Fabric Mods for Minecraft 1.21
Browse 3,631 free Fabric mods for Minecraft 1.21 — popular picks include LockDrop, [FMCS-M] fps X media X crystal x survival Optimized MEDIUM, MeloSync.
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LockDrop
Allows you to lock an item to prevent accidental dropping.
[FMCS-M] fps X media X crystal x survival Optimized MEDIUM
A balanced modpack designed for Crystal PvP, media creation, and smooth survival gameplay
MeloSync
Control your Spotify music directly inside the game with a clean, simple in-game player.
Ender Crop: Regrown
A continuation of Ender Crop, a mod that adds a crop that grows ender pearls
Strixun: Trials of the Wild
Hardcore survival modpack with ~300 exploration, magic, combat, and world‑overhaul mods. Includes Rituals for totem magic, buffs, farming, and defenses, plus Compressy for massive block storage. Optional no‑regen/no‑raids for true hardcore players.
PvP and optimizations
This Modpack adds a lot of mods witch help with pvp and to get more frames, if you dont need a mod delete it
Personatour's "Quality of Items"
A Mod aimed to make Copper, Amethyst, Certain Foods, and Wandering traders more fun and sought after!
PixelSmooth
Lightweight modpack with Feather Client 1.21.1, built for maximum performance and smooth gameplay. Compatible with both premium and cracked Minecraft.
Resource Boxes
Adds boxes with different resources that can be found in dungeons or crafted from new ores

fzPaint
A creative painting mod for Minecraft Fabric that allows you to paint blocks with custom colors and create pixel art using the Paint Brush tool.
Modset Policy Enforcement (MPE)
This mod has a new concept of Anti Cheat for Minecraft. Instead of looking if the User does move right it sits on the users PC and looks what mods he has installed. With that the user cant even join with mods that have been baned by the Server.
Aliens Vs Predator: Resurrection - Aliens
A continued project, cloned with permission, of the new alien vs predator mod.This module adds alien content.
CutterYeet
A silly mod that makes stonecutters more interesting
OnTime
A powerful and flexible timer mod for Minecraft. Create custom timers with on-screen display and command execution — ideal for minigames, events and automated server tasks.
EnchantSense
Intelligent enchantment guidance directly in tooltips for all weapons, armor, and tools. Supports swords, mace, trident, spear, bows, and more.”
Better Happy Ghast - Lite
Adds a toggleable "parked" state to the Happy Ghast. Use a Blaze Rod with a harnessed Happy Ghast to make it stay still or fly faster when mounted.
Advanced Optimized
Advanced Optimized, a mix of Simple Optimized and Fabulously Optimized. Advanced Optimized is designed for Low - High End PCs to make the game better. Problem with your FPS? Advanced Optimzed has an solution. Start now using Advanced Optimized.
StealthPipe
Allows Open to LAN multiplayer to work on more restrictive networks. Supports P2P for significantly less lag when possible.
Advanced Explosions
Adds powerful explosives like Nuclear, Napalm, and Implosion TNT with visual effects, realistic physics, and unique destruction patterns.
Simple Cables
This minecraft mod adds cables for transmitting energy in FabricMC
Bamboo Spikes [FABRIC]
Waterloggable bamboo spike trap with 5x fall damage multiplier
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
Extra More Iron Ladders
9 More ladders: many material ladders and faster climbing. For more desgining and speed. Multiple new mineral ladders with faster climbing; best for designs & speed.
Everyday and Sometimes
A slice-of-life experience modpack that never grows stale. With a constant stream of updates, you'll always find new adventures and challenges to enjoy. Build, farm, explore, and create as you shape your own unique world.
Nirsland's Additions
This mod adds fresh new mechanics and other cool things.
RTX ON AETHER
An astonishing collaboration between the Aether mod and RTX ON. This will majorly enhance your Aether experience!
Elytra+
Mod for better fly by Elytra. With some features.
LenkPack
A collection of mods for Storage, Automation and Performance
FPS Miner
FPS Miner - Boost Your Minecraft Performance!

Item tool
This is a simple client-side mod that fetches data by reading the nbt tag and displays it
Discord4Fabric: Multiple Servers
Fork of Discord4Fabric, a popular discord linking mod, which allows you to send the chat to multiple servers, and fixes some issues
Automated Materials Index (AMI)
AMI adds searchable side panels for browsing large modded registries, grouping related items, and jumping into recipe viewer actions without leaving the inventory flow. It works standalone but is even better with JEI and/or EMI for their recipe viewers.
Inventory Storages
Adds storages, which are your inventory
Dutch Foods 'n Stuff
A mod that adds typical Dutch foods and other Dutch stuff
Map Making Modpack
A modpack to enhance map/datapack making experience
String Duper Revived
Bringing back the string duper functionality from previous Minecraft versions, this mod adds a block with some additional quality of life to let players create their own string-based economy once again.