Talk:Obsidian/@comment-64.126.170.21-20111207101955

If you manage to defeat skeletron and get the mechanic you could just have a pump in each side that pours water/lava onto the other pump.(1 sec timer +switch) this for some reason releases more water/lava than first entered. although lava takes a bit to fill up. then just connect the pools and mine where they meet.