ProFantasy produces expansions for CC3 called add-ons. They do not work without CC3. Add-ons furnish CC3 with new tools for a dedicated purpose. Add-ons give CC3 more mapping muscle. Dungeon Designer 2 creates attractive floorplans and underground complexes. City Designer 2 helps you lay out detailed urban areas.CC3 Dioramas prints fantastic card models, and Character Artist makes portraits and counters of your characters.