Fabric Mods for Minecraft 1.21
Browse 188 free Fabric mods for Minecraft 1.21 — popular picks include Deep Blue, Aquatic Torches for Fabric 1.21.1, Hana's Plushies.
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Deep Blue
Adds 10 majestic ocean creatures — whales, sharks, giant squid, and more — along with 15 new items including weapons, food, and crafting materials to bring the deep seas to life.
Aquatic Torches for Fabric 1.21.1
Waterloggable glow squid torches for Tricky Trials.
Hana's Plushies
Adds craftable and rare loot plush shark items. 16 for each of the colors and several pride ones.
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!
Sunken Skeletons
Adds the aquatic Sunken Skeleton from Minecraft Dungeons.
Cyra
A Minecraft mod that reveals the secrets of the ocean!
Waterbeds
Introduces a bed that lets you sleep underwater
Hold Your Breath (in real life)
When you go underwater in-game, you need to hold your breath in real life.
Repurposed Structures - Better Ocean Monuments Compat Port
TelepathicGrunt’s Repurposed Structures - Better Ocean Monuments Compat Datapack ported to Forge, NeoForge, Fabric and Quilt!
d3v_c's Terrain Overhaul
Fabric worldgen overhaul for 1.21.11: taller mountains, deeper terrain, rebalanced biome climate zones, more natural caves, and improved underwater shaping for realistic Overworld landscapes.
Ocean Village
This mod will add a new type of village - Ocean Village
Aquatic Shulkers
Shulkers generate in deep oceans like clams
Hold Your Breath
When you go underwater in-game, you need to hold your breath in real life.
Shell Seekers
Adds 7 types of shellfish to ocean floors with pearls that summon Endermen when thrown.
Cobblemon Breathers
Pokemon Anime inspired underwater ReBreathers to make your Adventure safer!
Ocean’s Rise
Welcome to Oceans Rise, the ultimate Minecraft mod pack that transforms the vast and often overlooked seas into an exciting and immersive adventure! This carefully crafted collection of mods breathes new life into the aquatic world.
CinderStride – Lava Walker
A rare Bastion relic grants Lava Walker boots, letting you walk across lava and turn the Nether’s oceans into your highway.
Single Island Generator
A Minecraft world generation mod that adds an Island world type, generating an ocean-only world with one randomly generated survival island.
Oceanic sword remastered
Adds a mythical pirate blade to your world allowing you to harness the power of the seas.
RC GameShark (Cobblemon)
RC GameShark is a client-side tracking mod for Cobblemon that helps you locate and hunt specific Pokémon more efficiently. It scans nearby spawns and provides real-time visual and audio cues to guide you directly to them.
One Island
Start alone on a small island in an endless ocean. Gather resources, build, explore, and survive with what the sea provides.
Waterbed
Introduces a bed that lets you sleep underwater
Better Turtle Helmets
Reworks the turtle helmet to provide continous water breathing underwater at the cost of losing durablility overtime.
oceans biomes
Create worlds made entirely of oceans with a simple configuration screen. Choose the ocean biome, tweak depth, and enable or disable islands and ocean structures.
Waterlogged Beds
Allow beds to be waterlogged for more immersive underwater builds
Redstone Underwater
Redstone can now be waterlogged!
Exodus 14:27
Fixes MC-278019 bug to restore sea level in superflat worlds.
Simple Mermaid Tails
This Mod adds Mermaid Tails, thats it. This is kinda a fork from my Mako Mermaids Mod but without the Powers etc.
Running From The Island
A simple modpack about surviving on the island surrounded by endless ocean!
Submarines'n Torpedoes
Adds submarines with sonar, homing torpedoes, and underwater combat to Minecraft.
DivingPack
With this Mod you will have a better experience while diving underwater than in the vanilla version of minecraft. This modpack adds new item such as diving fins and an oxygen tank to the game.
Create: Manufacturable Lapis Lazuli
Adds a Create mod Lapis Lazuli recipe, allowing the unlimited creation of Sea Lanterns.
Zeeraket
Adds sea rocket (Cakile maritima), a glabrous, succulent annual, with a slender or stout taproot.
Better Structures Maps
Client-side mod that renders precise block distance to map decorations including woodland mansions, ocean monuments, villages, trial chambers, swamp hut, treasures...
TailWindSea pack
Modpack for the TailWindSea Server players.
Oceanic Plus
Oceanic Plus is a mod meant to improve ocean exploration by making it more rewarding.