Info: If you decide to purchase a private mine, there are a lot of perks and benefits to be aware of. It will be your choice on whether or not you would like to open your mine up to others or just keep it to yourself. Private mines are customizable. You can change the block type in the mine, you can add other players, open it to the public and add a tax on it, or keep it private for yourself! The mine is 75 x 75 x 75.
How to make your private mine? Make sure you have at least one private mine token. (type /pm create to create your own private mine)