Fabric Mods for Minecraft 1.21
Browse 31,647 free Fabric mods for Minecraft 1.21 — popular picks include Flexible Mc Modpack, Flow EloTagger, Windburst in Netherite Armor.
Step by step: How to install Minecraft Java mods & modpacks
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Flexible Mc Modpack
Simple, clean and easy to update across versions. Ideal for users who like to customize with their own mods.
Flow EloTagger
Flow EloTagger is a client-side Fabric mod that shows FlowPvP ranks, ELO, and gamemode icons directly in player nametags, tab list, and profile search screens.
Windburst in Netherite Armor
Allows players to launch themselves up with wind charges even while in Netherite armor.
Without Damage Challenge
Hardcore too easy? Try beating it with half a heart, no totems, no armor, and no protective effects!
Journey To a Millennium
This Mod adds a progression based system which increases the difficulty every 10 days.
AlignMyBoat
Aligns the boat to cardinal directions
Stick A Needle In Your Eye
Lobotomizing players on the client-side since whenever we started doing so.
Creator Optimized
Creator Optimized: is a lightweight, performance-focused Minecraft modpack designed to deliver smooth gameplay, enhanced visuals, and quality-of-life improvements without compromising the vanilla feel.
Cobblemon Vortex Violet
Cobblemon Vortex Violet is a complete Pokémon-style overhaul for Minecraft powered by Cobblemon and enhanced with expansive world generation, immersive combat, legendary encounters, and quality-of-life upgrades! With Biomes O’ Plenty transforming.
SpyGlassMe
Grow or shrink people with a Growing or Shrinking SpyGlass
Quicknote
Take notes in Minecraft quickly using the chat
Vehemence
Minecraft mod with "funny" weapons which can kill people
XP Limiter
Adds a way for you to limit everyones experience level. Also syncs the values between client and server.
Pyxelated's QOL
This is for the pvpers who want some QOL in pvp without losing frames
The Content Sphere SMP Modpack (unsuported)
The Content Sphere SMP Modpack for lives and videos on multiple platforms
We Are The Boredom Modpack
The modpack used to host the We Are The Boredom Minecraft server.
Allay Filter
Bundles behave as filters for an allay. Allowing players to specify a set of items or even all items!
Sappy's Ridiculous Modpack
Vanilla friendly gameplay enhancing modpack
DiscoverWorld
DiscoverWorld is a modpack where you can explore the world. Fabric
Stay Hydrated
Gives you 8 messages every 10 minutes to make you drink something in real life
PaulPack
A Vanilla-ish modpack with many QoL additions and some minor changes to gameplay
skyprMC
A modpack that expands Minecraft with additional mobs, enhanced world generation, and new dimensions, offering a richer and more diverse gameplay experience.
MCPFabric
Give AI agents full control of Minecraft. A Fabric mod + MCP server that lets Claude and other MCP clients observe and play the game — 50+ tools, for Minecraft 1.21.1–26.2.
Shadowed´s Legit & Smart Auto Totem
Automatically equips totems with customizable human-like delays and smart, predictive death protection.
Time Stop Powers
Use XP to Stop Time, Possession, and more powerful abilities.
SmoupRCT
One-command reconnect & server switching for HolyWorld: .rct rejoins, .rct 31 jumps to server #31. | Мгновенный перезаход и переключение серверов одной командой.
APS Story
A collection of Items, Badges, and perks to enhance your Cobblemon adventure!
sCobbleBoosters
sCobbleBoosters is a plugin for Fabric Servers that adds the ability to add boosters on Cobblemon servers, boosters are of several types such as Global or per Player.
QuantumTools
QuantumTools adds late‑game, progression‑friendly tools
The Entity
A mysterious AI-powered presence that watches over your Minecraft world, reacting to player behavior using an LLM.
Jarvis companion mod
This mod adds the famous J.A.R.V.I.S (Just a Rather Very Intelligent System ) as a companion to your Minecraft Java!
Process Optimized
PROCESS Optimized Pack, deeply tuned for low-end GPUs, delivering stable 300-512 FPS with full technical redstone support, bringing smooth Minecraft 1.21.10 gameplay to aging hardware.
Cambium
This mod is a take on tech SolarPunk. It adds resource trees, bio-engineered machines, and more! Hobby mod so is still work in progress. More of proof of concept.
Balanced Origins
A modpack that balances optimization and gaming experience.
Mossy Llamas
Allows llamas to wear moss and pale moss carpets
Geckarbre's Projekte Modpack
ENG: A small but excellent modpack with mainly quality-of-life changes and enhancements for Minecraft. GER: Ein kleines aber feines Modpack mit mainly Quality-Of-Life changes and Verschönerungen für Minecraft.