End cities can sometimes generate slightly above the ground, making them look like they're floating.
Expected result
End cities would not generate floating, as they should always have end stone below.
How to reproduce
Create a world with the seed: -1164634591480939756
Go to the end and teleport to X=1700 Z=-1215
An easier command which allows for immediate teleportation upon loading the world: /execute in minecraft:the_end run tp 1346 58 -1244
Can confirm.