Seed: 3440635346844915271
World type: Single Biome, Wooded Badlands Plateau
Gamemode: Creative
The inital spawn is/may be inside a block underground; however, repeatedly killing the player instead produces MC-185034.
MC-185033
Underground spawn in single biome world type
Resolved
Fixed
2
Confirmed, this seems to be limited to certain world and biome types however.