terrain generation: high tree density in village; trees generate in the middle of paths, wells, and houses

In the new snapshot series trees appear to spawn closer together. This is not a bug.

However, most villages in biomes with trees appear to be overgrown with trees.

Trees spawn in the middle of paths, houses, wells, etc.

Example: Village at 1056, -1292 in a world with seed "18w16a"
(I generate a new world for each snapshot I play.)