Day 161: To the depths

Day 161:

I’ve finally found rock so dense that no tool I can build can penetrate it.

We see this sometimes – and kiddingly call it “bedrock” because we can’t blast underneath it.

Could the mining laser get through it? Possibly, if one likes swimming in magma. I’m content with letting dense rock lie. Besides, I’m 161 days since I’ve even seen a mining laser.

View of a room, half-mined, with dark patches of stone on the floor.
The dark patches are bedrock.