The latest CC3+ update is 28 (version 3.98, released June 1st 2022). Download it from your Registration page.
My First Dungeon WIP
So, I'm using the DD3 essentials as a walk through while I create my first dungeon. This is a single level dungeon that will probably go underneath one of my castle ruins, or maybe one of my coastal city ruins.... I haven't decided. This is just the basic floorplan so far, and is subject to change. Suggestions, comments and ideas are always most welcome!