Use this thread for posting interesting tweets from Jeb.
"Pheeeew... Aaaalmost done with the new water dungeon, items and mob. Last thing to do is to make it generate in old worlds."
So what do you suppose a water dungeon contains?
Edit: from an earlier post "The mob I'm working on has a ranged attack and kills squid as well as players. On hard difficulty a full diamond armor is recommended."
...