[MC-63079] When creating a new world you sometimes spawn in ground

When i created a new world in this snapshot i spawned about 5 blocks deep in the dirt/stone lucky i was in creative and able to get out

Comments 4

Incomplete
Please provice more information, especially Seed.

Seed: 6160219605347840726
Gamemode: Creative
World Type: Default
Bonus Chest: Off
Cheats: On

Anything else you need just ask.

Cannot reproduce
Seed spawned me in Survival on top of the world.

What about creative