|Description||Mine 25 gems from underwater|
|Orb Points||200||Orb Coins||2|
Progress towards this achievement can be checked by pausing the game and selecting "Achievements" from the pause menu. Hover the mouse over the achievement for a reminder of the description and a progress indicator.
The easiest way to achieve this achievement is to get the Pre-Dug Shaft, Aqualung and Micro Drill. The Pre-Dug Shaft generally hits large bodies of water half way down. Once you get here, mine as much as you can. If you see any movement (dropping of rock), than mine the side of the shaft and check if there is a Myth. Kill it if there is, as it can help in making it easier for you.
It doesn't matter if you die after you get the achievement. So keep mining after you get it or drown yourself.