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Mods for Minecraft Java

Browse 402 free mods for Minecraft Java — popular picks include Aquatic Shulkers, DivineRPG Ocean Spawn Fix, Useful Sharks.

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Aquatic Shulkers
1.21.1fabric

Aquatic Shulkers

Shulkers generate in deep oceans like clams

2.9kdownloads
DivineRPG Ocean Spawn Fix
forge

DivineRPG Ocean Spawn Fix

Fixes the long outstanding problem of Ocean mobs from DivineRPG spawning 1000's ALL OVER

2.8kdownloads
Useful Sharks
1.21.1neoforge

Useful Sharks

I added sharks because mojang won't

2.6kdownloads
Aqua
forge

Aqua

Deep sea creatures.

2.6kdownloads
Realistic Terrain Movement
1.21.1neoforge

Realistic Terrain Movement

Movement speed varies by terrain block, boats break in oceans, at mountain peaks high-altitude winds push players around. Designed to encourage the use of external transport mods, particularly Create Aeronautics.

2.5kdownloads
Beyond The Ocean
1.21.1neoforge

Beyond The Ocean

A Mod that let´s you explore beyond the oceans of minecraft. New ocean themed planets on a post End level difficulty. New structures, mobs, items and technologies. New adventures and a new story ready to be told.

2.4kdownloads
Aquatic Fauna Addition
1.21.1neoforge

Aquatic Fauna Addition

A mod adding content to the oceans

2.2kdownloads
Dead World [Remake]
1.19.2forge

Dead World [Remake]

Four new dimensions, a lot of new creatures, new bosses and monsters to defeat in this mod to explore. From the oceans to the caves, you will find dangerous monsters and beatiful creatures.

2.2kdownloads
bigfish: ripple
1.20.1forge

bigfish: ripple

Expand vanilla fishing with new fish, attributes, collection records, bounties, QTE fishing, cooking, placeable food, exploration tools, and progression-focused aquatic gameplay.

2.1kdownloads
Jeff The Landshark
1.20.1forge

Jeff The Landshark

Bring home Jeff the Landshark as a fully interactive companion with unique abilities, progression, collectibles, armor, weapons, blocks, and much more custom features.

1.9kdownloads
Aquatic Fauna Expansion
1.21.1neoforge

Aquatic Fauna Expansion

A NeoForge mod that revitalizes Minecraft's oceans with new creatures, behaviors, and underwater biodiversity.

1.9kdownloads
Shell Seekers
1.21.1fabric

Shell Seekers

Adds 7 types of shellfish to ocean floors with pearls that summon Endermen when thrown.

1.9kdownloads
Great White Shark
1.21.1neoforge

Great White Shark

This mod adds simple great white shark

1.8kdownloads
Marine biology
1.20.1forge

Marine biology

A mod that diversifies the oceans and adds several marine mammals from the cetacean family. Currently, the largest is the humpback whale. There is also a bowhead whale that you can ride. Smaller ones include the beluga whale, the pilot whale,

1.8kdownloads
Pets Load Chunks
26.1fabric

Pets Load Chunks

Loads the chunks tamed pets are in, enabling use of them as chunk loaders while they're sitting around and fixing teleportation across oceans.

1.7kdownloads
Seafarer[Fabric]
1.20.1fabric

Seafarer[Fabric]

A port of the Seafarer[Forge] Version. This is a mod that aims to improve the Minecraft Oceans and its surroundings.

1.7kdownloads
Faentum's Deep Sea Expansion
1.20.4neoforge

Faentum's Deep Sea Expansion

Deep Oceans are no more safe, Dare to Face the Abyss!

