Forge Mods for Minecraft Java
Browse 91 free Forge mods for Minecraft Java — popular picks include UnderDasea, Dead World [Remake], bigfish: ripple.
Updated daily
UnderDasea
A mod that aims to add life to the oceans.
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.
bigfish: ripple
Expand vanilla fishing with new fish, attributes, collection records, bounties, QTE fishing, cooking, placeable food, exploration tools, and progression-focused aquatic gameplay.
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.

MOS - Moog's Ocean Structures
100+ vanilla style ocean structures. Dive through Atlantean ruins, ancient shipwrecks, ocean temples, and drifting rafts for loot and adventure.
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"
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.
The Great Ring of Oceanus
A Revamped Ocean Monument is the Gateway to a New Deep Ocean Dimension!
Chilled
A Medium Mod improving the Deep cold oceans.
Azúl
An all-new dimension featuring a gigantic ocean surrounding it, and its magnificent fauna—or perhaps just a simple fauna mod?
Acuatic Practic
It's a mod with strange and funny aquatic beings.
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.
Travis's Oceanic Biomes
Adds more oceanic biomes to your world!
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
Remove Armor Enchant 实用附魔与爱的魔药
Added a few powerful enchantments to the original version, helpful for combat and underwater exploration.本模组添加了两种附魔脱甲与炸塘,让你在战斗和环境破坏中有更多玩法。
Unwrecked Ships Mod (1.21.11, 1.20.1) – Vanilla Shipwreck Structures Repaired
Unwrecked Ships Mod revitalizes Minecraft's oceans by adding fully intact ship structures to the game. Unlike the usual shipwrecks, these functional and complete vessels serve as ready-made bases or exploration hubs. Features: Instead of broken ruins, ships now appear intact and seaworthy, naturally generating in your world Adds 7 ship types using vanilla wood combinations […]
Aquatica Mod (1.20.1, 1.20) – New Ocean Depths And Biomes
Aquatica Mod introduces a brand-new deep-sea dimension, expanding Minecraft’s underwater with mysterious biomes and unique terrain generation. Features: Access the Deep Sea Dimension by finding a trench in any deep ocean biome. Explore the Abyssal Plains, Hadal Forest, Abyssal Bonefields, Hydrothermal Valley, and Sea Pen Grove Screenshots: Crafting Recipes: Aquatica Mod Download Links For Minecraft […]
Aquatic Additions Mod (1.21.8, 1.20.1) – Turtle Armor
Aquatic Additions Mod completes the vanilla turtle armor and adds an upgraded version to enhance underwater exploration Features: Turtle Armor: Complete the vanilla turtle armor with Aquatic Additions. When you wear the full set, you gain permanent underwater breathing. Armor of the Turtle Master: Upgrade your Turtle Armor with a conduit to gain permanent underwater […]
Dynamic Trees Upgrade Aquatic Mod (1.20.1, 1.19.2) – Compatibility Addon
Dynamic Trees Upgrade Aquatic Mod makes Upgrade Aquatic compatible with Dynamic Trees, adding dynamically growing versions of the mulberry tree added by said mod, and fully replacing them during world generation. The trees, their behaviour and their generation can be customized and tweaked through the use of Tree Packs. Dynamic mulberry trees will generate in […]
SCP-093 Mod (1.20.1, 1.19.4) – The Red Sea Object
SCP-093 Mod takes Minecraft into a new dimension inspired by the SCP universe. This mod added a new mob called "SCP-093" that only appears when entering the red dimension. Don't touch any red discs you find. If not, you will end up falling into this creature trap again. Features: Added a new dimension to Minecraft, […]
Lithosphere Mod (1.21.8, 1.20.1) – Realistic and Detailed World Generation
Lithosphere Mod is a mod that enhances world generation, creating more realistic and cinematic landscapes. It introduces continents of different sizes separated by oceans, with occasional islands. The coastlines are more gradual with wide beaches, steep cliffs in mountainous regions, and smoother, higher peaks compared to the default. Additionally, rivers are less common but form […]
Better Single Biome Mod (1.21.4, 1.21.1) – Improves Single Biome World Generation
Better Single Biome Mod makes a few changes to the world generation to make worlds generated in single biome mode a lot better. All biomes are supported except water biomes and mangrove swamp. The mod lowers the sea level, lowers the geode generation level, improves underwater vegetation, increased structure generation, etc. Features: World generation tweaks […]
Oceanic Realms Mod (1.20.1) – Sharks, Crabs And New Sea Biomes
