1) Add new pickaxe upgrades.
2) Private mines will be a cool idea, but allow the owners to coop people to mine there.
3) Disable the energy of a pick because it's so fricking annoying.
4) Add new crates to /warp crates.
5) Add levels (You go to next level by mining) to the pick, for example, each level you get keys or add more levels to the max pick's upgrade .
6) Go back to plots.
7) Prestiged mines would be a very, very cool thing for unranked people because they dont have good mines like Thugh-Godfather mines
If I have more ideas, I will share you them.
Thanks For Reading,
(If You don't like a suggestion from these, tell me why, Thanks)