Derrick

Derrick is a drilling rig used to identify and mine resources deep underground. To activate derrick you need to power it and click it (Alternatively you could use activation mode polysilicon. ). This can be done at any angle. If drilling was successfull, an indicator will display what type of resource was found, if any, and the derrick will signal non polysilicon parts accordingly. Click (or use activation mode polysilicon) again to bring a piece of material to the surface. Note that doing this too often may temporarily deplete the resource, preventing it from being obtained until several minutes later. The Derrick does not need to remain powered while linked to a resource spot, and will remain liked across server saves. NOTE: Activation mode polysilicon may only be used to mine 10 pieces of material at time. After that, the Derrick needs to be manually clicked to reset this limit. Water spots are only found on land, while Gas spots are only found in deep oceans. Steam resource spots indicate geothermal activity. A derrick will generate power while linked to underground steam spot. Attaching container to a Derrick linked to coal, oil, gas, or water will slowly fill it with said substance, requiring no power and never depleting the resource spot. Use deactivation mode polysilicon (or right-click) to retract an extended derrick drill.