Fabric Mods for Minecraft 1.21
Browse 25,149 free Fabric mods for Minecraft 1.21 — popular picks include APSMP, Donutsmp Toolkit, Cobblemon Cosmos.
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APSMP
This modpack contains 40+ mods that will enhance the Vanilla experience. This pack can also be used on vanilla Minecraft servers with no issue. - Specifically created for the apsmp.com server.

Donutsmp Toolkit
A client for DonutSMP with useful tools and modules
Cobblemon Cosmos
Explore a vibrant world where Minecraft and Pokémon become one. Discover all Pokémon, diverse biomes, and ancient secrets. Build your base, train your team, and master the ultimate Pokémon-catching journey

Elemental Tiers
Custom elemental tiers with special powers.

Tier 1 Warden
Changes Warden AI to use TNT minecarts, pots, pearls, totems, and Wind Charge/Mace attacks.

creeper-apocalypse
Mob Replacement System ALL mobs spawn as Creepers! with exceptions Exceptions that remain normal Blazes you still need blaze rods! Villagers or trading Ender Dragon final boss remains Iron Golem

Cobblemon : Bright & Gloomy Würm
A Modpack aiming to create the most complete, optimized, and fun Cobblemon experience.

Building Mining Mobs
Mod that allows monsters to break and place blocks to get to the player

Little Adventure
Adds a backpack for extra inventory space, a torch wand for quick lighting, a mine helmet, and changes some item mechanic like holding compass will show coordinates and clock will display time.

BlossomCraft Modpack
An unofficial Modpack made for play.BlossomCraft.org

CrafterLib
CrafterLib - A robust Custom Crafter library for Minecraft

Preform +
Perform+ is a lightweight FPS-boosting Minecraft modpack designed to supercharge your game’s performance. Experience smoother gameplay, faster world loading, and up to 10x higher frame rates all while keeping that classic vanilla feel.

Rake Tool
Rakes to pick up leaf-litter quicker.

Blockgame Emotes
A quality of life mod that adds an emote menu to the chat for Blockgame.

Kelly's Origins+
Simply contains Origins and optimization. Nothing unnecessary.

Discordo
A simple, yet clean, server-side mod to link Discord and Minecraft.

NGB
Modpack aims to boost fps, add missing features and improve multiplayer with friends.

Impracticality
An impractical mod that adds impractical things.

Hyperbel Survival Mods Lite
A client side modpack made for the members of our server so that everyone has compatible mods.

VanillaQOL
VanillaQOL is a modpack with small improvements that aims to feel and play like vanilla Minecraft. (Performance, better user interfaces etc...)

Simple Horseshoes
Adds Horseshoes to Minecraft!.

Empty Shulker Nesting
Allow you to put empty shulker boxes into another shulker boxes to make more space

Glitch
Minecraft, but you can't trust your game. Is your sword actually a dirt block? Are you eating diamonds? Only one way to find out.
Kdogs Fps+
This modpack delivers nearly all OptiFine features plus advanced optimizations for smoother FPS, lower system load, and enhanced graphics—ideal for seamless gameplay even on low-end PCs.

Armor Reclaimer
Smelt armor for full ingots - reclaim your metals effortlessly!

Spectral
Adds Spectral dust and blocks that can be used to hide things in the Spectral, and goggles to let you see them!

Vestoria - A Journey Anew
Vestoria is a vanilla-style survival overhaul focused on atmosphere, exploration, and natural progression. Overgrown ruins and scattered remnants whisper of a forgotten world, but there is no path—only the one you create. A Journey Anew.

Life
Live life the right way

Pezdez
Super-puper modpack

More Keybinds
It lets you add more keys to one keybind. Super easy to use. (I'm not the first person to make this)

GroqCraft AI
This project adds the way to chat with the groq ai in minecraft chat.

SmartChat Macros
A client-side panel for managing and firing chat macros in-game

CosmicExtractions
Utility mod to improve QOL and enhance gameplay within the Extraction feature on CosmicSky.

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!

Better Than XP Bottles
store your hard-earned experience levels into bottles for later use or safe-keeping

EnderChest Restrictor
Prevents restricted items from being stored in Ender Chests, including nested items in Shulkers or Bundles.