Robots Mods for Minecraft Java
Browse 183 free Robots mods for Minecraft Java — popular picks include Water Depth Fog, Fruit of Thieves, Craftable Heart of the sea.
Updated daily
Water Depth Fog
Underwater fog gets darker and closer the deeper you dive — a purely visual atmosphere mod for deep-ocean gameplay. Client-side.
Fruit of Thieves
A mod that adds fruit from sea of thieves
Craftable Heart of the sea
This is a simple light weight data pack that adds a recipe for the Heart of the sea item.
Create: Flood Pulley
An addon for Create that adds a variant of the Hose Pulley without the bottomless supply mechanic, so you can drain perimeters and fill whole oceans.
Drought – Waterless Worldgen
Removes all naturally generated water from the Overworld. No oceans, rivers, lakes, or cave water. Some structures may still contain limited water for balance.
Depths Reborn
This mod adds the Nautilus. Work will also be done to add some aquatic mobs and mob votes, such as the crab and The Monster Of The Ocean Depths, as well as others.
Lunar Origins: Wopol
An aquatic Origin for the Origins mod. Requires Lunar Origins Core.
Gnasher Origin [DEPRECATED]
Adds a new aquatic origin to the popular Origins mod, the Gnasher, who dishes out rapid damage by vigorously shaking the camera.
ClimateCraft
Adds climate change mechanics. Building, mining, and smelting emit CO2, plants absorb it. Keep the environment in balance or suffer sea level rise, droughts, and wildfires!
Poseidon - Underwater Survival
Shipwrecked and stranded underwater. Breathe, build, and survive in a fully aquatic island world.
Lava Oceans
simple datapack that makes all oceans lava
ICanGamez Better Fishing
This adds new fishing rods, Fishes, Gear, Weapon, And much more aquatically themed! Just a boost in the fishing experience!
Monster Origins
(WIP) Minecraft 1.20.1 (and now 1.21.1) / Fabric addon for Origins that adds four origins Arachne (a humanoid spider), Medusa (a gorgon), Harpy (a storm-wind bird-woman), and Mermaid (a singer of the deep) each built around a different playstyle
Water Enhanced
Expands ocean gameplay with new resources, gear, and aquatic mechanics while staying true to vanilla.
Boats On Ice
Do you wish that boats in Minecraft were faster? With this Mod, boats in water act as if they are on ice! No more paddling around an ocean for hours, its time for warp speed!
Old Continents Slider
Remember when Minecraft had real oceans? Until 1.6.4, the world was big continents floating in a huge ocean. Since 1.7.2, it's an infinite landmass with elongated lakes.
Fishing Aquatica Expanded
Making fishing better one step at a time.

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.
Origins: Flying Fish
Flying Fish — fragile aquatic race with 5 ❤️. Breathes underwater (Oxygen resource, 0–100) but suffocates on land. Has built-in elytra, water blades, high swim speed. Weaknesses: fire, slowness on land, oxygen drain in Nether/flight/deserts.
UnderPressure
a realistic underwater experience by simulating the effects of water pressure on players as they dive deeper into the ocean.
Overworld - End Sea [Create Aeronautics]
This project adds an Aeronautics End Sea to the Overworld
Elytra Nausea
A balanced nerf to the elytra - flying for too long will start to make the player nauseous, and may even become life threatening, if you don't take a break on the ground.
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
Drown Panic
"An immersive mod that enhances survival atmosphere underwater with a wide screen vignette (tunnel vision) and realistic heartbeat sounds when drowning."
Pantry
Pantry adds food aging, preservation, cellars, and salt from ocean water.
sharky's random ideas
my most random, wierdest and funny ideas
Breathe Underwater
A simple mod to let you breath under water without any potion effect Theres many dangers already, dont let the sea be other
Stay Flooded!
A mod that prevents air pockets from forming when submerged blocks are destroyed, perfect for an aquatic playthrough :-)

Survival Sickness
Survival Sickness adds a deeper survival health system to Minecraft. Players can catch diseases from bad weather, mobs, unsafe food, desert heat, freezing, low sleep, wounds, and underwater strain.
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.
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.
Nauseous Lite
Enchanced and customized nausea effects
Underwater Trees
Allows placing and growing tree saplings underwater with optional lightning requirements override.
Aquatica - 0.1 Actual Fishing
This datapack aims to add to the aquatic regions of Minecraft. The 0.1 version overhauls the fishing system.
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.
Toads Simple Origins: Fish Bowl
Adds a custom piece of armor that allows custom origins datapacks to add a way to spend more time on land or in the nether without completely removing the challenge of only breathing underwater.