HomeJavaMods

Mods for Minecraft Java

Browse 371 free mods for Minecraft Java — popular picks include Aquatic Wonders, Aquafina Mod (1.16.5) – Sea and Freshwater Mobs, Monster Of The Ocean Depths Mod (1.16.5) – The Creature Swims Backwards.

Updated daily

FiltersMobs×Ocean×Clear all
Sort371 mods
Aquatic Wonders
1.19.2forge

Aquatic Wonders

This mod adds a new type of fish to minecraft, the Azurefin.

506downloads
Aquafina Mod (1.16.5) – Sea and Freshwater Mobs
1.16.5forge

Aquafina Mod (1.16.5) – Sea and Freshwater Mobs

Aquafina Mod is a mod that adds lots of aquatic mobs that you will be able to find in the different water biomes of Minecraft. From small fishes like boxfishes to sea giants like oarfishes. Explore the world and collect the different mobs for create your perfect Minecraft aquarium. This mod adds over 50 sea […]

Monster Of The Ocean Depths Mod (1.16.5) – The Creature Swims Backwards
1.16.5fabric

Monster Of The Ocean Depths Mod (1.16.5) – The Creature Swims Backwards

Mob A from the original Minecraft Earth mob vote has been added to the game via the Monster Of The Ocean Depths Mod. The monster swims backward while forcing itself forward with its jaws. When it encounters a wall, it will bounce off of it and reorient its progress. It can be found in all […]

Abyssal Depths Mod 1.16.5 (Ocean Monsters)
1.16.5forge

Abyssal Depths Mod 1.16.5 (Ocean Monsters)

Abyssal Depths Mod 1.16.5 incites a battle between the good and the bad deep down the ocean. For long, sailers who commute through the sea have been rumoring about about a terrifying entity that lies dormant deep below. The legends had it that the monster will destroy anything or anyone deter them from reaching their […]

Oceanic Equipment Mod 1.16.5 (Ocean Tools)
1.16.5forge

Oceanic Equipment Mod 1.16.5 (Ocean Tools)

Oceanic Equipment Mod 1.16.5 introduces into the game a plethora of adversities for players to overcome under the sea world. However, players can attain different materials in order to facilitate their journey to conquer the ocean once again. Different machines can also be made to defeat all the new mobs and bosses. The Mod, however, […]

PetFish Mod 1.16.5 (Companions, Pet)
1.16.5forge

PetFish Mod 1.16.5 (Companions, Pet)

PetFish Mod 1.16.5 introduces into the game new creatures that roam the sea and make it more lively. Normally, players have to travel alone down the sea in order to find treasure. While it has become a norm to the majority of playerbase to explore alone, sometimes it can be quite monotonous to go through […]

Koi Mod 1.16.1 (New Aquatic Animals)
1.16.1fabric

Koi Mod 1.16.1 (New Aquatic Animals)

Koi Mod 1.16.1 adds into the game a new species, which is the famous Koi fish. Inspired by the Japanese's cultures, the Koi or more specifically named jinli or nishikigoi, are colored varieties of the Amur carp that are kept for decorative purposes in outdoor koi ponds, water gardens or aquariums. These beauties represent a […]

S
1.21

SeaCreatures

Fish up living sea creatures instead of normal loot! Features custom variants with glowing effects, potion buffs, and custom equipment. Integrates with AuraSkills for level-based progression - unlock rare creatures as you level up fishing. Fully configurab

125downloads
M
1.21fabric

MegaGanDon

MegaGanDon is a giant aquatic mob (megalodon) for Fabric 1.21.x: realistic swimming, neutral behavior with aggro when attacked, jumping on land, spawning eggs, sponge drops, and localization. Lightweight and customizable.

112downloads
Agathaumas's Dinosaur Pack (Aquatic update)
1.20.1forge

Agathaumas's Dinosaur Pack (Aquatic update)

adds over a dozen new dinosaurs and other creatures so far

25kdownloads
Womp's Shellfish Mod
1.21.11neoforge

Womp's Shellfish Mod

(Fabric / Forge / NeoForge) Adds several types of shellfish to the game, enhancing aquatic life and ambience.

