Mods for Minecraft Java
Browse 75 free mods for Minecraft Java — popular picks include Water Depth Fog, Fish Rework - Fishing, Chilled.
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Water Depth Fog
Underwater fog gets darker and closer the deeper you dive — a purely visual atmosphere mod for deep-ocean gameplay. Client-side.
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.
Chilled
A Medium Mod improving the Deep cold oceans.
Fruit of Thieves
A mod that adds fruit from sea of thieves
Zeeraket
Adds sea rocket (Cakile maritima), a glabrous, succulent annual, with a slender or stout taproot.
Better Structures Maps
Client-side mod that renders precise block distance to map decorations including woodland mansions, ocean monuments, villages, trial chambers, swamp hut, treasures...
Motley Fins
Updates aquatic biomes, adding blocks and a new mob!

Sea Shanty Discs
A mod adding sea shanty music discs.
Stay Flooded!
A mod that prevents air pockets from forming when submerged blocks are destroyed, perfect for an aquatic playthrough :-)
Underwater Trees
Allows placing and growing tree saplings underwater with optional lightning requirements override.
Toads Simple Origins: Fish Bowl
Adds a custom piece of armor that allows custom origins datapacks to add a way to spend more time on land or in the nether without completely removing the challenge of only breathing underwater.
Underwater Torch
Place all torches underwater and they will still emit light Full Fabric 1.20.1 + 1.21.1 + 1.21.4
Blåhaj [StationAPI]
Adds Blåhaj shark plush toy from IKEA. Can be held, placed on blocks and in bed to cuddle while sleeping. For BETA 1.7.3.
Splinecart Aquatic
This is a small mixin designed to be used with the Splinecart mod. It makes Splinecart track ties able to be placed in water, that way you can make under water roller coasters or waterslides.
SIF (Sharked Invisible Frames)
Just a plugin that makes frames invisible when you right-click shears
Vanilla Shutters Mod (1.21.11, 1.21.1) – 15 Shutter Variants
Vanilla Shutters Mod adds a versatile and decorative way to control light and privacy in your Minecraft builds. Whether you want to enhance your home’s aesthetics, manage light in underwater structures, or add a functional toggle to your mob farm, this mod has you covered. With 15 different variants, these shutters are waterloggable, support redstone […]
Stunning Statues Mod (1.21.1, 1.20.1) – Historic Decorations
Stunning Statues Mod adds 17 elegant stone and moss-covered statues for decoration, with 5 uncommon ones found in buried treasure, shipwreck treasure, dungeons, and underwater ruins. Rare statues have a yellow tag, glow slightly, and blink eyes when placed, with an advancement when all 5 are collected. Each statue has a moss variant that can […]
Lili's Lucky Lure Mod (1.21.1, 1.20.1) – Catch More than Fish
Lili's Lucky Lure Mod expands the fishing mechanics in Minecraft by adding new ways to fish, decorative fishing blocks, and unique fish traps. You can find fish & rubble pools in rivers and oceans, use new tools like a bamboo rod, spear, or even dynamite, and decorate with frames and nets. Features: Fish & rubble […]
More Waterlogging Mod (1.20.4, 1.20.1) – Expand Your Builds
More Waterlogging Mod allows more vanilla blocks to be waterlogged, enhancing underwater construction and decoration possibilities. Features: Adds waterlogging support for blocks like anvils, banners, beds, bells, brewing stands, and more. Ideal for underwater builds and aesthetic improvements. Screenshots: More Waterlogging Mod Download Links For Minecraft 1.20.4, 1.20.3 Fabric/Quilt version: Download from Server 1 – […]
Decorative Blocks Compat Mod (1.18.2) – Compatibility, Addon
