Flat.zip is a release file of the Minecraft map Obstacle Course of doom, made for Minecraft 1.4.7. It was published on February 2, 2013 and is 28 MB in size. For the full description, screenshots and every other version, visit the Obstacle Course of doom map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.
