The bug
Features are generated only at chunk corners if they do not generate in the biome category that was selected. It is an issue with custom biomes.
How to reproduce
Download the
datapack
Get to that dimension
Fly around
→ ❌ Biomes Dream 3, Dream 5 and Dream 8 generate features only at chunk corners
Attachments
Comments 6

Birch forest also had a similar problem: MC-194200
Birch forest also had a similar problem: MC-194200
I think this is intended. For features to generate randomly within the chunk, use the minecraft:square
feature decorator.
If I recall correctly, the issue with MC-194200 was that the Birch Forest and Birch Forest Hills biomes referenced the `minecraft:birch` feature directly rather than the `minecraft:trees_birch` feature which itself indirectly references the `minecraft:birch` feature with `minecraft:square` and `minecraft:count_extra` decorators.
I think this is intended. For features to generate randomly within the chunk, use the minecraft:square
feature decorator.
If I recall correctly, the issue with MC-194200 was that the Birch Forest and Birch Forest Hills biomes referenced the `minecraft:birch` feature directly rather than the `minecraft:trees_birch` feature which itself indirectly references the `minecraft:birch` feature with `minecraft:square` and `minecraft:count_extra` decorators.