Fabric Mods for Minecraft 1.21
Browse 1,482 free Fabric mods for Minecraft 1.21 — popular picks include Virtual Motion Capture for Minecraft, Common Storage Lib, Recorder Ingame.
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Virtual Motion Capture for Minecraft
Gives your Minecraft client the power to send VMC protocol data for vtuber models.
Common Storage Lib
A library mod abstracting Capabilities/ApiLookups, Data Attachments, and Item/Fluid/Energy Storage for NeoForge and Fabric
Recorder Ingame
Recorder Mod is a lightweight in-game recorder for Minecraft that lets you record gameplay and game audio directly to MP4 files without needing OBS or other external software.
env.json
A small FabricMC library allowing to convert an `env.json` file into a Java Object. It is mostly used by Environment Driven Assets and Environment Driven Data.
Reload World Button
Speed up reloading a world to allow for quicker dynamic registry changes. Client-side & Singleplayer only!
Kinecraft Serialization
Library that adding kotlinx serialization support for Minecraft classes
PvP Bot Formation Addon
PVP Bot Formation PVP Bot Formation is an addon for PVP Bot v0.0.13A that adds automatic grid formation controls for bot groups.
Blueprint (API)
Build & develop infinitely sized structures
NickName Changer
Ever wanted to see your own nametag? Now you can. Instant nicknames, effortless skin swapping, and 1.21.4 optimized rendering—all in one lightweight package.
StatsCore
This is a library mod required for all Statistics Mods by oCraftX.
(Better) Shared Advancements
Share advancements between teams or the whole server, online or offline, with more configurability! Server-side!
SDM Stages
API for creating a step-by-step progression
Simple Permissions
Simple Permissions Mod For Fabric.
Quirky Vehicles Framework
Mod framework providing tools for easier implementation of multipart and multiplayer-movable vehicles
Environment Driven Assets
Environment Driven Assets is a FabricMC mod which implements the env.json library in order to apply it on vanilla asset types.
Vulgar's PvpBot
Pvpbot is an mod that uses carpet as a dependency it adds players that can be summoned through commands, these players have advanced combat ai and can be used to practice PvP (Player Versus Player)
JEI QuickCraft
Craft JEI recipes instantly from your inventory
Datamancer
The must have tool for datapack developers and command block enthusiasts! This mod will accelerate your development process.
Tulip
A config library for Minecraft that makes it easy to handle saving and loading config data to and from config files
Villager Job Tools
Client-only. Reroll any villager's trades (break/place their job site block) until wanted offers appear. Trades Finder, Auto Buy, Auto Sell. Keybinds: K = menu, R = start/stop.
Biome Squisher
A library mod for adding biomes by "squishing" other biomes out of the way
TikTok Live Connector
Connect Minecraft with your TikTok livestream! Let viewers trigger in-game events via likes, comments, or gifts to make your world dynamic and interactive. Perfect for engaging streams where your audience can directly shape your adventure!
OptiElitePlusz
Highly optimized for both ARM Mobile devices and Low-End PCs
Madoku Craft: API
Madoku Craft: API is a fabric library MOD. It has dedicated Season, Time, and other useful systems.
Trident craft tweak
easy trident craft
Mod Checker Reworked
Mod Checker Reworked is a mod that ensures the presence of certain mods in your modpack.
bybystandardlib
BSL (Byby Standard Library) is a Fabric mod that adds APIs similar to Quilt, allowing developers to use Quilt-like features on Fabric. It improves compatibility, reduces code duplication, and serves as a shared backend for mods.
PowerChord
A component-driven RPG instrument system - you know, hunting-horn-likes!
Modern Elements
Explore 100+ realistic chemicals with Modern Elements! From Acids and Bases to Organic compounds and Alloys, this mod brings authentic chemistry to Minecraft 1.21.1. Featuring custom 3D lab models, dynamic fluid tints, and a full periodic table.
LMCommonCore
Coremod enabling easier creation of multiplatform mods and providing shared functionality for my mods
NovoAtlas
A data-driven image based world generator for Minecraft.
Cobblemon Pufferfish's Skills API
An API that allows Cobblemon to use Pufferfish's Skills for experience and modifiers.
Cheap craftable totems
adds a cheap crafting recipe for a totem and an achivement
A Minecraft Movie Mod
Adds a few features from the Minecraft Movie trailer to Minecraft (requires Fabric API)
MokusLib
A library for some of my mods
Ai Friend(Companion)
Adds an intelligent AI companion to your world that interacts with you while you play. The AI can chat, respond to events, and keep you company during your adventures, making singleplayer gameplay more engaging and immersive.