I Mined 21,781,902 Pickaxes While Looking For Rare Materials in PickCrafter

Mine materials, use those materials to upgrade picks and tools. Mine things faster than before, repeat. This is simple enough and very satisfying. You then spend your mined materials on new areas to mine harder and more valuable blocks. I just kept buying the best available picks for maximum speed and power.

PickCrafter - https://store.steampowered.com/app/734750/PickCrafter/