01 Voidwalkers 1.zip is a release file of the Minecraft map Puzzle's Complete The Monument Series, made for Minecraft 1.9. It was published on May 12, 2016 and is 0.8 MB in size. For the full description, screenshots and every other version, visit the Puzzle's Complete The Monument Series map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.