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Nautilus

Mobs & entity

The Nautilus is a water animal that spawns naturally in nine biomes, among them Cold Ocean, Deep Cold Ocean, Deep Frozen Ocean, Deep Lukewarm Ocean and Deep Ocean. A spawn egg for it also exists.

When a Nautilus is killed, it drops a Nautilus Shell. Players who want one can also use the spawn egg to bring the creature into the world.

Contents (7)
  1. Sounds
  2. Stats
  3. Advancements
  4. History
  5. Registry entry
  6. Related items
  7. See also

Sounds

13 sound events for this mob, 52 files in all. Where an event lists more than one file the game picks one at random.

EventSoundClosed captionIdentifierTranslation key
ambientNautilus clacksentity.nautilus.ambientsubtitles.entity.nautilus.ambient
ambient landNautilus clacksentity.nautilus.ambient_landsubtitles.entity.nautilus.ambient_land
dashNautilus jetsentity.nautilus.dashsubtitles.entity.nautilus.dash
dash landNautilus jetsentity.nautilus.dash_landsubtitles.entity.nautilus.dash_land
dash readyNautilus recoversentity.nautilus.dash_readysubtitles.entity.nautilus.dash_ready
dash ready landNautilus recoversentity.nautilus.dash_ready_landsubtitles.entity.nautilus.dash_ready_land
deathNautilus diesentity.nautilus.deathsubtitles.entity.nautilus.death
death landNautilus diesentity.nautilus.death_landsubtitles.entity.nautilus.death_land
eatNautilus eatsentity.nautilus.eatsubtitles.entity.nautilus.eat
hurtNautilus hurtsentity.nautilus.hurtsubtitles.entity.nautilus.hurt
hurt landNautilus hurtsentity.nautilus.hurt_landsubtitles.entity.nautilus.hurt_land
ridingNautilus bubblesentity.nautilus.ridingsubtitles.entity.nautilus.riding
swimNautilus swimsentity.nautilus.swimsubtitles.entity.nautilus.swim

Stats

Mojang publishes these numbers in the Bedrock behaviour pack (bedrock-samples); the Java edition keeps them in code, not in any data file. Most values match across editions, but not all — treat them as the Bedrock figures.

Health points15
Attack strength3
Mob typeaquatic, nautilus, mob
Knockback resistance0.3

Advancements

Advancements whose own criteria name this entry. Recipe-unlock entries are left out — they never appear on the player’s Advancements screen.

History

Worked out by reading the registry of every Minecraft build Mojang has published, in release order.

VersionDateWhat the files show
25w41a9 October 2025Added.

Registry entry

Identifierminecraft:nautilus
Registryminecraft:entity_type

See also