Neoforge Mods for Minecraft Java
Browse 39 free Neoforge mods for Minecraft Java — popular picks include Boatload, Create: Aquatic Ambitions, More Useful Copper - MAJOR UPDATE 3.0!.
Step by step: How to install Minecraft Java mods & modpacks
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Boatload
Provides alternative methods of sailing Minecraft's oceans!
Create: Aquatic Ambitions
Introduces new bulk process which allows for more options for Prismarine, Coral and Copper automation!
More Useful Copper - MAJOR UPDATE 3.0!
New uses for copper, such as statues, aquatic redstone, and many other tools!
NauTec
A magitech mod centered around the deep abyss of the oceans. Augment your player with various upgrades or transfer huge amounts of power using lasers
Kelp Fertilizer
🌿 Kelp seaweed naturally filters sea water for rich nutrients. Kelp works like bone meal.
PNC Ocean Addons
A small addon mod for PneumaticCraft: Repressurized with some ocean-themed additions
Myths of The Sea - Mythology Mobs!
Discover new mythological aquatic creatures, such as the Leviathan, the Kraken, the Hippocampus, and many more!
Aquatic Creepers
New creepers that can appear in the oceans! Discover the new items and increase the difficulty of the ocean.
More Useful Copper
New uses for copper, such as statues, aquatic redstone, and many other tools!
Create: Stranded at Sea
An ocean survival, centered around create automation, adventure, and a fully integrated economy system.
[HUGE UPDATE] Fisherman's Haven
A huge expansion for fishing and ocean exploration in Minecraft!
Sea Life
Bring oceans and rivers to life with new fish, items, and underwater machinery.
Pelagic Prehistory
Deep below the surface of the ocean exists an undiscovered wealth of life. Adventure down to the darkest depths to mine fossils and a brand new stone-type. Finally, use your hard earned materials to create machines for the future, and unlock life that may
Unseaworthy
A mod that makes boats unsuitable for ocean voyages.
Create: Warnautics
Create Big Cannons add-on with redstone-launched aerial bombs, multi-bomb cassettes, sea bombs, land mines, cinematic blast effects, and optional Sable ship destruction.
craftable Sponge Tweak
Allows players to craft sponges instead of only finding them in ocean monuments. Mod
Unlocked Void Sea - Aeronautics Addon
A simple utility mod that lets you use the "End Sea" physics from Create: Aeronautics in other dimensions. Extremely configurable.
DeepSea
Changes boat navigation on ocean regions
Create: Blahaj Factory
Create: Blahaj Factory adds more compat between Just Blahaj & Create to automate your shark friends! (Also Compatible with Only Blahaj)
SBW Advanced Warfare (Working on another model update))
Adds a lot of very well made vehicles from air to ground to sea
Beyond The Ocean
A Mod that let´s you explore beyond the oceans of minecraft. New ocean themed planets on a post End level difficulty. New structures, mobs, items and technologies. New adventures and a new story ready to be told.
Aquatic Fauna Addition
A mod adding content to the oceans
Simple Submarines
Adds submarines for underwater exploration.
Create: Manufacturable Lapis Lazuli
Adds a Create mod Lapis Lazuli recipe, allowing the unlimited creation of Sea Lanterns.
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.

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.
Create Foreseen
Play with Create, with a zest of Vanilla+. Travel Air, Land and Sea with Aeronautics!
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).
Starry Shark
A massive immersive survival pack where every ore, creature, and craft demands its due.
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.
The Paradox Mod (1.21.1, 1.20.1) – Raid Dystopian Ocean Bases in a Hostile
The Paradox Mod transports you to a dystopian future to stop invaders from destroying your timeline. Hostile scouts come to your world at night to gather resources for an industrial base built across a dead ocean. By tracking them down and crossing timelines, you can infiltrate their structure, scavenge unique technology, and defeat the central […]
Create Fishery Industry Mod (1.21.1, 1.20.1) – Automate Fish Catching
Create Fishery Industry Mod extends Create with automated fishing systems and aquatic machinery. This addon brings specialized traps, underwater diving gear, and seafood processing lines to your kinetic factories. You can gather items across different biomes using moving contraptions and turn fresh catches into hearty meals. Features: Frame Trap catches fish, collects nearby floating items, […]
Create Guardian Beam Defense Mod (1.21.1, 1.20.1) – Laser Defense Systems
Create Guardian Beam Defense Mod is an addon for Create Mod that adds in stationary laser defense units themed around Guardians and Ocean Monuments that are capable of automatically locking on to hostile mobs and damaging them over time in frequent bursts. There are currently two primary types of such laser defense units. Features: Basic […]
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 […]