If you drink from dirty sources or pick this water to drink from a canteen might hydrate you a little but it has a 75% chance of giving you the thirst effect that will make your thirst bar deplete quicker.
Drink from a river, hover the potion
Heat Thirst
When your temperature reaches dangerously high levels, your thirst bar will take on a flame-like appearance, indicating the Heat Thirst effect. This effect causes your thirst to deplete faster.
