Where it spawns
Biomes (54)
| Biome | Share | Group |
|---|---|---|
| Badlands | 100% of underground water creatures | 4–6 |
| Bamboo Jungle | 100% of underground water creatures | 4–6 |
| Beach | 100% of underground water creatures | 4–6 |
| Birch Forest | 100% of underground water creatures | 4–6 |
| Cherry Grove | 100% of underground water creatures | 4–6 |
| Cold Ocean | 100% of underground water creatures | 4–6 |
| Dappled Forest | 100% of underground water creatures | 4–6 |
| Dark Forest | 100% of underground water creatures | 4–6 |
| Deep Cold Ocean | 100% of underground water creatures | 4–6 |
| Deep Frozen Ocean | 100% of underground water creatures | 4–6 |
| Deep Lukewarm Ocean | 100% of underground water creatures | 4–6 |
| Deep Ocean | 100% of underground water creatures | 4–6 |
42 more biomes
Desert · 100%Dripstone Caves · 100%Eroded Badlands · 100%Flower Forest · 100%Forest · 100%Frozen Ocean · 100%Frozen Peaks · 100%Frozen River · 100%Grove · 100%Ice Spikes · 100%Jagged Peaks · 100%Jungle · 100%Lukewarm Ocean · 100%Lush Caves · 100%Mangrove Swamp · 100%Meadow · 100%Mushroom Fields · 100%Ocean · 100%Old Growth Birch Forest · 100%Old Growth Pine Taiga · 100%Old Growth Spruce Taiga · 100%Pale Garden · 100%Plains · 100%River · 100%Savanna · 100%Savanna Plateau · 100%Snowy Beach · 100%Snowy Plains · 100%Snowy Slopes · 100%Snowy Taiga · 100%Sparse Jungle · 100%Stony Peaks · 100%Stony Shore · 100%Sunflower Plains · 100%Swamp · 100%Taiga · 100%Warm Ocean · 100%Windswept Forest · 100%Windswept Gravelly Hills · 100%Windswept Hills · 100%Windswept Savanna · 100%Wooded Badlands · 100%
Share is how often this mob is picked when the game spawns that kind of mob in the biome; group is how many come at once.
Drops
| Item | Amount | Chance |
|---|---|---|
 Glow Ink SacLooting adds up to 1 per level | 1–3 | 100% |
How it thinks
Each moment it runs the most important goals it can (lowest number first); a more important goal interrupts a less important one. Read from the game's code and put in our own words.
What it does
- 0Drifts around in the water.
- 1Swims away fast when hurt, squirting ink.