Minecraft Java 26 Mods
Browse 35 free mods for Minecraft Java 26 — popular picks include More Useful Copper, Underwater Village, ElytraSwimFix.
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More Useful Copper
New uses for copper, such as statues, aquatic redstone, and many other tools!
Underwater Village
Discover a lot of new oceanic structures!
ElytraSwimFix
Prevents elytra from being activated underwater
Ocean Breaths
Catch oxygen bubbles generated in oceans and stay longer underwater.
Mako Mermaids Mod
Live your H2O dream! Play as Cleo, Emma, Rikki or Mako characters, use elemental powers, and create your own story!
Heart of the sea recipe
Now you can craft your own heart of the sea
Sponge Crafting
Adds a vanilla-friendly, ocean-themed crafting recipe for the uncraftable Sponge block.
Karma Shader Nightmare
A cinematic horror Minecraft shader pack that turns the dark into a living threat. Features dynamic fear mechanics, hallucination warping, drifting fog banks, a blood moon, desaturated colors, and its terrifying inverted sea ceiling.
Deep Blue: Ocean Survival
Survive a post-apocalyptic world submerged by water in a nearly vanilla experience.
Bathymetry
Visualizes underwater terrain depth through water color.
New Tools
Adds 20 New Tool recipes made out of 4 new materials: Resin, Amethyst, Sea stuff and Sculk
Pets Load Chunks
Loads the chunks tamed pets are in, enabling use of them as chunk loaders while they're sitting around and fixing teleportation across oceans.
Montane
Elevation based biomes, taller mountains, deeper oceans, and more!
Sunken Treasure
Digging sand underwater with a fortune tool can uncover buried treasures, or a nasty surprise! Who knows, maybe you'll even find some old love letters.
Fish Rework - Fishing
A plugin that reworks the fishing mechanic, by fishing up unique sea creatures instead of normal fish. Custom drops, items, armor, weapons, skill progression, recipes, custom GUI, advancements, artifacts and more.
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.
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.
Lava Oceans
simple datapack that makes all oceans lava
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!
Harpooned
Shoot Harpoon on underwater as wind!
Pantry
Pantry adds food aging, preservation, cellars, and salt from ocean water.

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.
FogBeGone
A customizable client-side mod that lets you tweak underwater, lava, status effect, and dimension fogs.
Underwater Trees
Allows placing and growing tree saplings underwater with optional lightning requirements override.
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
Hendrix's Better Chaos Cubed
Enhance the Chaos Cubed drop with craftable nausea potions, sulfur fire and more!
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.
More Maps
Add structure maps to cartographer trades : pyramid, igloo, mineshaft, ocean ruins, ruined portal, shipwreck, trail ruins & ancient city.
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
Shark's Enchant Cap
Makes a Lower Max Level for Some Enchants, Aimed at Events
Stop Killing Turtles
This datapack makes it so there are SEVERE consequences for attacking sea turtles.

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.
Fish-Rework
Plugin that reworks fishing mechanic by letting player catch custom sea creatures; new gear, weapons, armor, GUI, skill