Fabric Mods for Minecraft 1.21
Browse 25,235 free Fabric mods for Minecraft 1.21 — popular picks include HitTarget Highlighter, Shieldless UHC Tier Tagger, Legacy Duplicator Mod.
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HitTarget Highlighter
HitTarget Highlighter is a lightweight client-side Fabric mod that adds a customizable colored highlight to entities when you hit them, providing clear visual combat feedback for both the entity's body and its armor.

Shieldless UHC Tier Tagger
allows you to choose tiers from shieldless, mctiers, subtiers, and pvptiers.

Legacy Duplicator Mod
Duplicate blocks and items in a remake of my old mod!
CowPack
A modpack offering QoL enhancements & improved performance

StealthPipe
Allows Open to LAN multiplayer to work on more restrictive networks. Supports P2P for significantly less lag when possible.
More Offhand
Allows for more items to be shift-clicked to your offhand, other than only the shield.
Dragon PVP UA
A high-performance Ukrainian PvP modpack focused on optimization, smooth gameplay, and essential combat enhancements for Minecraft 1.21.
Shacknews Modpack
A collection of excellent Fabric mods for a enhanced vanilla experience, used on the Shacknews SMP community server. This modpack is no longer being updated.

Magicraft
Spells, scrolls, mana system and grimoires, be a mage!
Japantry
This modpack immerses you in the Japanese atmosphere and aesthetics.

Vanilla SkyGrid
Minecraft challenge to survive in a grid world

InGameTranslator
Translate the msg in the game.
Resimlrr Optimized Vone
I developed an optimized Minecraft mod pack on the Modrith platform to maximize performance and gameplay experience."

Random Drop Items
A simple Fabric mod for 1.21+ where every block you mine drops a completely random item from the game. Chaos awaits!
RTX ON AETHER
An astonishing collaboration between the Aether mod and RTX ON. This will majorly enhance your Aether experience!

Illusionist
A small add-on for Trickster which re-adds the shadow blocks present in the 2.0.0-alpha.* versions.

CanLightningDoFire?
allow you to desactivate the fire generated by lightnings bolts so you can save your builds.

Time Loop Mod (aka. iForgotMyPills)
this is a mod that plays back whatever you did every 5 minutes. it works with the Mocap mod by mt1006 and is designed to execute commands for that.

String Duper Revived
Bringing back the string duper functionality from previous Minecraft versions, this mod adds a block with some additional quality of life.
Player Alarm
This project tells you entites or players (you can change mods) to know, who is in your render distance!

Put down the damn torch!
Automatically puts the torch if the light level is low
Sen's additions
Enhance Minecraft with stunning biomes, creative building blocks, survival depth, and performance that runs 350+ mods smoothly. Beautiful visuals, improved structures, voice chat, custom quests, and an official server await.

Sculk Vision
Visualize chunk performance with beautiful terrain-following overlays. See entity counts, tile entities, and lag sources in real-time. Sculk-themed with particles, waves, and floating holograms. 100% client-side.

FastExpPickup
Makes picking up experience orbs configuratively faster.

Toggleable Rendering
Adds keybinds that toggle between rendering items or mobs, optimizing your game if you want to have long afk sessions in the background. Performance mod.
Sayaniku Tweaks
Vanilla Tweaks optimizations with shaders and more, created with the fox love
Fishing Real Extra Compatibility
Adds Fishing Real compatibility for over 25 different mods.

SmartMobs
SmartMobs is a cool mod that makes Minecraft mobs a little bit smarter! Now, they can hop into minecarts, boats, and even ride horses all by themselves. Imagine seeing a zombie driving a minecart – how funny would that be? It works in Minecraft Java Editi

Improved Redstone
A small mod with big effects on speed and interactivity of redstone in minecraft by adding improved versions of redstone items that are 4x+ faster than their vanilla counterparts.

Coral Fan Hider
This mod hides coral fans, thats it!

A Few More Enchantments
Adds several useful enchantments: Soulbound, Vein Mining, Lumberjack, Magnetism, Harvesting, Area Mining, and Depth Mine.

Refined Combat
Rebalancing pvp in minecraft focusing on pvp mechanics in vanilla whilst improving on it with new enchants and mechanics Explosions rebalanced rare enchants added combat logging system added rebalanced elytra

Compostable Flesh
Makes rotten flesh compostable.

Dutch Foods 'n Stuff
Adds typical Dutch foods to the game, like cheese, stroopwafels, bitterballen & more!

Vanilla Essentials: Technical Tools
A mod that adds useful tools for technical players, command block users, and mapmakers.
Color Blocks
Adds 16,777,216 different concrete (and some other types of blocks) colours.