You can build pretty much anything in Minecraft. I've seen tons of crazy designs, including a detailed model of the starship Enterprise and an interactive version of Rapture from BioShock. Give creative people simple tools and they'll deliver masterpieces.

I've spent countless hours designing my own set of Skyrim monuments and landmarks, though that's nothing compared to this astonishing recreation of Ocarina of Time's Hyrule. 

I wish I had the patience and time to create such stunning things. I particularly like the use of light in the Zoras' waterfall scene and wish I could control torches half as well.