Dolphins in Minecraft — Complete Guide (Dolphin's Grace, Treasure, Feeding)
Short answer: dolphins in Minecraft are friendly aquatic mobs that grant Dolphin's Grace (a speed-boost effect underwater) when you swim near them. Feed a dolphin any raw fish (Cod, Salmon, Tropical Fish, Pufferfish) and it'll lead you to the nearest underwater shipwreck or ocean ruin — the fastest way to find buried treasure maps. Dolphins are non-tamable, non-breedable, and slightly playful (they jump out of water and chase boats). They spawn in pods of 3-5 in Ocean, Warm Ocean, and Lukewarm Ocean biomes.
Quick Answer Table
| Question | Answer |
|---|---|
| What do dolphins eat? | Raw fish (Cod, Salmon, Tropical Fish, Pufferfish) |
| Breed? | No — dolphins can't be bred |
| Tame? | No — but they follow players who feed them |
| Where do they spawn? | Ocean, Warm Ocean, Lukewarm Ocean (NOT Frozen Ocean) |
| Special ability? | Grants Dolphin's Grace (faster swimming) when nearby |
| Find treasure? | Yes — fed dolphins swim toward shipwrecks/ocean ruins |
| Drop when killed? | 0-1 raw cod (kill them and karma comes for you) |
Dolphin's Grace (The Best Buff in the Game)
Swim within 10 blocks of a dolphin and you gain Dolphin's Grace — a hidden status effect that makes you swim ~ 60% faster and prevents you from being slowed by water at all. Combined with Depth Strider III boots, you swim faster than you walk. This is the single fastest way to traverse oceans.
Dolphin's Grace persists for 5 seconds after leaving the dolphin's range, so you can briefly outpace the dolphin without losing the buff.
Finding Buried Treasure with Dolphins
The treasure trick is one of Minecraft's best-kept secrets:
- Catch a few raw fish (Cod, Salmon, etc.) by fishing or killing fish mobs
- Find a dolphin in any non-frozen ocean
- Right-click the dolphin with a raw fish in your hand — hearts appear
- The dolphin starts swimming toward the nearest shipwreck or ocean ruin
- Follow it — Dolphin's Grace boosts your speed during the journey
- Loot the shipwreck/ruin for buried treasure maps + iron + emeralds
- Use the buried treasure map to find a chest with a Heart of the Sea (required to craft a Conduit)
Without dolphins, finding shipwrecks requires randomly swimming around the seafloor. With dolphins, you have a built-in GPS.
How to Find Dolphins
Dolphins spawn in:
- Warm Ocean — highest spawn rate, near coral reefs
- Lukewarm Ocean — moderate
- Ocean (regular temperate) — moderate
- Deep variants of the above — also spawn here
Dolphins do NOT spawn in Frozen Ocean, Cold Ocean, or Deep Frozen Ocean. They also avoid rivers and lakes.
Common Questions
Can I tame a dolphin?
No — dolphins are non-tamable. But once fed, they follow you for a while.
Why do dolphins chase boats?
Dolphins follow players in boats just like in real life — Mojang's homage. It's purely cosmetic, no buff for the boat.
Can I keep a dolphin in a tank?
Dolphins need to surface to breathe (every ~3 minutes). Deep tanks suffocate them. Build a shallow tank with sky access for survival.
Do dolphins attack anything?
Dolphins attack Guardians on sight — perfect ally near Ocean Monuments. They're passive to players, hostile to Guardians and Drowned (if the Drowned attacks first).
For more aquatic guides, see What Do Axolotls Eat, Glow Squid Guide, Pufferfish Guide, and our Minecraft sphere generator for underwater dome builds.