The mine is where users can find resources for ores, bones, and the rare chance of crystals.
Five types of ores can be found in the Mine:
Each of these ores can be used to make bars, weapons and armor in the Forge, and fishing rods with the right resources. Silver is given the rare rarity, and gold is give the epic rarity.
Fossils can be found in the mines, which reward the player with one bone, or two with the Fossil Finder quest completed. During the Fossil Finder quest, normal fossils are disabled, and given a lower drop rate.
Crystals can be found at layer 10+, and have the same rarity as gold. The crystals give 1 crystal if mined.
There's a 1/100 chance that after completing a expedition in the mine, you can earn a Bat Pet.