Oceanic
The mod «Oceanic (Oceania)» is a mod that introduces various aquatic creatures into Minecraft, including many such as: octopuses, starfish, new fish, crabs, rays, swordfish, sharks, whales, and many more.
Characteristics of aquatic creatures
Sharks (Tiburon and Megalodon): These are fully hostile mobs that attack multiple mobs and players. Upon death, they drop beef.

Piranhas: These are completely aggressive mobs that attack most mobs and players.
Peaceful mobs (butterfly fish, angelfish, whale, and shrimp, starfish): These are used to beautify oceans and aquariums in Minecraft Bedrock.



Sperm Whale: These creatures attack fish and players. They are fully aggressive.

Octopuses: They attack players and fish.

Stingrays: These are peaceful creatures that only attack fish and shrimp.
Swordfish: They attack fish and players.
Jellyfish: These are poisonous and attack certain mobs.
Crabs: They attack fish and players.
Anglerfish: These hostile fish attack players and fish.
Hammerhead Shark: They are peaceful towards players but attack fish, turtles, and shrimp.