Oceanic Realms Mod adds new biomes, realistic marine animals, and vibrant underwater activity. From group-traveling hammerheads to plankton-feeding whale sharks. Features: Adds sharks (Great White, Hammerhead, Whale Shark…) New large & small fish species: Tuna, Sailfish, Lionfish, etc. Crabs that can be eaten-and even dance to music. Unique spawn conditions across warm, cold, and deep […]
No More Grass And Kelp Mod (1.21.1, 1.20.1) – Removes Grass & Kelp From World Generation
When building underwater structures in the ocean, you will have to manually remove a lot of kelp plants. Similarly, when building on plain terrains, you will have to clear out grass from the ground. Both of these can be inconvenient at times. Do you want both grass and kelp to be removed from the game? […]
Can't Touch Water Mod (1.21.8, 1.20.1) – Water Kills On Contact
Can't Touch Water Mod is a fun challenge mod that tests your survival limits. The mod adds a simple new change – water will kill you instantly upon contact. Swimming and ocean exploration are key elements of the survival gameplay. And with this mod installed, those elements of the game are restricted. Features: Adds a […]
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
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 […]
Aquamirae Mod (1.20.1, 1.19.2) – Mysterious Oceanic Adventure
Aquamirae Mod is a mod focused on generating new structures of varying sizes and designs for survival mode enthusiasts. For example, players can discover the Ice Maze in the Deep Frozen Ocean biome. These new structures may or may not contain hostile creatures. Currently, the entities introduced by this mod include Eel, Maw, Mother of […]
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 […]
Ocean Expansions Mod (1.19.2, 1.18.2) – Enhancing Underwater Exploration
Ocean Expansions Mod expands the ocean biomes through the introduction of new malevolent entities that roam the deepest depth. Granted, the ocean biomes are interesting and enticing with a multitude of unique features. It is, however, not challenging enough for a veteren players. With Ocean Expansions, players will encounter some of the most powerful entities […]
Islands Mod (1.17.1, 1.16.5) – Add New World Type with Vast Ocean
Islands Mod adds a new world type, creating endless oceans with scattered islands. The minimum and maximum island size can be customized in the configuration file. Provides a new exploration experience with unique island environments. Features: Add a new world type with a vast ocean and many islands. Customize minimum and maximum island size. Flexible […]
No More Underwater Magma Mod (1.21.1, 1.20.1) – Removes Underwater Magma From World Generation
In Minecraft, when you place magma blocks below water source blocks, a column of water bubbles are created. This bubble column has the ability to pull players down. They are strong and cannot be outswimmed upwards. Magma blocks often generate in underwater caves in oceans, and the bubble column thus created often breaks the boats […]
Tax' Deep Villager Mod (1.21.1, 1.20.1) – Explore Underwater Villages
Tax' Deep Villager Mod adds underwater villages to the game. With this mod, players can discover new villages located beneath the ocean, introducing a fresh environment to explore and interact with villagers in an aquatic setting. Features: Adds fully functional undersea villages to Minecraft Expands village exploration into underwater biomes Enhances the diversity of village […]
Qrafty Qrafty's Oilrigs Mod (1.21.1, 1.20.6) – Adds Oilrigs To Oceans
Most biomes in Minecraft have their own village type. What do ocean biomes have? Well, nothing. Qrafty Qrafty's Oilrigs Mod aims to add a villager housing to ocean biomes by adding a new structure. These new structures, called oilrigs, generate only in ocean biomes and will inhabit one villager. The structure itself is mostly made […]
Unstructured Mod (1.19.4, 1.18.2) – New Types of Structures & Dungeons
Unstructured Mod adds 8 new structures to Minecraft. A significant portion of these structures, such as wandering trader camps, ocean villages, or piglin outposts, will be populated by vanilla mobs. This adds a fresh exploration experience without disrupting the existing atmosphere. Features: Temple Dungeon: A temple in the jungle with a large dungeon underneath. Ocean […]
Qrafty's Oilrigs Mod (1.20.6, 1.20.4) – Oceanic Oilrigs
Qrafty's Oilrigs Mod introduces a unique variation of an oil rig that adds a whole new dimension to your gameplay. Spawning in every ocean world, these oil rigs are not just architectural structures but treasure troves waiting to be discovered. Each oil rig houses predefined loot and even the basement of a villager, making every […]