If you are at a very high height of an Endcity tower and a Shulker hits you, you can obtain the achievement of levitating 50 blocks if you eat a chorus fruit.

I was in an endcity at a great height so to avoid fall damage at the end of the Shulker effect I ate a chorus fruit, appeared on the ground on endstone and got the achievement of levitating 50 blocks without levitating those 50 blocks