Minecraft Java 1.21 Mods
Browse 93 free mods for Minecraft Java 1.21 — popular picks include Ocean's Delight, [HUGE UPDATE] Fisherman's Haven, Maxi's All Ride Mons! Mount all Cobblemon!.
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Ocean's Delight
Ocean's Delight is an addon mod for Farmer's Delight based around adding culinary content to the ocean!
![[HUGE UPDATE] Fisherman's Haven](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/95824.webp)
[HUGE UPDATE] Fisherman's Haven
A huge expansion for fishing and ocean exploration in Minecraft!
Maxi's All Ride Mons! Mount all Cobblemon!
This data pack adds the possibility to ride all current Pokémon found in Cobblemon, for you to enjoy your journey across sky, sea and land.
Myths of The Sea
Discover new mythological aquatic creatures, such as the Leviathan, the Kraken, the Hippocampus, and many more!
Sea Weapons
A mod that adds new sea themed weapons to minecraft!
Liquid Fog Begone
A simple mod that allows you to control how dense the fog is while underwater or in lava.
Ocean's Delight (Polymer Port)
Polymer Port of Ocean's Delight
Pickles to Skellys
Client-side Fabric mod for Donut SMP that disguises sea pickles as skeleton spawners and iron chestplates as elytras.
Impenduits
Adds weak forcefields powered by Hearts of the Sea
Lavaflow
Completely overhauled Nether: Lava rivers on 2 heights with lavafalls between them, proper valleys, oceans, and new biomes and structures.
Boatism
Add new and fully customizable Boat Engines to Minecraft. Traveling by sea will never be the same again!
Bedrock Ranged Mobs
Makes Skeletons that are underwater and trident drowneds less than 3 blocks away from the player do melee instead of ranged attacks, like in bedrock edition
The Fog Origin
This datapack adds a new origin to the Origins mod, The Fog. Using this origin, you can fly through the sky and swim through the sea as a ball of gas, or temporarily solidify to hang out with friends!
Fish Fix
Amends hardcoded sea level assumptions to fix aquatic mob spawning.
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.
Create Simulated: End Sea Everywhere
Bare bones datapack that adds the End Sea from create simulated to other dimensions. Useful for Skyblock style modpacks.
Blue Depths
This is a datapack that improves the Minecraft ocean and river ecosystem by adding new mobs, blocks, and a brand new ocean boss. The new sea creatures include Orcas, Sharks, Sturgeons, Jellyfish, Catfish, and Tuna
Maddy's Origins
A comprehensive rework of Origins, replacing the stock origins with 9* new, varied origins. Become a featherweight Avian, a semi-aquatic Amphibian, a durable Construct, a nimble Critter, and more!
Night Vision Ultimate
Night Vision Pack for Minecraft without turning off achievements by. Enjoy full brightness anywhere—no potions needed! Perfect for caves, night, and underwater.
Aquatic Breeding
Adds a way for fish and squid to breed, manual and automatic! Fish eat Fish Flakes, Squid hunt for live prey! Breed Tropical Fish of all colors and patterns!
Cyra
A Minecraft mod that reveals the secrets of the ocean!
Sponge Crafting
Adds a vanilla-friendly, ocean-themed crafting recipe for the uncraftable Sponge block.
Breath.
This datapack adds steam from the mouth in cold biomes & bubbles underwater.
ExplodeAny
Customize explosions, break obsidian, underwater TNT, Folia support, many integrations and more!
More Aeronautics Void Seas
Makes the Create Aeronautics End Sea spawn in the other two dimensions.
Hold Your Breath
When you go underwater in-game, you need to hold your breath in real life.
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.
Create: Blahaj Factory
Create: Blahaj Factory adds more compat between Just Blahaj & Create to automate your shark friends! (Also Compatible with Only Blahaj)
Realistic Terrain Movement
Movement speed varies by terrain block, boats break in oceans, at mountain peaks high-altitude winds push players around. Designed to encourage the use of external transport mods, particularly Create Aeronautics.
No Air Mining Penalty
removes the default mining speed penalty when the player is underwater or not standing on solid ground
Aquatic Plugin
This is a Minecraft Plugin wich adds many Ocean and Fish releated things to Minecraft
Better Turtle Helmets
Reworks the turtle helmet to provide continous water breathing underwater at the cost of losing durablility overtime.
Redstone Underwater
Redstone can now be waterlogged!
Exodus 14:27
Fixes MC-278019 bug to restore sea level in superflat worlds.
No Sprint-Swimming
Disables fast movement in the water in survival and on servers, making oceans daunting again
Better Sea Lantern Crafting
This datapack/mod allows you to craft Sea Lanterns in a better way