Grab a pickaxe and descend into the caverns.

What starts with chipping away at surface rocks quickly turns into running a full-scale mining operation. Trade your mineral hauls with the Merchant, forge sharper and heavier pickaxes at the Smithy, and construct automated drill rigs to do the heavy lifting for you.

When the main veins run dry, dispatch expeditions into the deep dark, unlock rare materials in the mineral codex, and compete for a share of the weekly gold bounty