Thanks to everyone who made entries for the contest!
I have not one, but TWO winners to share with you, along with many other cool entries.
Winner - Obliquely
Obliquely made a two layer maze surrounding a secret fossil inside. Can you navigate the maze and discover the fossil? I have linked a telepad to it from Origin (top row of telepads, #5 from left) so you can try navigating it yourself.
Winner - ElDromedario
Check out this archaeological dig site (a popular theme this contest?):
Explore it yourself by taking a telepad from Origin, located south of the Origin start point.
Other Awesome Entries
Ender made a couple in-game constructions:
Grim made a statue of me:
Nibrudly made some fanfic (which I think Nib is going to upload to the fanfic wiki?)
Obliquely made a number of other entries too, including some mob designs and a tileset for building in-world text:
P_taro made a restaurant:
Pikachu789 made... this?
Zloc6 made a self-sculpture: