View your oxygen level as a bar underwater

Enter water

Wade into any body of water—ocean, river, or even a deep pool. Submerge yourself completely so that you begin to run out of air.

Locate the breath bar

Instead of seeing the default bubble icons that represent your remaining air, All HUD Bars Mod converts this into a continuous bar display. Look at your HUD (usually near your health bar) to see the oxygen/breath bar appear as you deplete your air supply.

Monitor your remaining air

The bar will decrease as you stay underwater without breathing. This visual representation makes it easier to judge exactly how much air you have left before you need to surface or find an air pocket.

Return to surface

Swim upward to reach the water surface or an air block. Once you breathe air again, the breath bar will refill and may disappear from your HUD (depending on your configuration settings).