Neoforge Mods for Minecraft Java
Browse 77 free Neoforge mods for Minecraft Java — popular picks include Aquatic Fauna Expansion, End Sea Everywhere, Aquatica.
Step by step: How to install Minecraft Java mods & modpacks
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Aquatic Fauna Expansion
A NeoForge mod that revitalizes Minecraft's oceans with new creatures, behaviors, and underwater biodiversity.
End Sea Everywhere
Bare bones datapack that adds the End Sea from create simulated to other dimensions. Useful for Skyblock style modpacks.
Aquatica
Aquatica is a Modpack that contains 400+ Mods, and is primarly focus on Create.
Simple Submarines
Adds submarines for underwater exploration.
Kreyc's Waterworld
Custom Modpack, where most things are underwater. If you have phobia and/or afraid of being underwater, this pack is most likely NOT for you. But if you are like me; halv fish, then welcome and enjoy!
Grassidium
Makes plants alive! Grass, flowers, underwater, and modded plants spread and grow dynamically based on their environment.
Terra Wastelands
players sail the seas, exploring islands and diving underwater to loot valuable resources. As they venture deeper, they must fend off zombies and mutants that pose constant threats. Balancing exploration, survival, and combat,
better mob : sea expansion
Better Mob: Sea Expansion transforms Minecraft oceans with unique creatures like Whales, Lobsters, Deep Watchers, Coral Golems, and Jellyfish, creating deeper exploration, dangerous encounters, and unforgettable underwater adventures.
Slime Dimensions
Explore the Slime World through custom portals, discover slime biomes, Liquid Slime oceans, new blocks, mobs, resources, bosses, and progression toward Arcane Slime Tech.
SharkSquad - True Survivors
Survive against Titans in the apocalypse!
Eternal Ocean
An ocean world with creatable ships along with many new fishes and other creatures. Swimming and fishing are overhauled, along with plenty of new structures and biomes to explore.
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
Lava Gen Tweaks
Tweak the base sea level for lava! Typically starts at -54.
Continental Floating Islands
Explore expansive floating islands separated by vast oceans of void
Under The Seas
Discontiued For Certain Amount Of Time A new gameplay to minecraft by exploring the darkness of the sea
SharkventurousCraft
SharkventurousCraft is a Create-focused exploration modpack for Minecraft 1.21.1 (NeoForge).
Lava Ocean
Adds A New Biome Called Lava Ocean!
TidefallMod
Explore deep oceans to find Tidefall ore and craft powerful aquatic tools and armor
Caves Everywhere
Survive a colossal underground world featuring deep oceans, hidden Ancient Cities, and scaling challenges.
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 […]
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 […]
Axo Chaos Axolotl RPG Mod (1.21.1) – Conquer Ancient Axolotl Dungeons and Bosses
Axo Chaos Axolotl RPG Mod transforms standard aquatic pets into an ancient civilization known as the Axolians. This mod fills your world with interactive villagers, strange dungeons, and powerful artifacts. You can trade with unique merchants, explore revamped Lush Caves, and uncover forgotten lore across new structures. The mod also introduces dangerous boss encounters like […]
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 […]
Continents Mod (26.2, 1.20.1) – Simulates Vast Oceans, Islands
Continents Mod is a mod that modifies Minecraft's terrain generation to simulate generating continents, creating more separated landmasses, as well as varying the size and shape of these large landmasses. Between these large landmasses, you will also find vast oceans. These oceans will separate the continents from each other, but they will also be home […]
Cascades Mod (26.2, 1.20.1) – Better Terrain Generation & New Biomes
Cascades Mod is a terrain generation mod that adds slight tweaks to your world generation to make the terrain generate with a new style. With this mod installed, you will notice more overhangs, cliffs, and floating islands. Continents and oceans are now a lot more larger and the transition between land and water is now […]
Biome Music Mod (26.2, 1.20.1) – Custom Music for Different Dimensions
Biome Music Mod enhances the game's soundtrack, adding varied music for different biomes, including modded ones, using a tag-based system. Features: Allows players to customize music playback conditions, such as caves, nighttime, or underwater environments. Fixes delays and resolves sound pool limitations, ensuring smoother audio transitions. Supports custom music additions for Nether, End, caves, water, […]
Lios Seafaring Dungeons Mod (26.2, 1.20.1) – Seafaring Adventure
Lios Seafaring Dungeons Mod adds new underwater and underground dungeons. Features: Adds 3 unique dungeon types: Mossy Ocean Dungeons (warm oceans) Sandstone Ocean Dungeons (cold oceans) Underground Land Dungeons. Filled with custom loot, enemies Expands exploration with new biomes and structures. Screenshots: Lios Seafaring Dungeons Mod Download Links
Cliff Under a Tree Mod (26.1.2, 1.20.1) – New Biomes and Variations
Cliff Under a Tree Mod is a world-generation mod that adds brand-new biomes and makes exciting changes to existing ones while keeping the original game's feel. Explore new landscapes, dive into deeper oceans, and discover unique caves that bring a fresh twist to your adventures in the Overworld. Features: New biomes and variations, including Shrublands, […]
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 […]
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 […]
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 […]
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 […]
Tax' Ocean Pillager Mod (1.21.1, 1.20.1) – Conquer Pirates
Tax' Ocean Pillager Mod introduces pirates and ocean exploration to the game. This mod adds new island structures and pirate enemies, creating a dynamic and adventurous experience for players who love sea adventures. Features: Pirate Islands: Discover mysterious islands filled with resources and challenges. Pirates and Sea Monsters: Battle new enemies, including pirates and ocean-themed […]