Fabric Mods for Minecraft 1.21
Browse 1,482 free Fabric mods for Minecraft 1.21 — popular picks include kts-system, Tsrheang Xray, More Cobblemon Sound Events.
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kts-system
Client bank system for minecraft servers Client side mod for create ecosystem on private minecraft servers
Tsrheang Xray
Xray mod with versatile functions
More Cobblemon Sound Events
Adds a collection of extra Cobblemon sound events, making it easier for both resourcepack and modpack creators to customise audio.
CookieLib
A custom client-side library mod
Kekusis' Muskets & Flintlocks
Fully server-side mod that adds cool animated flintlocks to your game. Possible thanks to the Polymer library.
T0PK4_lib
This is a next-generation bugfix mod required for ModderEFGS's and T0PK4's mods to work.
Dummy Items
a small mod that adds dummy items for map makers and datapacks
AI Crafter
Minecraft AI Assistant brings the power of Google Gemini AI directly into your Minecraft world! Get instant help, answers, and even execute commands through natural language all powered by cutting-edge AI technology.
Statsreader (Bedwars GommeHD.net)
StatsReader shows BedWars player stats directly in the TAB list on GommeHD.net using a community-updated database that syncs via /stats.
Yiv's API
Shared API for Yiv’s mods: client events, conditional mixin plugin, and small compat helpers.
Extra Entity Attributes
This mod adds new attributes, which serve as an API for other mods.
Inventory Visual Enhancer
Inventory Visual Enhancer is a client-side mod that improves Minecraft inventories with rarity glows, stack rings, and animated icons, making item management clear, stylish, and lightweight.
ultimate enchant
this mod removes the enchant limits in anvil and /enchant command
Sword Storm
The Sword Storm Enchantment for Minecraft 1.21 Fabric Mod adds wind-element abilities to all types of swords (Diamond Sword, Netherite Sword, etc.) with levels ranging from I to V. In Survival Mode, it can be obtained via Enchanting Table (consuming 50% mo
F.Essentials
F.Essentials is a feature-rich mod for Fabric that brings essential server commands and utilities to Minecraft. Designed to make server management and player interaction easier.
PVPUtils-fix
Fix the Linux platform support issue for the PVPUtils Mod
CoffeeProxy
This mod allows joining Minecraft servers via a SOCKS/HTTPS proxy (Fabric)
farrow
ArrowKt for Fabric (& Quilt)
Visual HUD
A clean, fully customizable client-side HUD overlay for Minecraft 1.21.11 Fabric — shows coordinates, FPS, biome, time, direction, light level, speed, day count, dimension, compass, and FPS sparkline with an in-game config screen.
Particle Packs
Add your own custom particles with a resource pack.

HotbarAPI Compatibility
Compatibility patches between HotbarAPI and other mods
ActiveEnchantmentsLib
A small lib that allows your enchantments to apply in the player's inventory and provides few utilities

Slashbridge
serverside utility mod aiming to add in minecraft commands that I think the base game lacks, bridging datapack and mod function.
No Ghost Blocks
A lightweight Minecraft Fabric client-side mod that fixes ghost blocks caused by client-server desync. It detects when block states don’t match the server and automatically re-syncs them to remove fake broken or invisible blocks.
Attack Range Attribute
A small API that adds an attack range entity attribute.
Euclid's Elements
Library for Customizable Content Mods
tweak-api
A Minecraft fabric api that make more events and callbacks, and configure
Spoofer+
🎭 Mod to hide mods & spoof your F3 menu
Keybindery
Bind multi-key chords to any keybind, find a mod's bindings inside its own config, search/sort/filter the controls screen.
Lazuli Lib
Library to help you create visuals that make people go OHH!
Refined Enchanting
Level up your gear! Refined Enchanting adds RPG stats, tool badges, sleek tooltips, and a robust API for modders.
TweakHands
TweakHands is a lightweight Minecraft mod that gives you full control over first-person hand and item animations, positions, rotations, and scaling with real-time in-game customization.
Jsonite
Create custom modded features on Quilt and Fabric using resource/data packs PRE-APLHA server-side untested
Hazars Head Library
A modern, Kotlin-powered Minecraft mod for collecting and giving custom heads!
Shuttle
A lightweight open-source addon library for adding extension support to your mods
Circumflex
A Fabric/Quilt library mod