The bug
Found two weirdly generated trees next to a lake one of the trees has a missing log in the middle.
This is different than regular "tree spawning over a lake" bug and nothing seems to have blocked the generation.
How to reproduce
Seed: 7030035539436454736
Coordinates: /execute in minecraft:overworld run tp @s 23.42 63.00 -35.72 -149.25 -3.90
Related issues
is duplicated by
relates to
Attachments
Comments


The missing blocks appear to be minecraft:cave_air, so this might be an MC-610 duplicate. Not sure though, as the birch tree in particular is not what you normally see with that bug.
Edit: Forgot to mention, confirmed for 20w45a.
That's interesting. This is where the cave air is. Nothing underground
[media]
MC-125138 has a useful datapack for visualizing cave_air. It seems like cave_air frequently generates in inappropriate locations.
Can confirm in 20w51a.

Is anyone still able to reproduce this, now that world generation has been revamped?