22kdownloads
Sea Myths: Legendary Ocean Monsters & Bosses Creatures
1.20.1forge

Sea Myths: Legendary Ocean Monsters & Bosses Creatures

Face the Leviathan, Kraken, Bloop, Protector, and Sea Eater! Adds 7 massive ocean bosses and sea monsters with powerful scale armor. Includes rideable Bloops!

15kdownloads
Aquatic Nightmares
1.20.1forge

Aquatic Nightmares

This mod will (eventually) add several new creatures to your world!

8.5kdownloads
Biological Wonders: A ZAWA Addon
1.20.1forge

Biological Wonders: A ZAWA Addon

ZAWA Addon for Minecraft 1.16.5 and 1.20.1 that adds various ocean-based/aquatic species. Must be used alongside the ZAWA Evolved mod.

5.1kdownloads
Dwellers Of The Deep
1.19.2neoforge

Dwellers Of The Deep

Adds 3 sea creatures and 1 penguin-like creature to scare you

4.1kdownloads
Fantastic Fishery
1.21.1neoforge

Fantastic Fishery

An addon for Hybrid Aquatic that adds various imaginary fish

3.6kdownloads
Mermaidia Culture (In Progress)
1.21.1forge

Mermaidia Culture (In Progress)

A Tropical Mod that adds new ocean themed blocks, variants to already existing blocks, mermaid tails, mobs, and more!

3.5kdownloads
Scarlet's Manatees
1.20.1forge

Scarlet's Manatees

Are your oceans too empty? Add some sweet gentle giants into your world, Manatees!

3.4kdownloads
types of sharks
1.20.1forge

types of sharks

adds 5 new sharks to game. hammer head, basking and more

1.4kdownloads
Oath of the Ocean
1.19.2forge

Oath of the Ocean

Adds sea monsters to Minecraft.

1.3kdownloads
SmallAquatic's Meat Mayhem
1.21.4neoforge

SmallAquatic's Meat Mayhem

Can you beat this meat mod?

1.1kdownloads
Aquatic Oddities
1.20.1forge

Aquatic Oddities

More aquatic life for your water

1.0kdownloads
Black Sea Bass AKA Tuna
1.20.1forge

Black Sea Bass AKA Tuna

Adds in dragons, dinosaurs, and anything my friend's kid requests.

942downloads
Enderberry :return safe location +teleport animals or villagers,  alternative to Carry On /home /back /spawn
1.21.1neoforge

Enderberry :return safe location +teleport animals or villagers, alternative to Carry On /home /back /spawn

temporary alternative to Carry On ,recall bed,home command. allows players to bind and teleport animals, villagers, and aquatic creatures to desired locations, simplifying mob logistics.move mobs,portable mob,relocate,pick up

931downloads
update aquatic part 2
1.21forge

update aquatic part 2

this mod overhauls the entire ocean biome :}

883downloads
Depths Reborn [Nautilus]
1.20.1forge

Depths Reborn [Nautilus]

This mod adds the Nautilus to versions prior to its update, as well as other aquatic mobs.

828downloads
The Reaper Leviathan
1.21.4neoforge

The Reaper Leviathan

A mod that adds Reaper Leviathan from “Subnautica” to the deep oceans of Minecraft.

