HopperFilterSimplified-v0.4-for-1.6.2.jar is a release file of the Minecraft plugin HopperFilterSimplified. It was published on August 30, 2013 and is 0 MB in size. For the full description, screenshots and every other version, visit the HopperFilterSimplified plugin page.
How to install: Put the .jar into the plugins folder of your Paper, Spigot or Bukkit server and restart the server.