Forge Mods for Minecraft Java
Browse 213 free Forge mods for Minecraft Java — popular picks include One Piece World Like - Mine Piece, Adrift, Stranded in the ocean.
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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.
Adrift
Stranded in the ocean, you're forced to fend for yourself and survive. Can you thrive, or will you get eaten by the monsters that surround you?
Stranded in the ocean
you must survive in a flooded world with new items structures and animals
Stranded Sea
Exploration, Underwater, Survival, Automation
Ocean Survival
Survive in an ocean world full of ships!
A Fisher's Dream
A modpack centered around enhancing fishing and aquatic adventures, featuring new fish species, improved mechanics, unique tools, and expanded water biomes for an immersive experience.
TCC: Seas
Focusing on underwater exploration, automation, tech, magic, and questing. This pack brings an optimized, fun experience.
sirens of the deep
have fun exploring the deep sea invite your friend to explor the vast and deep oceans of Minecraft live your best life as a mermaid you wont be harmed by monsters because you are so beautiful customize your tail make it different colors
The Podpack
A general content expansion with some extra focus on underwater + the Aether!

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"
Subcraftica: Trade & Exploration
Economy Server for Deep Sea Trade and Exploration.
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.
OCEANonly survival
Survive in a world covered by ocean with only scattered islands to explore. Build sea bases, expand your resources, and thrive in an endless water world.
Eight Seas
Eight Seas is a pirate-themed adventure modpack. Build a ship, explore the world's vast oceans in search of treasure, and fight powerful enemies. Plunder many dimensions and planets on your quest to become the greatest pirate of all time.
Garden Mermaids
A modpack made to add more exploration, creativity and combat to minecraft! Made to be used by me and my friends but free for use.
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,
Far Distant Shores
Set sail in the true ocean modpack, featuring vast oceans, variety of biomes, and endless treasures to discover!
Oceanic Adventures - Ocean Exploration Base
Your all-in-one ocean creation and exploration mod! - With RPG and adventure elements, and creativity elements.
Castaways⛵
Try and survive on your tiny raft in an enormous ocean, expand, build, and discover what the ocean has to offer!
Sea To Sea Modpack
A modpack based mainly around exploration and RPG.
Sloth's Grand Line
Explore vast oceans in this One Piece themed modpack
The Great Ring of Oceanus
A Revamped Ocean Monument is the Gateway to a New Deep Ocean Dimension!
Beyond The Sea [ES]
Modpack about ocean exploration.
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?
TheEpicDragonCat's Create: Through The Ages
A modpack that takes you from the time of the first oceanic explorers to exploring the solar system.
Acuatic Practic
It's a mod with strange and funny aquatic beings.
AC Ocean Event
Set amongst an undiscovered archipelago, focused around the theming of the golden age of piracy. Build up your settlement, become a merchant, explore distant islands, or perhaps even become a buccaneer, all of these and more are possible in our event.
Hazardous Oceans
Multipurpose modpack focused on the ocean, exploration, QOL and building. Suitable for many playstyles and made with servers in mind.
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 […]