Mods for Minecraft Java
Browse 1,127 free mods for Minecraft Java — popular picks include Hendrix's Better Chaos Cubed, AirBreather, Under The Seas.
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Hendrix's Better Chaos Cubed
Enhance the Chaos Cubed drop with craftable nausea potions, sulfur fire and more!
AirBreather
Breathe underwater with a customizable Air Mask!
Under The Seas
Discontiued For Certain Amount Of Time A new gameplay to minecraft by exploring the darkness of the sea
Travis's Oceanic Biomes
Adds more oceanic biomes to your world!
DrownedConduitSpawnBlocker
Prevents Drowned from spawning near conduits for easier underwater building.
Shadow's of The Deep chapter one
The horrors that live in the dark and deep of caves and the ocean
Special Potions
Adds new powerful potions with unique abilities like Fire, Ocean, Wind, Warden, Ender, Speed, and Strength effects for survival and PvP gameplay.
RaceSystem
RaceSystem includes 7 races: Human, Shark, Bird, Rabbit, Undead, Demon, and Giant. Each race gives unique abilities like flight, underwater buffs, speed boosts, combat bonuses, or increased health and damage, while Human has no special abilities.
Pocket Air
adds a pocket air craftable with 1 magma block when crafted you get 64 pocket air and when right clicked in water it creates 1 block of air good for making underwater bases easy instead of using sponges
AquaticCrates | Nexo Addon
Add support for Nexo items to AquaticCrates!
NauseaPotionMod
This potion is only available in Creative Mode. Tired of missing the Nausea effect in vanilla Minecraft? This mod adds a not craftable Nausea potion—no commands required. Or, if you want it even shorter: Creative-only.
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
AquaLib
AquaLib is the foundational core library engineered to power the Aqua Kingdoms ecosystem and its suite of advanced oceanic features. It provides a high-performance framework for handling complex data and immersive underwater mechanics while ensuring best
Blåhaj [StationAPI]
Adds Blåhaj shark plush toy from IKEA. Can be held, placed on blocks and in bed to cuddle while sleeping. For BETA 1.7.3.
vegan-fishing
A Fabric mod for Minecraft Java 1.21.11 that replaces the fish loot table with plant-based and ocean-themed alternatives, allowing players to enjoy the relaxing fishing minigame without harming any virtual wildlife.
Angel Block Reborn
A construction block that can be placed freely in the air or water. Great for building underwater or in the void.

Sharkiums And More
It adds Sharkium ore and much more to the game! But this world isn't as innocent as it seems.(Only Turkish Language)
Lava Ocean
Adds A New Biome Called Lava Ocean!
SIF (Sharked Invisible Frames)
Just a plugin that makes frames invisible when you right-click shears
Tidemark Additions
Minecraft mod for Forge that adds a few aquatic features: two new mobs, new armor and tool sets, items, effects, and achievements
Bottomless Ocean mod
Adds a brand new dimention with 300 block deep oceans with new bizzare creatures to explore
CarrotSkin
In-game HUD with fancy carrots, custom exhaustion bar and relocated underwater bubbles to display above hp.
Lamarine
This mod adds a new ore that will spawn under the lands of oceans and rivers, so far you can make a pickaxe and a sword from it, which are much better than nezerite.
Chewing Gum
This mod adds a pack of gums with 3 pieces inside used to remove nausea
Ocean Lava
as you know that the ocean is surrounded by water, but with the Ocen Lava mod, the world will change, because the entire ocean is made of lava, which will change the gameplay.
Bright Out
Grinding prison mining servers but the headaches and nausea are brutal? I had the same problem. Lights Out dims your screen in 3 modes—Light, Medium, Max—to rest your eyes mid-grind. Doesn't touch server GUIs. Client-side, and works on any server
Sharks Rubber Chicken addon
A mod that is all about RUBBER CHICKENS. It adds 1 new item, 2 new tools, and 1 new mob
offical Randomemenoscraft
Randomemenoscraft adds an assortment of random additions. It is a work in progress mod that currently includes, Tungsten and Tungstenite tools and armor, Emerald armor, Bacon, liquid mercury, and sharks.
TidefallMod
Explore deep oceans to find Tidefall ore and craft powerful aquatic tools and armor
oceanaxe
Adds a powerful ocean axe with custom abilities.
MobSouls
Adds MobSouls that can be crafted with heart of the sea and the mobdrop witch give special abilities
Seals OG
Friendly semiaquatic marine mammal!
SeaAbilities
SeaAbilities Is a plugin for the ones that want sea creatures and sea abilities on their server. Its really fun and its custom coded.

Flying Too Much Gives Nausea
Gives you nausea when you fly for too long
Boilzone
Adds a new magma themed ocean biome.

OceanBreath
Water breathing in ocean biomes.