_V1.0.2__NetherBlock__by_Wafflecakes_.zip is a release file of the Minecraft map NetherBlock, made for Minecraft 1.4.7. It was published on February 6, 2013 and is 11.9 MB in size. For the full description, screenshots and every other version, visit the NetherBlock map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.
