Overworld structures don't spawn correctly.
Strongholds are missing most connecting paths.
Villages, Igloos, Jungle Pyramids, Ocean Ruins, Pillager Outposts, Swamp Huts, Bastions are missing a few bottom layers.
Mineshafts, Ruined Portals don't generate at all.

Mod Version: 1.0.6

Does this mean Villages and so on don't generate with a floor in the houses and in the farms there is no water and farmland?

Unfortunately yes. That’s weird, I know :D

The first part will not be fixed. The structures do not contain a bottom layer or connection paths. For mineshafts and ruined portals I will try to find a solution.

Mineshafts are generated in mountains, so they will not be possible to generate. But the portals will be fixed and other structures will be improved, too!