how to reproduce
make a world type, cave in creative or spectator
explore
what you will find
there are no cave biomes besides plains. The terrain is similar to nether terrain.
deepslate does not generate and the world only reaches y0
MC-237403
World type caves does not generate 3d biomes or below y0
Resolved
Duplicate
0
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We're tracking this issue in MC-237181, so this ticket is being resolved and linked as a duplicate.
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