HomeJavaMods

Mods for Minecraft Java

Browse 33 free mods for Minecraft Java — popular picks include Underwater Village, [HUGE UPDATE] Fisherman's Haven, Oceanic.

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Underwater Village
26.1.2neoforge

Underwater Village

Discover a lot of new oceanic structures!

383kdownloads
[HUGE UPDATE] Fisherman's Haven
1.21.1neoforge

[HUGE UPDATE] Fisherman's Haven

A huge expansion for fishing and ocean exploration in Minecraft!

193kdownloads
Oceanic
1.19.4fabric

Oceanic

Overhauls Minecrafts Oceans and Fishing!

80kdownloads
Aures - Sea Dwellers
1.19.2forge

Aures - Sea Dwellers

Underwater villages and sea traders with random generation. Vanilla style.

17kdownloads
Dorsal Moon
1.20forge

Dorsal Moon

An add-on for Enhanced Celestials, adding a Moon that aids in ocean exploration for the night.

16kdownloads
Fish Fix
1.21.1neoforge

Fish Fix

Amends hardcoded sea level assumptions to fix aquatic mob spawning.

7.7kdownloads
Mako Mermaids Mod
26.1.2fabric

Mako Mermaids Mod

Live your H2O dream! Play as Cleo, Emma, Rikki or Mako characters, use elemental powers, and create your own story!

3.7kdownloads
Cyra
1.21.1fabric

Cyra

A Minecraft mod that reveals the secrets of the ocean!

3.3kdownloads
UnderDasea
1.20.1forge

UnderDasea

A mod that aims to add life to the oceans.

2.6kdownloads
More Aeronautics Void Seas
1.21.1neoforge

More Aeronautics Void Seas

Makes the Create Aeronautics End Sea spawn in the other two dimensions.

2.3kdownloads
resurfaced
1.20.4fabric

resurfaced

Making underwater exploration easier in a simple way

2.1kdownloads
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
One Piece World Like - Mine Piece
1.20.1forge

One Piece World Like - Mine Piece

Transforms Minecraft into a true One Piece-inspired world with custom oceans, islands, conquest systems, and Grand Line exploration for the Mine Piece mod.

1.8kdownloads
Aquatic Plugin
1.21

Aquatic Plugin

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

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
Exodus 14:27
1.21.11fabric

Exodus 14:27

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

731downloads
Poseidon - Underwater Survival
1.21.5

Poseidon - Underwater Survival

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

415downloads
Water Enhanced
1.21.11fabric

Water Enhanced

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

349downloads
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.

330downloads
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
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
Aqua Verse
1.21.1fabric

Aqua Verse

AquaVerse expands aquatic biodiversity of minecraft

129downloads
JellyFishy
1.21.8neoforge

JellyFishy

Introduces a brand new mob for the ocean (Jellyfish) just like in real life this mob groups up (10-20 in a group) and basically just moves freely also dont touch em!

121downloads
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

69downloads
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
Womp's Shellfish Mod (1.21.5, 1.20.1) – Fishing Just Got An Upgrade
1.21.5forge

Womp's Shellfish Mod (1.21.5, 1.20.1) – Fishing Just Got An Upgrade

Womp's Shellfish Mod adds new life into Minecraft’s oceans, lakes, and beaches by adding 9 new shellfish, 6 aquatic plants, and 30+ food items. It introduces a new fishing mechanic with shellfish traps and overhauls water-based worldgen. Features: 9 new shellfish that spawn across oceans, rivers, and beaches. 6 new aquatic plants for better underwater […]

Paranoia Mod (1.20.1, 1.19.2) – Injury, Hunger, Inclement Weather, Darkness
1.20.1forge

Paranoia Mod (1.20.1, 1.19.2) – Injury, Hunger, Inclement Weather, Darkness

Paranoia Mod introduces a dynamic paranoia mechanic. It activates under specific adverse conditions such as injury, hunger, inclement weather, darkness, and underground or underwater exploration. When triggered, the mod induces a state of heightened tension through various unsettling effects. Consequently, players will face challenges including the inability to sleep, persistent mob pursuit, and unpredictable sensory […]

Big Fish Mod (1.20.1, 1.19.4) – Better Fishing Experience
1.20.1forge

Big Fish Mod (1.20.1, 1.19.4) – Better Fishing Experience

Big Fish Mod introduces new fish species into Minecraft's waters, enhancing the fishing and aquatic exploration experience. This mod adds larger, more detailed fish that can be found in various biomes, making the underwater world feel more vibrant and dynamic. Features: New fish species with unique designs. Improved fishing mechanics for better immersion. Aquatic biodiversity […]

Endless Ocean Adventures Mod (1.16.5) – New Exotic Fish Types
1.16.5forge

Endless Ocean Adventures Mod (1.16.5) – New Exotic Fish Types

Endless Ocean Adventures Mod enhances the aquatic part of Minecraft, creating a world where players can experience the vastness of the ocean. Here, you can encounter new fish, items, and blocks, and explore new mechanics. With this mod, you can once again embark on underwater exploration and even decorate your home by creating your own […]

Subaquatic
1.12.2forge

Subaquatic

Adds lots of ocean related things to 1.12.2! Including real ocean biomes, bug fixes, new mechanics, and more!

13kdownloads
You're a fish now!
1.19.2fabric

You're a fish now!

You have to breathe underwater.

727downloads
Cybernetics Mod (1.21.1) – Upgrade Your Body with Custom Robotic Implants
1.21.1

Cybernetics Mod (1.21.1) – Upgrade Your Body with Custom Robotic Implants

Cybernetics Mod adds mechanical body parts and futuristic implants to your survival world. It lets you replace your character's limbs and organs with robotic upgrades to gain new abilities. You can become a fast ninja, a strong fighter, or even an underwater explorer depending on the parts you choose. The world also gets new dangers, […]

Wonderous Sea Mod (1.20.1, 1.20) – Endless Ocean
1.20.1

Wonderous Sea Mod (1.20.1, 1.20) – Endless Ocean

Wonderous Sea Mod adds over 30 new aquatic animals, items, and mechanics to Minecraft, aiming to make survival oceans lively and immersive. Features: Adds 31+ new aquatic animals with spawn eggs. Expands oceans, rivers, and mangroves with diverse wildlife. Includes new items tied to aquatic survival. Focused on livelier oceans for exploration and immersion. Screenshots: […]