Mods for Minecraft Java
Browse 137 free mods for Minecraft Java — popular picks include DrownForReal, sharky's random ideas, Stay Flooded!.
Updated daily
DrownForReal
Drown For Real adds realistic player panic animations when your underwater oxygen bar hits zero. Built for Fabric, it features custom flailing animations that smoothly blend in and out over a fraction of a second using player-animation-lib.
sharky's random ideas
my most random, wierdest and funny ideas
Stay Flooded!
A mod that prevents air pockets from forming when submerged blocks are destroyed, perfect for an aquatic playthrough :-)
FogBeGone
A customizable client-side mod that lets you tweak underwater, lava, status effect, and dimension fogs.
Underwater Torch
Place all torches underwater and they will still emit light Full Fabric 1.20.1 + 1.21.1 + 1.21.4
Underwater Trees
Allows placing and growing tree saplings underwater with optional lightning requirements override.
Echo's Chocolate
This Mod is focused on chocolate that has plain chocolate, sea salt chocolate and chocolate with fudge, in dark and milk chocolate.
Aqua Verse
AquaVerse expands aquatic biodiversity of minecraft
No Boats
This mod removes all boats from Minecraft, forcing you to travel across water the slow way. It makes oceans feel bigger and exploration harder since you can’t just zip across huge distances anymore.
Splinecart Aquatic
This is a small mixin designed to be used with the Splinecart mod. It makes Splinecart track ties able to be placed in water, that way you can make under water roller coasters or waterslides.
FishMating
Bring your underwater world to life by letting fish breed naturally when players throw seeds into water! 🌊🐠✨
DrownedOverhaul – A Deep Sea Threat Awaits
DrownedOverhaul transforms Minecraft’s oceans into a place of genuine peril. This plugin completely reimagines the behavior of Drowned mobs, turning them from passive nuisances into coordinated threats lurking beneath the waves.
Total Water World
Raises sea level to y=200 & removes all non-ocean biomes.
Adrenalin
This mod adds a bit of realism: when you have 2 hearts or less, an adrenaline effect activates for 2 minutes. You run faster, mine blocks quicker, deal more damage, and your screen becomes slightly blurred. After the effect ends, you get nausea for 30 sec
AirBreather
Breathe underwater with a customizable Air Mask!
Hendrix's Better Chaos Cubed
Enhance the Chaos Cubed drop with craftable nausea potions, sulfur fire and more!
Special Potions
Adds new powerful potions with unique abilities like Fire, Ocean, Wind, Warden, Ender, Speed, and Strength effects for survival and PvP gameplay.
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.
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
Wearable Lanterns (Unofficial Port)
Wearable Lanterns is a vanilla-friendly mod that lets you equip lanterns for hands-free lighting while adventuring, mining, and exploring dark caves. It also includes waterproof encased lanterns for underwater exploration.
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.
SIF (Sharked Invisible Frames)
Just a plugin that makes frames invisible when you right-click shears
CarrotSkin
In-game HUD with fancy carrots, custom exhaustion bar and relocated underwater bubbles to display above hp.
Under The Seas
Discontiued For Certain Amount Of Time A new gameplay to minecraft by exploring the darkness of the sea
Chewing Gum
This mod adds a pack of gums with 3 pieces inside used to remove nausea
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

Flying Too Much Gives Nausea
Gives you nausea when you fly for too long
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.
Concrete in the Cauldron
Turn concrete powder into concrete using a water cauldron — no rivers or oceans needed.
JoJoStands
A JoJo-inspired Paper SMP plugin with Stands, abilities, leveling, Stand controllers, Requiem Arrows, and Stone Ocean features.
DrownedOverhaul
Drowned mobs can now grab and drag players underwater. A dangerous new twist to ocean survival!
Fish Bonanza Mod (1.21.1, 1.20.1) – New Aquatic Creatures
Fish Bonanza Mod adds a large number of new fish. The mod focuses on increasing variety in what can be caught while fishing, without changing core fishing mechanics. All fish are obtained through regular fishing and integrate naturally into the existing game flow. Features: Adds around 100 new fish types to the game. New fish […]
FireCatGamesUA More Villagers Mod (1.20.1, 1.20) – Diverse Occupations For Villagers
FireCatGamesUA More Villagers Mod is a mod that expands Minecraft's village & villager system, adding new occupations, more diverse trades. Features: The mod adds new professions such as Oceanographer, Netherologist, Forester, Miner, Hunter, Painter, Gardener, Woodcutter, Mechanic, Musician, Baker, Archaeologist… Each profession corresponds to a separate workstation, and if the correct workstation is placed, the […]
Lili's Lucky Lure Mod (1.21.1, 1.20.1) – Catch More than Fish
Lili's Lucky Lure Mod expands the fishing mechanics in Minecraft by adding new ways to fish, decorative fishing blocks, and unique fish traps. You can find fish & rubble pools in rivers and oceans, use new tools like a bamboo rod, spear, or even dynamite, and decorate with frames and nets. Features: Fish & rubble […]
Tide Mod (1.21.5, 1.20.1) – 60+ New Fish Species
Tide Mod brings over 60 new fish and fishing mechanics. Fish are now found in specific areas, such as freshwater rivers, oceans, and even underground. You can catch, cook, craft, or sell these fish to villagers. For faster catches, you can craft special bait and even customize your fishing rods using the Angler's Workshop. There's […]
Womp's Shellfish Mod (1.21.5, 1.20.1) – Fishing Just Got An Upgrade
Womp's Shellfish Mod adds new life into Minecraft’s oceans, lakes, and beaches by adding 9 new shellfish, 6 aquatic plants, and 30+ food items. It introduces a new fishing mechanic with shellfish traps and overhauls water-based worldgen. Features: 9 new shellfish that spawn across oceans, rivers, and beaches. 6 new aquatic plants for better underwater […]