I finally got around to updating the old Dark Fantasy symbols to CC3 and decided to make them available for free.
The set contains more than 500 Mountain, Vegetation and Structure symbols, geared towards a slightly “darker” fantasy setting. You can download them from here: Maps and More “Dark Fantasy” Symbol Set.
Simply run the exe file (Windows 7 and Vista users right-click and choose “Run as Admin”) and it will add the symbols to your CC3 installation. See the readme file for instructions how to use them