Fabric Mods for Minecraft 1.21
Browse 162 free Fabric mods for Minecraft 1.21 — popular picks include Craft 6 Stairs Instead of 4 [Fabric/Forge/NeoForge], BankSystem, Lib Multipart.
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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
BankSystem
BankSystem is a Minecraft mod that brings money in to the game. Used as a dependency for other mods
Lib Multipart
A Multipart API for fabric, used by SimplePipes and (soon) buildcraft.
Lib Network Stack
Pure library mod: used by other mods (namely LibMultiPart and thus SimplePipes)
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
CobbleLand Cobblemon Modpack
Looking for a new adventure? Try out our Fabric Modpack! Its an amazing server with hundreds of added pokemon to collect and trade! This modpack includes the bare necessities required to join the server including cobblemon, cobblemounts, and fabric api
Craftable Totem of undying tweak
This is mod witch adds craft to Totem of undying
*NEW* VM computers
This project adds working computers as virtual machines in Minecraft, this is a fan made port of original VM computers by Delta2Force
Televator
A server-side elevator mod for Fabric using Polymer library
Cape Provider X (also PiCapes Mod)
Fork of Cape Provider Mod with upgrades by xsyanic and extended providers (PiCapes, Cosmetica, SkinMC, etc.)
Luish's Guns Crafting Add-on
Add-on for Luish's Guns that adds crafting recipes
SQLib
The easiest way to store data for all your minecraft needs!
Exposure: Space
Astrophotography expansion for Exposure. Discover 200 real celestial objects and build your own space catalog.
Better Fishing [Automatic]
An automatic fishing mod for Minecraft 1.21.8~ built on the Fabric framework.
Keystone Expansion Pufferfish's Skills
MMO-style skill tree expansion for Puffish Skills, adding new progression categories like Combat, Mining, Exploration, Farming, Crafting, Building, Magic and Taming.
Soundtrack player
An in-game soundtrack player that lets you play, pause, and control all 50+ Minecraft background music tracks. Features true pause/resume, volume control, track navigation, and a clean GUI. Press M to open!

Auto TNT Cart
One‑click instant TNT minecart trick: press C to place rail, spawn TNT minecart, and shoot a flame arrow. Requires Fabric API.
Solstice Dynamic Seasons
Experience a living world with Solstice: Dynamic Seasons, a 14-step seasonal simulation . Features realistic weather, shifting daylight, biome-aware snow, and custom crop growth. The ultimate Minecraft atmosphere!
craftable Sponge Tweak
Allows players to craft sponges instead of only finding them in ocean monuments. Mod
Mini Tardis: BOTI
A work in progress addon for Mini Tardis to provide Immersive Portals integration.
Lite2Edit
Lite2Edit is a small Fabric mod that lets WorldEdit open Litematica schematic files (.litematic).
Nexa AI Chat
The Mod/Plugin Introduces Nexa Ai Agent into the Minecraft. Your sidekick in minecraft! Accessible from the chat. You can talk to it anytime, even ask it to do actions. it has all context of you and environment so when it talks, you better listen.

morpher
A mod that changes the player's rendering to whatever you want using geckolib
Copper Networks
A Power system for use by my (and other's) mods that uses copper blocks as wires.

Nixienaut
A common code Library.
Craftable Hourse iteams
this mod allows to craft saddle and armors for horse
Chat-With-NPC
Chat-With-NPC allows players to freely chat with NPCs, who will answer questions based on his setting (Basic Prompt) and the setting of their Groups (Nation, City, Town ,etc.). Suitable for RPG maps or puzzle maps.
Create:GrowableOres Compat
Use Mixin make growable ores compatible with create machine.
ShaderAPI
Let servers send you shader packs.
Easy Model Entities
Turn Blockbench models into simple Minecraft entities without writing Java code.
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.
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.
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!
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.