Netherbox 1.0 is a release file of the Minecraft map Netherbox, made for Minecraft 1.8. It was published on April 13, 2017 and is 12.3 MB in size. For the full description, screenshots and every other version, visit the Netherbox map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.