Fabric Mods for Minecraft 1.21
Browse 6,829 free Fabric mods for Minecraft 1.21 — popular picks include Peace Optimizer, Sosaland, Mojav Optimised.
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Peace Optimizer
High FPS Fabric modpack for smooth Minecraft gameplay.
Sosaland
Fabric modpack for Minecraft 1.21.11 for the Sosaland server. Optimized and vanilla-friendly. | Fabric-сборка для Minecraft 1.21.11 для сервера Sosaland. Оптимизировано, ванильные улучшения.
Mojav Optimised
This modpack is designed to supercharge Minecraft performance on Fabric, improve framerate stability, reduce lag, and offer useful quality-of-life enhancements — especially on tougher worlds with lots of entities, redstone, or visual load.
MC but Better
Mods, Shaders, and Resource Packs I think will make Minecraft better. Supports Minecraft version 1.21.8 (1.21.9 support coming soon!)
Xetamoria - Thrive & Survive
Modpack for my "Top 8 Adventure Mods" Video, made for ease of installing!
Mod That Closes The Game When It Opens
The mod that closes the game when it opens.
Reflex Pvp Optmized
Reflex PvP Optimized delivers high FPS, smooth gameplay, combat HUDs, and a clean vanilla+ PvP experience.
Slothy's Tree
Client-side pack browser, Texture Builder, and OptiFine CIT support. Discloses network use: GitHub Pages catalog/downloads and optional Cloudflare Worker (heartbeats, stars, uploads). See full description for details.
Ocolet909's Modpack
A mod for me and my friends, first time here. The mod contains food mods such as farmers delight, some weapon mods that add realistic rifles, 1 mod that adds simple tiers, and alot of performance mods to keep it running on school laptops.
Bosstimized
A performance-focused modpack designed for low-end and mid-range PCs, improving FPS, reducing lag, and enhancing overall gameplay stability.
Lausbuben: Server Modpack
Offizielles Modpack für den deutschen Lausbuben Server. // Official modpack for the german Lausbuben server.
Vanilla Server+
Vanilla Server+ is a Fabric server modpack focused on performance, stability, and scalability while keeping gameplay completely vanilla. It improves TPS, chunk loading, and memory usage, making it ideal for SMPs and long-running servers.
Ectomizer
Un modpack que promete añadir funcionalidades extras al juego y terminar con tus problemas de fps A modpack that promises to add extra features to the game and put an end to your FPS problems.
KillerCODE SMP
A official Modpack for the server Killer code SMP made by the Youtuber KillerCode2267
optim+
Yet another optimization Modpack on 1.21.1 to change nothing about the base game.
Frontier Legends
Frontier Legends is a large-scale Fabric adventure modpack featuring 110 carefully selected mods focused on exploration, immersive travel, enhanced combat, and massive structure overhauls. Discover upgraded strongholds, temples, dungeons, and dimension i
Beyond A Cube Game
The ultimate chill Vanilla+ Minecraft experience — keeping the classic game intact while adding performance, quality-of-life, visual, and optional enhancements.
Vanilla+++ (Limoute Gang)
Light Fabric modpack enhancing the vanilla experience with optimizations, visual tweaks, and small quality-of-life improvements. Designed for the Limoute Gang server.
Hessenuk: Vanilla Edition
Optimized 1.21.5 client-side modpack for playing on vanilla servers or going on a quality single-player adventure.
MinecraftFTP
A carefully curated enhancement modpack that combines immersive audio improvements, visual refinements, and quality-of-life features while maintaining vanilla gameplay balance.
Shooting Starlight
QoL Modpack for 1.21.1
Big Jim's Crawfish Craft
The official modpack for Big Jim's Crawfish Hut! A performance-optimized modpack that enhances exploration, visuals, and gameplay with new structures, immersive effects, and quality-of-life tweaks for a smoother Minecraft experience.
Gluecklichness
enhances vanilla Minecraft for multiplayer, improving performance and visuals while also introducing quality-of-life features. It focuses on a smoother gameplay experience while preserving the game’s original charm.
BlockHardcore | Extreme
The most difficult hardcore challenge
OrbitOmen's Utility ModPack
OrbitOmen's Utility Modpack is a client-side, vanilla-friendly Fabric modpack for Minecraft 1.21.11 packed with 118 mods. Expect massive performance boosts from Sodium, Lithium, and friends, stunning visuals via Iris Shaders and custom resource packs, and
![Masivo SMP - Farfadox Server [Fan Made]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/232436.webp)
Masivo SMP - Farfadox Server [Fan Made]
We bring you the best fan made modpack designed exclusively for MASIVO SMP, the server of the famous streamer Farfadox. Take your Minecraft experience to the next level with performance, visual, and quality-of-life mods.
Brambles Vanilla+
I made this for fun lol It's like actions and stuff but simpler
![[FMCS-S] fps X media X crystal x survival Optimized SERVER](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/117790.webp)
[FMCS-S] fps X media X crystal x survival Optimized SERVER
A server‑side performance core focused on tick stability and optimization to support smooth gameplay and high FPS.
RefinedMC
A lightweight Minecraft mod pack client that elevates the vanilla experience with quality-of-life improvements, performance optimizations, and subtle visual enhancements—perfect for players who want a smoother, richer game without straying far from the ori
Shiru's Improvements
A client-side QoL mod for Minecraft 1.21 with Fullbright, Zoom, and a customizable HUD. Everything is toggleable!
Bocchi The Technician! Lite
The Minecraft SSP's technical modpack for your world to improve your performance even more than the normal version without extra and unnecessary mods for your world.
Cadmium
Cadmium is the element with the lowest coefficient of friction this modpack aims to keep Minecraft running as smooth as Cadmium with the least amount of bloat
Vex Legacy
Minecraft Legacy with newer additions, Possible by the usage of mods.
Sengoku Craft
🤺️ | A Sekiro-Style Survival Modpack, High Graphics and RPG/Souls-Like Aesthetic
![ImmerseMON [Cobblemon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/115608.webp)
ImmerseMON [Cobblemon]
This project bridges the gap between high-stakes survival and an immersive cobblemon experience.Whether you are playing fully determined to the pokemon aspect of cobblemon or as a master of the forge, utilizing unique ores and custom weaponry!
ETangMo SMP Season 2 Modpacks
Modpack for 🍉 ETangMo SMP Season 2 Private Server