Fabric Mods for Minecraft 1.21
Browse 6,824 free Fabric mods for Minecraft 1.21 — popular picks include Just Perfect, Pengin's LOTC Pack, Buldapest.
Updated daily
Just Perfect
You know what's just perfect? A modpack focused solely on performance optimization mods to enhance FPS—no quality of life or bug-fix mods.
Pengin's LOTC Pack
A select choice of mods ideal for use on Lord of the Craft. Heavy bias from 248pengin in the mod selection.
Buldapest
Buldapest is a Minecraft Vanilla Client gameplay based modpack on Fabric Modloader. Compatible with every Minecraft Vanilla server and realm. Includes performanace boost and visual enhancement additions to Vanilla Minecraft and more.
Pulse Prime
Balanced Fabric modpack combining high performance, useful quality-of-life features, enhanced visuals, multiplayer improvements, and shader support for everyday Minecraft gameplay.
SkullClient
Collection of FPS boosting mods and essential mods for pvp. Brings every single mod you will need for PVP
Skyblock: Ramadan Edition
A complete Ramadan-themed Skyblock modpack with a custom trader, coin economy, and a ready-to-play world.
New Heights
A no-nonsense modpack focused on pure, raw, performance!
Pezdez
Super-puper modpack
Skyblock Reborn
Skyblock Reborn is a meticulously curated mod assembly that redefines the Hypixel Skyblock experience for Minecraft 1.21.10
Crusalis FoF
A simple Friend or Foe mod for Crusalis. Look at a player and their hitbox turns green, orange, or red based on if they're allies/neutrals/enemies.
Cookie's Better Minecraft ⛏️
Basically Vanilla but with Performance and QoL Improvements. Made for Windows 10/11, MacOS, Linux and Handhelds like the Steam Deck or the ROG Ally.
Velaris Core
Velaris Core is a lightweight Fabric client mod designed for QoL, PvP and HUD improvements
Crainer's FPSCore
A fast and lightweight optimization modpack made for PvP and SMP servers, focused on higher FPS and smoother gameplay.
SpectrePack
The Official Spectre SMP Modpack For accessibility and ease of use when playing on the Spectre SMP server.
Opti-ful
Graphical enhancements at a fraction of the cost.
Realms of Wonders
Defeat the mighty Ender Dragon and collect the Ender Egg to optain the power of the whole universe!
culling +
Cuts what you can't see anyway, hidden entities, distant particles, underground clouds, far-away sounds, and redundant glass faces all get skipped.
DeadFlames_Modpack
This is a pvp and fps boosting mod pack use by pvpers and low end device players.
Crusalis Cappinger
A simple, client sided, QoL mod made for Crusalis, and other Nodes Servers, that watches your chat for war alerts and instantly sends a clean embed to your Discord webhook to inform you.
The starter modpack
A modpack based on simply optimized, which has most mods you need, including performance, voice chat, and more
Mooncraft Butt Better
A more immersive and optimised game including many additions of both tweaks to the base game and a discreet revamp of the games style.
APSMP
This modpack contains 40+ mods that will enhance the Vanilla experience. This pack can also be used on vanilla Minecraft servers with no issue. - Specifically created for the apsmp.com server.
Fabric++
A lightweight modpack focused on enhancing Minecraft’s performance and PvP.
XVN.
A new way to enjoy Minecraft, mixed with support for PvP Players, various other activities, while gaining a performance increase up too 750%+! (HARDWARE DEPENDENT.)
HoopieSMP
Required,QOL,Optimization and some graphic mods for the HoopieSMP.
Just Vanilla Server
Just Vanilla server-side optimization modpack
Vanilla Changes
Vanilla plus modpack that primarily focuses on enhancing and refining the existing Minecraft experience
RenderRush
Experience Minecraft at its smoothest with RenderRush, a finely tuned performance-focused modpack built to squeeze every drop of power from your system — without changing the soul of vanilla gameplay.
EfficientMC
A streamlined and lightweight Modpack crafted to boost Minecraft's performance without changing the gameplay experience in any way.
Supermized
♾️ Optimize your minecraft instance to its limits!
Thiepine
Thiepine stops Minecraft from allocating 4 objects every time it checks if a block touches an entity. Your garbage collector gets a break, your frametime graph gets flatter.
Valia++
This modpack is for players who want Minecraft with Vanilla with Quality of Life features. It also lets you play on the ValiaSMP server, created by Spanish-speaking creators DasuMC and NezoSecreto, both content creators.
Classic+
For those looking for a classic+ experience with many QOL improvements. Here not be dragons, except one!
SJRCraft Optional Modpack S5
The official OPTIONAL Modpack to play on the SJRCraft SMP Server. Can also be used as a normal client/sided modpack for use on any server or singleplayer world.
Valar
Valar is a custom Civ Event server and associated modpack.
Vanilla Plus - Slime Edition
Modpack to enhance Minecraft while keeping its vanilla charm. It combines visual polish and quality-of-life upgrades with balanced gameplay improvements.