Decorative Blocks Compat Mod is an add-on for Decorative Blocks. The mod adds support for mods such as Biomes O’ Plenty, Bloomful, Druidcraft, The Midnight, Traverse, and Upgrade Aquatic. Decorative Blocks Compat Mod Download Links For Minecraft 1.18.2 Forge version: Download from Server 1 – Download from Server 2 Fabric version: Download from Server 1 […]
Shear Corals Mod (1.20.2, 1.20.1) – Use Shears To Collect Corals
In the warm ocean biomes in the game, colorful corals generate underwater. The corals can be used for various building and decoration purposes. Players need to use a silk touch enchanted tool to collect them. But not every player in the early stages of their survival game may have access to silk touch enchanted tools. […]
Decorative Blocks Modded Compat Mod (1.16.5) – Modded Wood Types
Decorative Blocks Modded Compat Mod is an addon to Decorative Blocks Mod that adds modded wood compatibility. Right now it has: Atmospheric, Autumnity, Upgrade Aquatic, Endergetic, Enhanced Mushrooms, Environmental, Bayou Blues, Abundance. Screenshots: Decorative Blocks Modded Compat Mod Download Links For Minecraft 1.16.5 Forge version: Download from Server 1 – Download from Server 2
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 […]
Abyss Voice Mod 1.12.2 (The Amazing Underwater World)
Abyss Voice Mod 1.12.2 is a mod that improves the gaming component of the underwater world. It adds resources, mechanics, and recipes. Features: New Materials. New Food. New Advancements. Decorative Blocks. Mod completely about the underwater world. Adds the more things for player`s discoveries. And more… Screenshots: Abyss Voice Mod 1.12.2 Download Links For Minecraft […]
RealWorld Mod 1.12.2, 1.11.2 (Realistic Features to Minecraft)
RealWorld Mod 1.12.2, 1.11.2 is a multi-purpose mod that offers a large variety of unique and realistic features to enhance your Minecraft experience. Features: Workbenches: Used to craft many of the decorations. Blocks: More than 400 interesting blocks to help you build with. Crops: Enhance your farms with new aquatic and land crops. Plants: A […]
Coral Reef Mod 1.12.2, 1.11.2 (Underwater Scenery)
Coral Reef Mod 1.12.2, 1.11.2 adds coral blocks to the bottom of watery biomes like Oceans, Rivers, and Beaches. Coral is often visible from above the surface because they emit a small amount of light. This mod is partially decorative, but also functions as an alternative way to obtain dyes. Have you ever spend a […]
Model Colle Mod 1.12.2 (Collection of Models)
Model Colle Mod 1.12.2 is a collection of custom models for decoration purpose. Adding several armors currently, planning to add tools/weapons. Features: Armors: Horo's Ears/Tail (Horo from Ookami to Koushinryou) Dwarf's Beard Demon's Horn Gentleman's Hat North Hat Sea Mask Cat's ears Hat Dwarf Iron Helmet Junior Hunter's Hat Screenshots: Horo's Ears/Tail Gentleman's Hat Demon's […]
Ocean's Enhancements
Mod enhancing ocean's environment with sea horses, sea shells, pearls, anemones and more!
Subaquatic
Adds lots of ocean related things to 1.12.2! Including real ocean biomes, bug fixes, new mechanics, and more!
Hellish Blåhaj
Soft toy, shark mod, 16px, Hellish style.
Sakura Rosea
A cherry tree biome mod (with a few more things)
Blåhaj - Remake
An unofficial remake version of Blåhaj Mod for Forge 1.12.2. Soft toy, shark mod, 16px.
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 […]
Ruined Ather Portals (Lite)
A Simple mod that adds 2 structures: Ruined Aether Portals. They can appear in forests and deep oceans.
New Neo Blahaj Mod (26.2, 1.20.1) – Decorate Your Bedroom with Cozy Shark
New Neo Blahaj Mod brings soft plush toys and decorative companions to your world. You can collect a variety of plush items, including classic blue sharks, pride variants, giant bread pillows, and capybaras. This mod lets you place them on beds and blocks to create a cozy home atmosphere, or carry them in your hands […]
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 […]