my bot drowns whenever I set it to do anything near water, esp farming underwater mobs or nodes. Is there a way to get it to come up for breath? It doesn't seem to take that into account at all and will drown over and over until it's red

Me too，I am also looking for a solution to the problem

Hello, do you use wow addons? if yes try to disable all. Check also if when you press key "space" you characer jump

Same problem. Tbc Version. No Addons. Bot dont drown when just follwing path (on his way to something) but will die to drowning when doing  grinder underwater.

I have this issue as well.