Fills every cell of map with terrain type and elevation derived from FBM noise. Also sets feature layer 0 to a pine-tree density level based on terrain type, if the map has at least one feature layer.
map
Fills every cell of
mapwith terrain type and elevation derived from FBM noise. Also sets feature layer 0 to a pine-tree density level based on terrain type, if the map has at least one feature layer.