Leaf pile features are not generated in autumn biomes

[KGBcomrade]

Leaf pile features are generated in autumn biomes (like seasonal forest):

However, if dynamic trees generation is enabled, this feature can't be generated (as it checks for corresponding leaves block to be near, and DTBOP's leaves blocks are different):

Biomes O' Plenty version 19.0.0.91, DTBOP 3.3.1.