Basically it is just the Mining skill from MCMMO, As you mine you gain xp and rankup in the Mining category. The reason I am not using the MCMMO is because I have a few ideas more ontop of that that I want to add such as: - A config which you can change how much the xp multiplier is - A config setting that changes what blocks give mining xp and how much mining xp - A text under their nametag (when you look at their character in game) that tells you : &cMining lvl : {amount} - A double drop % chance multiplier per mining level that can work with a plugin my server already has (auto inv and custom block fortune)