Fabric Mods for Minecraft 1.21
Browse 188 free Fabric mods for Minecraft 1.21 — popular picks include ClimateCraft, Motley Fins, oceanmanman.
Updated daily
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!
Motley Fins
Updates aquatic biomes, adding blocks and a new mob!
oceanmanman
Oceanmanman is a modpack that enhances Minecraft with visual tweaks, new structures, and quality-of-life improvements. It keeps the experience vanilla-friendly, adding fun non-game-breaking changes. Inspired by NIKO YAPS' Modpack. Full credit to Mod devs
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
Sea Shanty Discs
A mod adding sea shanty music discs.
Water Enhanced
Expands ocean gameplay with new resources, gear, and aquatic mechanics while staying true to vanilla.
Beyond the Reef
Enjoy ocean cities, skylands and more!
The Abyss Ocean
Reshape the entire world generation with this mod, the entire world turns into a deep-abyss ocean. Structures like Villages, Trial Chambers, and Strongholds rarely spawn.
Billy's Origins
Billys Origins is a hardcore player role based modpack with additions and content for every unique Origin. With enhanced sea floors to the stars in the sky you'll never find yourself bored.
CobbleCraft SMP - Oceanic Adventure
Cobblemon in Vanilla Minecraft with a few tweaks.
Sharky's Better Vanilla
will increase performance and add's hud elements and other things to improve gameplay
Emberfall Trojan War
A modpack to live in a true ancient greek world, build cities, sail oceans and more!
Drown Panic
"An immersive mod that enhances survival atmosphere underwater with a wide screen vignette (tunnel vision) and realistic heartbeat sounds when drowning."
CardBoard SharkMI Fork
Run Bukkit/Spigot/Paper plugins on Fabric servers - SharkMI fork with enhanced mixin compatibility
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 :-)
Realistic Oceans
Adds realistic & deep oceans to minecraft
oceanmammam
Oceanmammam is the server version of Oceanmanman. Inspired by NIKO YAPS' Modpack. Full credit to Mod devs
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.
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.
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.
Underwater Torch
Place all torches underwater and they will still emit light Full Fabric 1.20.1 + 1.21.1 + 1.21.4
Aqua Verse
AquaVerse expands aquatic biodiversity of minecraft
Special Potions
Adds new powerful potions with unique abilities like Fire, Ocean, Wind, Warden, Ender, Speed, and Strength effects for survival and PvP gameplay.
Pocket Air
adds a pocket air craftable with 1 magma block when crafted you get 64 pocket air and when right clicked in water it creates 1 block of air good for making underwater bases easy instead of using sponges
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.
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.
Chewing Gum
This mod adds a pack of gums with 3 pieces inside used to remove nausea
oceanaxe
Adds a powerful ocean axe with custom abilities.
Epic Terrain Compatible Mod (1.21.11, 1.20.1) – Climb Real Alpine Peaks
Epic Terrain Compatible Mod transforms your world with huge, realistic landscapes. It is a special version that works with the TerraBlender mod. You'll find massive mountains, winding rivers that cut through the land, and steep cliffs by the ocean. The changes go underground too, with new caves and magma rivers. Features: Adds huge, tall mountains […]
Blahaj Replushed Mod (1.21.11, 1.21.1) – Craft And Collect Adorable Plushies
Blahaj Replushed Mod is a charming Minecraft mod that introduces a variety of plush toys inspired by IKEA's iconic BLÅHAJ shark and other cuddly companions. This mod allows players to craft, collect, and display plushies, adding a cozy and personalized touch to their Minecraft worlds. Features: Craftable plushies include the classic BLÅHAJ shark, gray toy […]
Underwater Swim Fix Mod (1.21.11, 1.20.1) – MC220390 Fix
Underwater Swim Fix Mod aims to fix an underwater swimming bug that was tracked in Minecraft's MC-220390. When you're swimming and hit an entity underwater while holding a sprint, vanilla Minecraft sometimes makes the server think you're no longer swimming while the client still thinks you are, leading to frustrating behaviors like getting stuck in […]
Gamingbarn's Zombies Mod (1.21.11, 1.20.6) – Faster, Stronger, and Expandable Zombies
Gamingbarn's Zombies Mod redefines gameplay by replacing default monsters with highly powerful, fast, and adaptable zombies. These enhanced zombies have special abilities, including block-breaking, acid-spitting, and bridge-building. Water becomes a new danger zone as Water Zombies spawn day and night, moving with extreme speed in aquatic environments. Fire serves as the primary weakness for most […]
Vanilla Shutters Mod (1.21.11, 1.21.1) – 15 Shutter Variants
Vanilla Shutters Mod adds a versatile and decorative way to control light and privacy in your Minecraft builds. Whether you want to enhance your home’s aesthetics, manage light in underwater structures, or add a functional toggle to your mob farm, this mod has you covered. With 15 different variants, these shutters are waterloggable, support redstone […]
Unwrecked Ships Mod (1.21.11, 1.20.1) – Vanilla Shipwreck Structures Repaired
Unwrecked Ships Mod revitalizes Minecraft's oceans by adding fully intact ship structures to the game. Unlike the usual shipwrecks, these functional and complete vessels serve as ready-made bases or exploration hubs. Features: Instead of broken ruins, ships now appear intact and seaworthy, naturally generating in your world Adds 7 ship types using vanilla wood combinations […]
Cobblemon Extra Structures Mod (1.21.1, 1.21) – New Landmarks
Cobblemon Extra Structures Mod adds new exploration structures and additional ways to encounter Pokémon. Features: New major structures such as: Bell Tower, Sea Mauville, Desert Ruins, Cave Island, Ancient Tomb, and The Under. Screenshots: Cobblemon Extra Structures Mod Download Links For Minecraft 1.21.1, 1.21 Fabric Version: Download from Server 1 – Download from Server 2 […]