This firework + Elytra = Non-stop airline flight. Command used to spawn this jet-engine firework: /give @p minecraft:fireworks 1 0 {Fireworks:{Flight:50,Explosions:[]}}
Cool stuff, thanks for sharing! Though... I hope you don't mind, but I think it could use a little more bling Code: give @p minecraft:fireworks 1 0 {Unbreakable:1,display:{Name:"§6§lPatches §c§lJet §a§lEngine",Lore:["§b§l§oSupercharged!","§7§oCombine with Elytra for optimal use!"]},Fireworks:{Flight:50b,Explosions:[]},ench:[{id:34,lvl:1}],HideFlags:37} Add this code snippet to a text file called "rocket.mcfunction" (or any other name, keep the extension though) and place this in the data/functions/<name>/ folder, found in your world save. Where '<name>' is something you like, for example "custom". Then use /reload. Now you can use: /function custom:rocket and wham: Hmm, now to make myself a nice fancy Elytra