Mods for Minecraft Java
Browse 77 free mods for Minecraft Java — popular picks include BloodSea, Underwater mining, Redstone Underwater.
Updated daily
BloodSea
magical things, nothing else
Underwater mining
Mine with powerfull drill under water!
Redstone Underwater
Redstone can now be waterlogged!
Sharky Lib
A complete lib for server management!
Better than Boats
This mod introduces 5 new boat variants designed to turn the ocean into your floating homestead. Chain your vessels into a massive water caravan and your journey never stops, because your base is always moving with you.
Create: Flood Pulley
An addon for Create that adds a variant of the Hose Pulley without the bottomless supply mechanic, so you can drain perimeters and fill whole oceans.
Sharks with Lasers
A minecraft mod for Evil villains that mean Business
EasyBuild(oceanstudio)
EasyBuild is a commission-driven building plugin for Minecraft servers. Create regions, contract builders, track progress, and pay rewards via Vault. Permission-protected building, admin reviews, and multilingual messages.
DivingPack
With this Mod you will have a better experience while diving underwater than in the vanilla version of minecraft. This modpack adds new item such as diving fins and an oxygen tank to the game.
Create: Manufacturable Lapis Lazuli
Adds a Create mod Lapis Lazuli recipe, allowing the unlimited creation of Sea Lanterns.

Blue Oceans
Blue Oceans is a technology-adventure mod designed to enhance the player's gaming experience by incorporating real-life items.It also includes some magical items.
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!
AirBreather
Breathe underwater with a customizable Air Mask!
Abyssal Frontier
A Fabric 26.2 ocean-exploration mod about surviving pressure, piloting submersibles, and escaping the deep.
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
Under The Seas
Discontiued For Certain Amount Of Time A new gameplay to minecraft by exploring the darkness of the sea
Chewing Gum
This mod adds a pack of gums with 3 pieces inside used to remove nausea
Enderberry teleport animals or villagers
Overview The Enderberry mod adds a unique item that allows players to bind and teleport animals, villagers, and aquatic creatures to desired locations, simplifying mob logistics.
Create Aquatic Ambitions Mod (1.21.1, 1.20.1) – Prismarine, Coral and Copper Automation
Create Aquatic Ambitions Mod is an addon for Create that introduces new machines, processes, and production lines inspired by the ocean. Harnessing the power of aqueducts, it enables the transformation of byproducts into valuable resources and building blocks, making more materials renewable. Conduit Channeling is a new type of fan processing that uses an active […]
Create: Molten Vents Mod (1.21.8, 1.20.1) – Renewable Ore Generation System
Create: Molten Vents Mod is an addon for the Create mod in Minecraft that introduces a renewable ore generation system. It allows players to convert lava into orestones, which can then be processed into valuable resources. Features: Molten Vents: Special vents found on the surface or underwater that generate orestones. Dormant & Active States: Players […]
Thermal Locomotion Mod (1.20.1, 1.19.2) – Advanced Rails, Carts
Thermal Technology hits the rails. Thermal Locomotion Mod adds Thermal-style Minecarts and rails. Features: Rails: Crossover Rail – super simple, I know, but something that really should be in the vanilla game. Prismarine – These work underwater and emit a low level of light. Standard variants + Crossover included. Lumium – These emit a very […]
Mysterious Miscellany Mod 1.11.2, 1.10.2 (Systematic Customizations)
Mysterious Miscellany Mod 1.11.2, 1.10.2 contains various miscellaneous tidbits of awesome. Power generation from bookshelves and the ocean annihilator which makes monuments a breeze are the standout features in this mod. Features: Server-wide boss sounds are removed! No more server-wide announcements of wither spawn or dragon death. Their other sounds are intact. You can also […]
Mariculture Mod (1.7.10) – Turn the Ocean Into Your New Industrial Base
Mariculture Mod makes the ocean a more interesting place. It adds new things to the underwater world, like coral reefs and kelp forests, making it prettier to explore. The mod also changes the fishing system with new rods, loot, and the need for bait. You can even breed fish to get different resources. It also […]
Diving Gear Mod
What it does? This mod adds 4 types of helmets that allow one to breath underwater for longer periods of time! Screenshots: Snorkel (increases your air capacity by 1.5) Atmospheric Diving Suit: Tritonia Helm (doubles your air capcity) Scuba Helmet (Single[3x air] or Double Tank[6x air]) Air Compressor This nifty little machine will restore the […]
Kelp Fertilizer (Legacy Fabric)
🌿 Kelp seaweed naturally filters sea water for rich nutrients. Kelp works like bone meal.
Oysters
Fabric Aquatic Themed Resource Generation
Rising Tides
An ocean improvement mod
Nauticality
Explore the oceans with submarines, fight against pirates and watch the beautiful glow fish!
Oysters Reborn
Aquatic Themed Resource Generation-Reborn
Wood In The Ocean
Adds wood available for the ocean. Mainly meant to ease the process of getting wood for Merlings in the Origins mod made by Apace100.
Aquatic Wonders
This mod adds a new type of fish to minecraft, the Azurefin.
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, […]
The Submarine [Neo/Forge]
Explore Minecraft’s oceans like never before with the Customizable Submarine mod! Build your own submarine piece by piece using a brand-new material: Stainless Steel, extracted from a unique new ore.
Agathaumas's Dinosaur Pack (Aquatic update)
adds over a dozen new dinosaurs and other creatures so far
Nuvem Voadora (Flying Cloud)
This flying cloud is based on Sun Wukong from the Journey to the West story, or even the one used in Dragon Ball. By jumping and pressing the "C" key, your character can fly as if in creative mode, in the sky or underwater, breaking blocks and attacking.
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