What I expected to happen was...:
Player/Skin able to be seen after the building height limit. [Y: 255]

What actually happened was...:
Player/Skin disappeared and turned invisible as soon I reached Y: 254. When I flew down A bit to Y: 253 I was visible again.

Steps to Reproduce:
1. Go on creative and fly all the way to the building height limit. Otherwise make a tower.
2. As soon as you hit Y: 254 you should turn invisible.