This is world built by my friend, UNluckysundew, that has a lot of things, such as The Bat Cave, Wane Manor, a small kingdom, and a lot of other stuff.
This map has almost everything you could possibly want. I think it was built by a person named Thorbanius. There is a ton of stuff, I haven't even explored it all.
This is the mountain that the King Under the Mountain reigned in. I didn't make this, I actually have a life. Just Kidding. The person that built it was Trixy Blox. Enjoy!
This is a castle that was made of my own design. It is about 100 blocks by 50 blocks, and has a surrounding wall. There is the beginnings of a city, so this map is not technically finished, but it is close enough for me.