User blog comment:Shadow Wolf TJC/Apparently, you can still flood hell (sort of)./@comment-195.98.170.132-20110808165534

I think it's a bug, but here's the story. I've accumulated a whole ocean of water and dug all through to the underworld. The water did evaporate at first but then suddenly all of the accumulated water was there. It's like in a moment it calculated all the water movements and placed it where it would be, not where it is in the moment, creating a massive ocean in the underworld. Afterwards it did evaporate slowly, but it still flooded about 1/4 of the underworld (it was a small map specifically for that purpose)