Deep Lukewarm Ocean
Overworld (water)
The deep version of the lukewarm ocean: a sandy floor twice as far down, tropical fish and pufferfish over the sand, and ocean monuments guarding sponge rooms in the gloom.

Resources
- Sand floor - easy glass-grade sand from below
- Tropical fish and pufferfish for buckets and brewing
- Ocean monument loot: sponges, gold, prismarine
- Extra tall seagrass compared to shallow lukewarm oceans
Mobs
- Tropical fish, pufferfish and cod; dolphins too
- Squid, glow squid and nautiluses
- Guardians and elder guardians at monuments; drowned at night
Structures
- Ocean monuments
- Shipwrecks and warm-style ocean ruins
- Borders lukewarm oceans and mushroom fields
Why go
- Monument raiding in warmer water - no freezing biome edges
- Tropical fish collecting for aquariums and axolotl breeding
- Pufferfish for water breathing potions
Tips
- Pufferfish inflate and poison you on contact - keep your distance or catch them with a bucket.
- The sandy floor is perfect for a glass tunnel base once the local monument is cleared.