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Mods for Minecraft Java

Browse 189 free mods for Minecraft Java — popular picks include bigfish: ripple, AcidIsland - Toxic SkyBlock, Aquatic Fauna Expansion.

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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.

1.8kdownloads
AcidIsland - Toxic SkyBlock
1.21.5

AcidIsland - Toxic SkyBlock

SkyBlock with a deadly twist: the ocean is acid. Survive on your island, but don't fall in the water.

1.7kdownloads
Aquatic Fauna Expansion
1.21.1neoforge

Aquatic Fauna Expansion

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

1.6kdownloads
Single Island Generator
1.21.11fabric

Single Island Generator

A Minecraft world generation mod that adds an Island world type, generating an ocean-only world with one randomly generated survival island.

1.3kdownloads
Aquatic Plugin
1.21

Aquatic Plugin

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

1.2kdownloads
Simple Submarines
1.21.4neoforge

Simple Submarines

Adds submarines for underwater exploration.

1.1kdownloads
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
Ore Minus
1.20.1forge

Ore Minus

Customize Minecraft ore spawn rates by biome. Easily set multipliers for vanilla and modded ores (e.g., 2x diamonds in deserts, zero coal in ocean). Essential modpack ore distribution tool.

1.0kdownloads
oceans biomes
1.21fabric

oceans biomes

Create worlds made entirely of oceans with a simple configuration screen. Choose the ocean biome, tweak depth, and enable or disable islands and ocean structures.

971downloads
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
Water World - Atolls
26.2neoforge

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

789downloads
Exodus 14:27
1.21.11fabric

Exodus 14:27

Fixes MC-278019 bug to restore sea level in superflat worlds.

780downloads
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
Slime Dimensions
neoforge

Slime Dimensions

Explore the Slime World through custom portals, discover slime biomes, Liquid Slime oceans, new blocks, mobs, resources, bosses, and progression toward Arcane Slime Tech.

598downloads
Chilled
1.20.1forge

Chilled

A Medium Mod improving the Deep cold oceans.

591downloads
Azúl
1.20.1forge

Azúl

An all-new dimension featuring a gigantic ocean surrounding it, and its magnificent fauna—or perhaps just a simple fauna mod?

565downloads
Oceanic Plus
1.21.10fabric

Oceanic Plus

Oceanic Plus is a mod meant to improve ocean exploration by making it more rewarding.

490downloads
Old Continents Slider
26.2fabric

Old Continents Slider

Remember when Minecraft had real oceans? Until 1.6.4, the world was big continents floating in a huge ocean. Since 1.7.2, it's an infinite landmass with elongated lakes.

426downloads
Poseidon - Underwater Survival
1.21.5

Poseidon - Underwater Survival

Shipwrecked and stranded underwater. Breathe, build, and survive in a fully aquatic island world.

423downloads
The Abyss Ocean
1.21.11fabric

The Abyss Ocean

Reshape the entire world generation with this mod, the entire world turns into a deep-abyss ocean. Structures like Villages, Trial Chambers, and Strongholds rarely spawn.

398downloads
Water Enhanced
1.21.11fabric

Water Enhanced

Expands ocean gameplay with new resources, gear, and aquatic mechanics while staying true to vanilla.

389downloads
Realistic Oceans
1.21.11fabric

Realistic Oceans

Adds realistic & deep oceans to minecraft

348downloads
Acuatic Practic
1.20.1forge

Acuatic Practic

It's a mod with strange and funny aquatic beings.

341downloads
Archimedes Mod
1.20.1forge

Archimedes Mod

Archimedes Mod is an adventure-focused Minecraft Forge 1.20.1 mod that adds mysterious Nether castles, underwater pirate ships, rare treasures, custom weapons, music discs, and more.

300downloads
Aquatic Creatures
1.21.4neoforge

Aquatic Creatures

Did you know we know most about the space than own ours oceans? I want to make you feel that with this mod

242downloads
Abyssal Frontier
26.2fabric

Abyssal Frontier

A Fabric 26.2 ocean-exploration mod about surviving pressure, piloting submersibles, and escaping the deep.

223downloads
Lava Gen Tweaks
1.21neoforge

Lava Gen Tweaks

Tweak the base sea level for lava! Typically starts at -54.

211downloads
Aqua Verse
1.21.1fabric

Aqua Verse

AquaVerse expands aquatic biodiversity of minecraft

173downloads
No Boats
1.21fabric

No Boats

This mod removes all boats from Minecraft, forcing you to travel across water the slow way. It makes oceans feel bigger and exploration harder since you can’t just zip across huge distances anymore.

162downloads
Total Water World
26.2fabric

Total Water World

Raises sea level to y=200 & removes all non-ocean biomes.

127downloads
Adrenalin
26.2fabric

Adrenalin

This mod adds a bit of realism: when you have 2 hearts or less, an adrenaline effect activates for 2 minutes. You run faster, mine blocks quicker, deal more damage, and your screen becomes slightly blurred. After the effect ends, you get nausea for 30 sec

125downloads
Travis's Oceanic Biomes
1.20.1forge

Travis's Oceanic Biomes

Adds more oceanic biomes to your world!

114downloads
Misanthrope Gas Engine
1.20.1forge

Misanthrope Gas Engine

Atmospheric simulation, simulating gas pressure, all real life gasses, real thinning atmosphere, and reworked breathing to reflect, this affects all non-aquatic mobs

96downloads
Wearable Lanterns (Unofficial Port)
26.2fabric

Wearable Lanterns (Unofficial Port)

Wearable Lanterns is a vanilla-friendly mod that lets you equip lanterns for hands-free lighting while adventuring, mining, and exploring dark caves. It also includes waterproof encased lanterns for underwater exploration.

91downloads
Under The Seas
1.21.4neoforge

Under The Seas

Discontiued For Certain Amount Of Time A new gameplay to minecraft by exploring the darkness of the sea

68downloads
Lava Ocean
1.21.4neoforge

Lava Ocean

Adds A New Biome Called Lava Ocean!

48downloads