Fabric Mods for Minecraft 1.21
Browse 733 free Fabric mods for Minecraft 1.21 — popular picks include ClimateCraft, Mega World Height, Noobs & Legends.
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!
Mega World Height
Mega World Height expands the Overworld build and generation height, giving you much more vertical space for mining, building, exploration, and custom world generation. By default, Minecraft’s Overworld height is limited to a smalle
Noobs & Legends
This modpack features a carefully curated selection of mods specifically designed for the "Noobs & Legends" Minecraft server. It offers a diverse gameplay experience, blending adventure, technology, and building elements to enhance the server experience.
Betterly Optimized
The Betterly Optimized modpack aims to provide a base of the best optimization mods available, configured for the maximum performance achievable. Thanks to countless hours of research, it often outperforms other optimization solutions in benchmarks.
Building Package
All-in-one collection of creative building and NBT tools!! For map makers, datapackers, or general builders!
KH Survival&Smp Modpack
KH Survival&SMP Modpack. Train your skills, survive, and battle! Perfect for SMP adventures and PvP practice, with balanced gameplay for building, exploring, and fighting.
Vanilla Enhanced
Vanilla Enhanced adds many new items, ores, and more, with the aim to enhance the feel of the base game.
Minecraft Immersion +
This mod pack focuses on enhacning the game with alot of quality of life updates and things i thought shouldve been in the base game
Astro-Mons
A space-themed Cobblemon modpack along with a dedicated server. This pack brings together a colorful adventure with the inclusion of many new biomes and companion cobblemon past the base mod.
Lone farmer house
Adds a house, separate from villages, that has loot and a villager living alone.
Simple Edits
Adds 5 items that help with building to minecraft. Tutorial (1.1.0): https://www.youtube.com/watch?v=l2cXye38H4c
NightPack Essentials
Base pack for mods that are really hecking good.
Optimal
Modpack based on Fabric with many optimalization mods and base game quality improvements
Piggy Build
A simple yet powerful building mod for flexible block placement and shape selector.
Celerium
Modpack made for stability and performance that is made for building things ontop
Christmas in Cobblemon
This Minecraft modpack centers on Cobblemon, adding Pokémon-style creatures to explore, battle, and collect. Expanded biomes, structures, and progression mods create a richer world for survival and team building.
Networked
[BETA] A simple library for building cable-like networks server-side.
Mystical Medieval Roleplay [Ultimate Experience]
The ultimate modpack experience with the most comprehensive mod selection and features for players who want everything. Includes everything from the base modpack plus extensive additions across all categories for maximum content and customization.
Dyl_pickle's Vanilla Plus
A collection of mods that enhance the base game while still keeping the same Vanilla feel.
Inventory Profiles Plus
Inventory Profiles Plus is a client-side Fabric mod for custom inventory layouts, including Crystal PvP, Mace PvP, Sword PvP, Axe PvP, building, mining, and survival setups. Quickly sort items, cycle profiles, and keep gear exactly where you want it.
Mooncraft Butt Better
A more immersive and optimised game including many additions of both tweaks to the base game and a discreet revamp of the games style.

Viper Economy
A server-side Fabric economy mod featuring dynamic virtual or physical currency toggles, multi-database drivers, cross-server Redis syncing, and custom-category interactive /servershop container GUIs with zero client-side requirements.
Home TNT
Creates a new HomeTNT item that allows you to generate a simple village-style house.
Mansion D RPC
Easy to configure to make your Discord Rich Presence better.
Daemon's Cobblemon Adventure
Dive into a fully realized Pokémon world in Minecraft 1.21.1! This lightweight adventure pack expands the base Cobblemon experience with Mega Evolutions, a massive roster of new Pokémon and new adventures!
Marker Tower Builder
Craft enchanted shovels that build 100-block-high marker towers when dropped. Replaces tower-building hassle with effortless animated FUN!!
The House Diablo Cobblemon Experience
Experenice Minecraft x Pokemon in this generic, rushed collection that combines both in a single experience. featuring Pokemon and Minecraft.
ONZ Optimized
The perfect base modpack, built to supercharge your game’s performance.

Nora's Truck Stop
A mod which adds several building blocks themed around the 1980s and 1990s.
Havershaw's Survival Modpack
This lighter modpack aims to add various building blocks, structures, and QoL features.
Arataki's greenhouses
This mod adds a new block, using which you can unload the routine of extracting items of plant origin, because now the greenhouse block will do it for you
BuilderPalette
A simple tool that lets builders create custom block palettes and quickly receive the blocks they need for building projects.
CrownBlocks
The Base Modpack for the Minecraft CrownBlocks Project
SizeSlider
You ever wanted to feel like and house or a mouse that lives in it, Now you can.
Just Visuals
Just Visuals aims to improve the overall look of the base Minecraft. Better Without Shaders enhances the overall look of the Game. Also adds Better Exploration, allowing the player to discover their surroundings during the adventure.
Creators Right Hand
Adds all the building mods you could need.