Version 1.3.1 is a release file of the Minecraft plugin XP in the Jar. It was published on July 25, 2014 and is 0 MB in size. For the full description, screenshots and every other version, visit the XP in the Jar plugin page.
How to install: Put the .jar into the plugins folder of your Paper, Spigot or Bukkit server and restart the server.
