Its so Fast Your grandpa won a 5000 mph Speed Run.
Note: Minify the command to avoid issues :)
Yo Grandpa's Walking Stick (2500 mph)
Best Health Increaser (Pocket Medic)
Notch's Apple!
Headless Horsman's Head (Wear It)
go 1000mph with a walking stick
TnT
Get cool minecraft banners in ONE COMMAND NO MODS!
Herobrine's Flesh
desktructor
desktructor
lunaglimmer
dantdm
orangecreep3r
cyarith