Forge Mods for Minecraft Java
Browse 46 free Forge mods for Minecraft Java — popular picks include Underwater Village - Oceanic Structures, Rainbow Reef, Prehistoric Nature.
Step by step: How to install Minecraft Java mods & modpacks
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Underwater Village - Oceanic Structures
Discover a lot of new oceanic structures!
Rainbow Reef
Rainbow Reef is a mod that adds content to spruce up your in-game aquariums and coral reefs, including lots of new fish and sea creatures!
Prehistoric Nature
Prehistoric plants, dinosaurs, animals, creatures, mobs, land and aquatic biomes and dimensions with many building blocks
Mo' Creatures Extended
Continued maintenance for 1.12.2 – Adds several animals, monsters, aquatics and insects to the world of Minecraft!
Panthalassa
Panthalassa adds prehistoric aquatic creatures to your world!
Aquatic Craft
Passion project that adds an expansive, fleshed-out aquatic dimension.
Wonderous Sea - Endless Ocean
Wonderous Sea adds new under represented marine life to the world of Minecraft!
Aures - Sea Dwellers
Underwater villages and sea traders with random generation. Vanilla style.
deep oceans
deep oceans is a mod that adds very deep oceans
Sea Creeps
Sea Creeps have swam into Modrinth! The ocean just got explosive...
Pufferz
Want more aquatic animals & plants to fill your aquariums? Well then look no further!
Brine
Adding much more to the dark depths of the oceans
UnderDasea
A mod that aims to add life to the oceans.
bigfish: ripple
Expand vanilla fishing with new fish, attributes, collection records, bounties, QTE fishing, cooking, placeable food, exploration tools, and progression-focused aquatic gameplay.
![Dead World [Remake]](https://files.mcmodshub.com/thumb/curseforge/442262.webp)
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.
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"
The Great Ring of Oceanus
A Revamped Ocean Monument is the Gateway to a New Deep Ocean Dimension!
Azúl
An all-new dimension featuring a gigantic ocean surrounding it, and its magnificent fauna—or perhaps just a simple fauna mod?
Sea Legend
Sea Legend adds a massive multi-phase ocean boss, the custom Leviathan Abyss biome, pirate ships, shipwrecks, lighthouses, exploration maps, unique loot, Abyssal armour and the powerful Fang Blade.
Acuatic Practic
It's a mod with strange and funny aquatic beings.
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。
Prisma Craft Mod (26.1.2, 1.21.11) – Conquer Deep Oceans with Prismarine Armor
Prisma Craft Mod expands ocean exploration with new gear, marine creatures, and underwater structures. It turns prismarine into a full equipment tier for weapons, tools, and armor pieces. Players can hunt underwater with spearfishing mechanics, explore ocean ruins, and encounter new sea minibosses in Ocean Monuments. You can also pick up a guide book from […]
Dangerous Waters Mod (1.20.1) – Survive Hostile Oceans and Sunken Laboratories
Dangerous Waters Mod fills the ocean with underwater structures, hostile sea beasts, and rare resources. Traveling across open water becomes exciting with over fifty new structures, unique ocean biomes, and custom mobs lurking in the dark depths. You can gather new ores, craft specialized underwater armor with battery-powered oxygen systems, and explore massive sunken laboratories […]
Improved Happy Ghast Mod (26.3, 1.21.11) – Turn Friendly Ghasts Into Perfect
Improved Happy Ghast Mod upgrades Happy Ghasts into reliable flying companions through simple item interactions. You can adjust their movement, reduce their hitboxes, silence their noises, and call them across dimensions using everyday items. The mod also keeps riders mounted underwater and sends helpful warning messages whenever your pet takes damage. Features: Right-click with a […]
Perhaps Chests Mod (1.20.1) – Hunt Biome Treasures and Tame Walking Chest Pets
Perhaps Chests Mod adds biome-themed treasure containers, breakable pots, and dangerous mimic monsters to your world. It fills caves, oceans, and distant dimensions with loot that might attack when opened. You can fight disguised monsters for keys or tame friendly chests on legs to carry items on your journeys. Features: Spawns themed loot containers across […]
Spoduo the Spores Mod (1.20.1) – Battle Ancient Sea Life in a Strange Fungal
Spoduo the Spores Mod adds a massive new dimension based entirely around strange plants and fungi. It gives you a colorful new world to explore filled with unique biomes, hidden ores, and dangerous dungeons. You can dive into oceans filled with ancient sea creatures, craft new types of armor, and build bases with bright new […]
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: […]
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, […]
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 […]
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 […]
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 […]
Shipwrecks Mod 1.12.2, 1.11.2 (It's A Pirates Life for You)
Shipwrecks Mod 1.12.2, 1.11.2 adds destroyed ships to the world generation, a new mob, and a diving suit. Currently adds rowboats, sailboats (upright and sideways), sloops, schooners, and the Waverunner to oceans and beaches. This mod adds in ships that spawn randomly in your world. They have many treasures to seek out and make the […]
Minenautica Mod 1.7.10 (Crazy Ocean Animals)
Minenautica Mod 1.7.10 strives to implement aspects of the popular game under-water survival game, Subnautica, to create an expierence that is both the combination of Minecraft and Subnautica or "Minenautica." This mod includes hundreds of items and blocks, and three unique biomes found in a new dimension inhabited with alien fish, plants, and coral. Features: […]