Readme
The mod places working lighthouses throughout the world: around Wilhelmshaven and Kiel in Germany, near Brest, Lorient, St. Nazaire, and Bordeaux in France, as well as in Norway, UK, on the east coast of Canada and US and in Carribean. The mod includes the model file for a lighthouse and location data in Location.cfg.
To combine this with other mods, just copy lighthouses data at the end of Location.cfg, paste in other mod's Location.cfg and correct order numbering.
Lighthouses Solthorner, Neuwerk, Scharhorn, and Heligoland Bight near Wilhelmshaven
Lighthouses Friedrichsort, Bulk Point, Great Belt, and Randzel in Kiel area
Solthorner in Wilhelmshaven harbor
Neuwerk at night
The mod can be downloaded
here