Fabric Mods for Minecraft 1.21
Browse 1,482 free Fabric mods for Minecraft 1.21 — popular picks include Carpet mace fix, Carpets Core, automatic-potato.
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Carpet mace fix
This mod fixes bug #2108 in the carpet mod.
Carpets Core
Simple lib for creating multifaced carpets
automatic-potato
Mod version checker for Fabric mods
MINT Lib
Library Mod for MINT Gaming Studios Mods
Creeper Confetti Plus
A mod that replaces the Creeper explosion with nice confetti - a port of Creeper Confetti to Architectury.
HUD Lib
A library mod that provides a simple way for other mods to add HUD that can be moved with a visual editor.
SkinShifter
Change your Skin!
HungTeen's Lib
An open source library for other mods
Craft 6 Stairs Instead of 4 [Fabric/Forge/NeoForge]
makes it so that you get the same amount of stairs from crafting as you get from the stonecutter

ZConfig
A mixin config plugin for zfastnoise
Stamina Attributes
A small API that adds a stamina system controlled by entity attributes.
JustAnotherLibrary
A library mod that supports all of my mods shared functions
Locki
A library for controlling access to the player's inventory

Commander
An extension of the data pack system.
Blackwolf Library - Fabric
A library for my decorative Fabric mods

Goop
Adds Slime and Splatter Visual Effects to Minecraft
Neptune
Animation Fan Work Engine
Item Components
Change the default components for items! Server-side and data-driven, refreshes on /reload! (and does it properly)
Health Regeneration Overhaul
This API changes how health regeneration works and disables the food system.
DeftuLib
Small library for Deftu's mods.
macu lib
Library for my mods and adding supporter perks
RegSyncFix
Bypass Fabric API registry sync errors
Encounter: Mob AI Tweaker
Allow modpack developers to add targeting/avoiding rules for entity AI.
Stamina For Tweakers
A painfully configurable stamina mod.
VexBot
Super smart Minecraft bots For PvP In any gamemode.
Carpet crit fix
This mod fixes the problem where fake players don't perform critical hits
SI: Essentials
The main API, library and toolkit by Soncresity Industries.
Default Components
Add, remove and change default item components. Data driven and improved mod support, can modify selected or all items
Ohmega
A modernised and lightweight accessories API for Minecraft
AniTexLib
Tired of static textures? Alive them!
pv-addon-lavaplayer-lib
Add-on library with bundled needed for some Plasmo Voice add-ons.
Accelerated Recoiling
A mod of aabb collision optimization.
Hollow Realms
Hollow Realms is a horror mod that plunges players into a twisted, decaying dimension where unsettling creatures, eerie mysteries, and a constant sense of dread lurk around every corner.
PokeBadges [Cobblemon & Pixelmon Addon]
A modern Gym Badge system for Cobblemon and Pixelmon, featuring a dedicated Badge Box, custom interface and structured badge progression.
JourneyMap Waypoint Syncing (JMWS)
This mod allows you to save waypoints on JourneyMap between multiple devices via the player/account UUID on the server
EASY CRAFT
A MOD TO CRAFT OBJECTS