Fabric Mods for Minecraft 1.21
Browse 457 free Fabric mods for Minecraft 1.21 — popular picks include Trims Overhaul [Limitless], Minecraft but Chunks are Random, Ancient Artifacts 2.
Updated daily
Trims Overhaul [Limitless]
Grants every trim a unique set of powers, optionally through quests.
Minecraft but Chunks are Random
Every chunk randomizes into a different block
Ancient Artifacts 2
Unlock over 50+ artifacts with unique abilities and equip, craft, recycle and trade them! A result of over 2 years of work!
I Know What I'm Doing!
A simple mod to disable the pesky prompt that appears when loading into a world using experimental features Will not be updated
Classic Lucky Blocks
Adds the classic styled lucky blocks to minecraft!
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
More Animals
Add more life and variety in your world with new animals.
MC Calamity
A datapack that attempts to recreate the Terraria: Calamity Mod
Sengoku Jidai Mod
A Japanese-themed mod that overhauls every aspect of the game into the world of Japanese history, culture, and mythology.
Cobblemon x Generations (Generations-Core)
Generations is a massive sidemod crafted for Cobblemon, we enhance your experience by replacing blocky models with game-like Pokemon models, add thousands of blocks & items, and tons of new features.
RPGTitles
Small, cosmetic datapack that adds titles to small things in the game! See the dimension name when you switch dimension, see the current biome you are in and maybe get something when you kill a powerful foe..
Explorer's Camp
In short - create your own camps! Travel without limits!
I want it earlier (Mounts of Mayhem, IWIE)
This Minecraft Mod adds things from the Minecraft Live before Mojang publishes them in a snapshot! Or just backport the new stuff..
CobbleSpawners
This Cobblemon addon mod allows map creators or admins to place custom Pokémon spawners, manage spawn settings via a GUI, and control Cobblemon spawning behavior, including Pokémon species, spawn chances, and custom stats.
The Copperier Age: Copperier Copper
Expends and enhances the theme of The Copper Age drop. New blocks and mechanics, many tweaks, and awesome optional retextures!

Alex's Caves: Refabricated
An unofficial Fabric port of 'Alex's Caves' - Explore five new rare cave biomes hidden under the surface of the Overworld...
Immersive Infinity
Immersive Portals + An ever expanding list of portal compatibility from your favourite mods!
Better Enchanting
A complete overhaul of the enchanting system of Minecraft to make it rely less on randomness and tie it to exploration and game progression.
Borukva Food
Server side food, new crops and food
CobbleTCG
A trading card collection mod for Cobblemon inspired by classic Pokémon TCG collections.
Spontaneous-Replace
Provide players with enhanced vanilla adventures with new content
Psittacine
Breedable parrots, 35 new parrot skins, colorful feather blocks, transport cages, and functionality tweaks.
Nostalgia Features: Beta
Removes some unnecessary world features that weren't in Beta.
Perfect Parity: Spring To Life Edition
A near 1:1 backport mod of the Spring to Life update
Caligo
A cave expansion mod that adds several new mobs and blocks!
Ruined Portals Only
Restrict lighting of portals to within a ruined portal structure's bounding box. Makes exploration a must and controls Nether travel. Configurable for Overworld and Nether. Now supports modded structures and biomes!
PerformanceX
Struggling with LAG??? Look no further! PX is an All-in-one server performance suite - 50 modules including item/mob despawn timers, AI throttling, lag machine detection, auto backups, Discord webhooks, Geyser support, and more. 1.8.8-26.2.
Minecraft but the Floor Changes Every Day
Every time a day passes, the entire floor changes to a different block.
Biome Tag Villagers
Changes Villager Types to use Tags instead of just Biomes!
Perfect Parity: The Garden Awakens Edition
A near 1:1 backport of 1.21.4
appledog
adds appledog and applepup and dogapple!!!!
Genesis - World Previewer & Pregenerator
Preview any seed before you create the world. Pre-generate chunks before you enter it.
Just Beta Nether
Reverts the Nether completely to its original form!
Jaiz Mod
A collection of Vanilla+ Additions made by Jaiz
Hollow
A mod about hollow logs and hollow promises
Pure Berries
A simple, cleanly designed mod that adds new berries and new foods for existing berries, with a focus on maintaining balance and vanilla mechanics.