Blocks can not be generated correctly when using command /place structure … to place a village on rough ground which is covered with plants.

When the ground is covered with grass or other plants, the paths in the village which is placed by command /place structure (snowy, plain, desert, taiga or savanna)_village can’t always be generated correctly. The blocks may float over the plants or replace leaves which are in other trees beside. This doesn't follow the logic of a normal game and is not aesthetically pleasing.