Breath of the Nautilus

For other uses, see Breath and Nautilus (disambiguation).
This article describes content that is currently in development.
 
This content has appeared in development versions for Mounts of Mayhem, but the full update adding it has not been released yet.
Breath of the Nautilus
Breath of the Nautilus.png: Infobox image for Breath of the Nautilus the effect in Minecraft
Sources

See § Causes

Particle

EffectSprite particle-breath-of-the-nautilus.png: Sprite image for particle-breath-of-the-nautilus in Minecraft #00FFEE (bright cyan)

Type

Positive

Breath of the Nautilus is a status effect that is granted while riding a nautilus or zombie nautilus which prevents the rider's oxygen bar from depleting.

Effect

The effect prevents an entity from drowning underwater by freezing their oxygen bar, even if it is fully depleted.

Causes

Cause Potency Length Notes
Nautilus I 0:02 Replenishes every two seconds while riding on a nautilus
Zombie Nautilus I 0:02 Replenishes every two seconds while riding on a zombie nautilus

Immune mobs

Data values

ID

Java Edition:

NameIdentifierTranslation key
EffectSprite breath-of-the-nautilus.png: Sprite image for breath-of-the-nautilus in Minecraft Breath of the Nautilusbreath_of_the_nautiluseffect.minecraft.breath_of_the_nautilus

Bedrock Edition:

NameIdentifierNumeric ID Translation key
EffectSprite breath-of-the-nautilus.png: Sprite image for breath-of-the-nautilus in Minecraft Breath of the Nautilusbreath_of_the_nautilus?effect.customNautilus

Advancements

IconAdvancementIn-game descriptionActual requirements (if different)
How Did We Get Here?Have every effect applied at the same time

The source of the effects is irrelevant for the purposes of this advancement. Other status effects may be applied to the player, but are ignored for this advancement.

This is a hidden advancement, meaning that it can be viewed by the player only after completing it, regardless of if its child advancement(s), if any, have been completed.

History

September 27, 2025 The Breath of the Nautilus effect was revealed at Minecraft LIVE – September 2025.
Upcoming Java Edition
1.21.1125w41a Added Breath of the Nautilus.
Upcoming Bedrock Edition
1.21.130Preview 1.21.130.20 Added Breath of the Nautilus.

Issues

Issues relating to "Breath of the Nautilus" are maintained on the bug tracker. Issues should be reported and viewed there.

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