Mod: Realistic Breathing[1.20; 1.21+]

Enhanced Breathing will add realistic exhalation particles to Minecraft PE (Bedrock) in cold and snowy biomes, when climbing to high altitudes or being in your character's Ender world, which can improve the visual gameplay experience.

Features of the Realistic Breathing mod

You will be able to start seeing particles of exhalation vapor with this mod if you climb to a height of 136 blocks, stay in the frosty biomes of Minecraft PE (Bedrock), stand next to snow or move to the Ender World (it's cold there too).

A great addition to realism, as breathing will no longer be visual in warm areas, near fires or lava.

What improved breathing looks like

Below you can see what breath particles will be added to the game with this mod for Minecraft PE (Bedrock) and in the game it will look even more spectacular: