I've edited the slowheal slightly, now it works if you're less than 4 blocks below sea level. this way if you're swimming you still count as above ground for healing
in other news i found a dungeon on the surface right near spawn. i noticed cobble in an area that nobody lived and dug out all of the sand around it. its showing up as a pig so i dont know what badguy is in there.
edit: it's a skeleton spawner, free arrows for all if i can make a good killing machine out of it. nobody break the spawner.
spent all day emptying it out and ended up having to run for feltch's house in the night. only just made it there
edit edit: http://dl.dropbox.com/u/2021720/mcworld/11-04-13.png