl4/Command/Advanced-Jetpack-Command-Block.txt