flat.zip is a release file of the Minecraft map massive map 4 YEARS 1 person + big castle, made for Minecraft 1.7.2. It was published on November 13, 2013 and is 4.4 MB in size. For the full description, screenshots and every other version, visit the massive map 4 YEARS 1 person + big castle map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.
