I built a huge fractal known as a Sierpinski Carpet in Minecraft! This one consists of 531,441 blocks total, and has 269,297 light blue stained clay and 262,144 blue stained clay in it. Its dimensions are 729 meters by 729 meters.
Gif of the fractal from http://en.wikipedia.org/wiki/Fractal:
I made most of this using MCEdit. The resource pack I'm using is Sphax PureBDCraft. I got it awhile ago before resource packs existed and decided just recently to manually convert it to a resource pack, so, yeah. Hope you enjoyed!
I write books and play Minecraft, Terraria, FEZ, and whole bunch more games. I am also interested in animation and video & audio editing.