551downloads
Fish-Rework
26.1.1paper

Fish-Rework

Plugin that reworks fishing mechanic by letting player catch custom sea creatures; new gear, weapons, armor, GUI, skill

8downloads
Abyssal Horizon Mod (1.21.11, 1.20.1) – Build Underwater Bases in an Oceanic
1.21.11

Abyssal Horizon Mod (1.21.11, 1.20.1) – Build Underwater Bases in an Oceanic

Abyssal Horizon Mod introduces a deep ocean dimension filled with underwater biomes, aquatic creatures, and sunken structures. This mod provides a dedicated aquatic realm where players can build underwater bases, tend submerged farms, and challenge a dangerous sea boss. It includes water-friendly items like waterproof doors, customizable chandeliers, and unique marine minerals. Features: Adds four […]

Hadopelagic Reach Mod (1.21.1, 1.20.1) – Survive Deep Ocean Depths
1.21.1

Hadopelagic Reach Mod (1.21.1, 1.20.1) – Survive Deep Ocean Depths

Hadopelagic Reach Mod transports players into a deep underwater realm filled with dark biomes, dangerous predators, and giant bosses. Players enter this aquatic world by entering a typhoon, encountering extreme water pressure, toxic zones, and hidden chasms. The mod adds tameable sea life, mountable sea creatures, rare crafting ores, and powerful combat gear tailored for […]

Abyssal Echoes Unbound Mod (26.2, 1.20.1) – Swim Through Sunken Temples
1.20.1

Abyssal Echoes Unbound Mod (26.2, 1.20.1) – Swim Through Sunken Temples

Abyssal Echoes Unbound Mod adds over a hundred vanilla-style structures to oceans and water biomes. You can swim through sunken ruins, ancient shipwrecks, ocean temples, and drifting wooden rafts to find hidden loot. Every building uses regular blocks and mobs so it fits naturally into any world. It works on the server side as well, […]

North American Wildlife Mod (1.12.2) – Build Custom Zoos and Wild Nature

North American Wildlife Mod (1.12.2) – Build Custom Zoos and Wild Nature

North American Wildlife Mod adds thirty realistic animal species from North America into Minecraft for custom zoo builds and nature reserves. This mod fills your world with mammals, reptiles, birds, and aquatic species native to the continent. Players can use these distinct creatures to create authentic animal habitats, wildlife enclosures, or national parks. Features: Adds […]

Alex's Caves 9minecraft Mod (26.2) – Battle Dinosaurs and Mutants Deep Underground

Alex's Caves 9minecraft Mod (26.2) – Battle Dinosaurs and Mutants Deep Underground

Alex's Caves 9minecraft Mod fills the underground world with massive custom biomes, unique monsters, and rare treasures. You find prehistoric zones with dinosaurs, radioactive tunnels with green mutants, and deep trenches full of glowing sea life. Each underground space gives you fresh armor, weapons, tools, and decorative blocks to collect. This mod turns basic mining […]

Pelagic Prehistory Mod (1.21.1, 1.20.1) – Revive Prehistoric Sea Monsters
1.21.1

Pelagic Prehistory Mod (1.21.1, 1.20.1) – Revive Prehistoric Sea Monsters

Pelagic Prehistory Mod adds prehistoric sea creatures and fossil excavation to ocean biomes. It lets you search the sea floor for ancient sediment to extract DNA and bring extinct marine animals back to life. You can also find living cuttlefish and dugongs, plant ancient trees, and craft specialized revival machinery. Revived animals safely drop as […]

Fantastic Fishery Mod (1.21.1, 1.20.1) – Swim with Imaginary Creatures
1.21.1

Fantastic Fishery Mod (1.21.1, 1.20.1) – Swim with Imaginary Creatures

Fantastic Fishery Mod expands Hybrid Aquatic with new imaginary sea creatures. It adds a brand new underwater biome full of strange coral and unique fungal fish. You can explore deep ocean trenches or frozen waters to find peculiar animals hiding in the dark. The addon even lets you turn the saddest fish in the world […]

Whaleborne Mod (1.21.1, 1.20.1) – Turn Giant Ocean Creatures Into Living Pirate
1.21.1

Whaleborne Mod (1.21.1, 1.20.1) – Turn Giant Ocean Creatures Into Living Pirate

Whaleborne Mod introduces a massive new creature to the deep oceans called the Hullback. This mod lets you find these gentle giants, clean them up, and turn them into living pirate ships. You can sail across the seas on the back of your new friend, complete with custom sails, cannons, and cargo space for your […]