v1.0.0 is a release file of the Minecraft plugin CleanroomGenerator, made for Minecraft 1.6.2, 1.7.2, 1.5.1, 1.9, 1.5.0, 1.5.2. It was published on March 31, 2012 and is 0 MB in size. For the full description, screenshots and every other version, visit the CleanroomGenerator plugin page.
How to install: Put the .jar into the plugins folder of your Paper, Spigot or Bukkit server and restart the server.