u/Any-Mechanic-8192

I had a spare conduit, so I placed it in the middle of a pond on my base island. I knew that it extended deeper, but I didn't think it was worth going down and drowning. After 300 days, I finally found out that there's a whole underwater cave system right underneath my base. (Sorry for the bad shot. There was no way I could capture the whole cave system.) Thanks to the conduit, I could actually explore and mine the resources without having to worry about air or mobs.