1.5kdownloads
Leviathan
1.20.2forge

Leviathan

A new oceanic mob for Minecraft 1.20+

1.4kdownloads
Water World - Atolls
26.3fabric

Water World - Atolls

Water World - Atolls is an immersive Minecraft mod (Fabric) that breathes life into ocean biomes by introducing procedurally generated Atoll structures, complete with custom villager AI behaviors, dynamic fishing, and unique blocks to ease water buildin

1.4kdownloads
Sea eater: ocean horror
1.20.1forge

Sea eater: ocean horror

something unknown fell into the ocean

1.3kdownloads
Aquatic Plugin
1.21

Aquatic Plugin

This is a Minecraft Plugin wich adds many Ocean and Fish releated things to Minecraft

1.3kdownloads
Sea Things
forge

Sea Things

This mod make prismarite very good. Sea Things show you the power of Oceans, Guardians and etc.

1.3kdownloads
Tek N Astra (Sea of Dreams)
forge

Tek N Astra (Sea of Dreams)

This mod aims to add way more content to the game, especially post-Ender Dragon part of the game!

1.3kdownloads
Extrabiomes
1.20.1fabric

Extrabiomes

ExtraBiomes is a world generation addon/mod for Minecraft, available for both Bedrock and Java Edition, that adds 26 new biomes to the overworld, along with the mobs, blocks, and structures to fill them, from burnt forests and jellyfish-filled oceans to

1.2kdownloads
Aquaticworld
1.20.1forge

Aquaticworld

This mod adds 5 new creatures to diversify the oceans.The mod will also add 9 new structures and their prehistory.The mod is based on the game "Subnautica"

1.1kdownloads
Monster Origins
1.21.1fabric

Monster Origins

(WIP) Minecraft 1.20.1 (and now 1.21.1) / Fabric addon for Origins that adds four origins Arachne (a humanoid spider), Medusa (a gorgon), Harpy (a storm-wind bird-woman), and Mermaid (a singer of the deep) each built around a different playstyle

1.0kdownloads
Sea Core Balance & Utilities
1.20.1forge

Sea Core Balance & Utilities

A balance and utility addon for Mine Mine no Mi and CartAddon, focused on cleaner PvP, reworked abilities, improved fruit terrain effects, bosses, crates, and server-friendly config tools.

994downloads
Fish Rework - Fishing
1.21

Fish Rework - Fishing

A plugin that reworks the fishing mechanic, by fishing up unique sea creatures instead of normal fish. Custom drops, items, armor, weapons, skill progression, recipes, custom GUI, advancements, artifacts and more.

939downloads
Blood in the Water
fabric

Blood in the Water

A mod that adds new and possibly deadly aquatic mobs to Minecraft!

870downloads
better mob : sea expansion
1.21.1neoforge

better mob : sea expansion

Better Mob: Sea Expansion transforms Minecraft oceans with unique creatures like Whales, Lobsters, Deep Watchers, Coral Golems, and Jellyfish, creating deeper exploration, dangerous encounters, and unforgettable underwater adventures.

810downloads
Motley Fins
1.21.1fabric

Motley Fins

Updates aquatic biomes, adding blocks and a new mob!

776downloads
Oh Can't You Sea
forge

Oh Can't You Sea

A mod that aims to improve the oceans of minecraft.

776downloads
Depths Reborn
1.20.1forge

Depths Reborn

This mod adds the Nautilus. Work will also be done to add some aquatic mobs and mob votes, such as the crab and The Monster Of The Ocean Depths, as well as others.

694downloads
Mo' Creatures StationAPI
b1.7.3fabric

Mo' Creatures StationAPI

DrShark's Mo' Creatures from beta 1.7.3 on Babric + StationAPI

661downloads
StaffCraft: Evolution
1.20.1forge

StaffCraft: Evolution

StaffCraft: Evolution adds 10+ unique magical staffs with insane abilities. Freeze enemies, bend reality, summon meteors, control the ocean and more! Collect shards from mobs, craft powerful staffs, and battle friends in the arena with the /vs system. ⚔️

640downloads
The Great Ring of Oceanus
1.20.1forge

The Great Ring of Oceanus

A Revamped Ocean Monument is the Gateway to a New Deep Ocean Dimension!

638downloads