Fabric Mods for Minecraft 1.21
Browse 6,829 free Fabric mods for Minecraft 1.21 — popular picks include Realism Reimagined [discontinued], Clash Royale In Minecraft MODPACK, Angelo's Optimized.
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![Realism Reimagined [discontinued]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/112236.webp)
Realism Reimagined [discontinued]
This Modpack focuses on almost all aspects of the game and makes it more realistic. I have been working on this Modpack for a very long time to improve it and make it as realistic as possible.
Clash Royale In Minecraft MODPACK
This is the EXACT Modpack and settings I used for Clash Royale In Minecraft
Angelo's Optimized
A modpack focused on performance
Xiques' Minecraft PLUS
A modpack inspired by DB's Minecraft PLUS with a grain of salt
Hypixel Skyblock - HanTy Optimized
The ultimate optimized Fabric 1.21 modpack for Hypixel Skyblock. High FPS, SkyHanni configs & QoL features. Maintained by HanTy.
Mystical Medieval Roleplay
A mystical medieval modpack packed with magic, ancient ruins, and epic exploration—where you can build your own kingdom, master enchanted gear, and dive into a living fantasy world.
Horizon fps
My modpack provides the best optimization and visual
Pure
Enhanced Minecraft Experience with Optimized Mods
WebcamMod-Forward-port-byAk4ai
Forward port of WebcamMod for Minecraft 1.21.8 (Fabric). Displays your webcam feed on your player in real time. Works on LAN and online servers. Original mod by Lichcodes, ported by ak4ai. Requires installation on both client and server.
immersive craft 2.0
makes minecraft look like the trailers and makes it feel more alive
Master FPS+
A lightweight Minecraft FPS Boost modpack focused on delivering smoother gameplay, faster world loading, and higher frame rates without changing the vanilla experience. Perfect for low-end and high-end PCs alike.
Expedition: Ætheria
Embark on an epic journey through breathtaking biomes, ancient ruins, and mystical dimensions. Expedition: Ætheria is an exploration focused modpack full of wonder, danger, and discovery.
Invisible User
Invisible User Mod: Blocks and removes player invisibility, keeping all players visible. Includes a toggle key (config), ModMenu support, works on client and server, and has zero performance impact.
Lively Craft
Lively Craft is a lightweight, vanilla-friendly modpack that improves Minecraft with better performance, cleaner visuals, quality-of-life tweaks, and a more alive world.
thesomewhatyou's Old School Computer Revival project
A project that will help revive old PCs that have integrated graphics for optimal Minecraft gameplay. This will include an arrange of optimization mods that are compatible and whatnot.
Psychodreams AntiRefreshCrystal
A Minecraft mod that prevents end crystals from randomly refreshing their state, providing more consistent and predictable crystal behavior.
FunkyClient
A clean, client-side modpack made to enhance Minecraft’s visuals, performance, and quality of life — without changing vanilla gameplay. Perfect for chill singleplayer or playing with friends on servers. Includes all the mods, resource packs, and shaders I
SakuraCraft SMP Modpack
Vanilla survival smp modpack to enhance vanilla gameplay This modpack includes many optimisation mods, as well as mods such as journey map, essentials mod (adds multiplayer to vanilla minecraft worlds), and more!
YeeCraft
YeeCraft Survival Optimization Modpack
Shiny Structure Void
The mods I play with! Fully client side!!
SSB Client
Client-side modpack for the SSB server.
The Shiny Pack
The Shiny Pack is a highly optimized Cobblemon modpack, perfect for playing on any server, with a focus on providing the best experience for players of the CobblemonEX server. Enjoy smooth gameplay with up to 2000 FPS.
QOLptimize!
A simple modpack that optimizes your game and adds features players commonly use!
RvNxMango Community Modpack
The official Modpack for the RvNxMango Community Server
Cobblemon Master Edition
Cobblemon Master Edition is a massive 190+ modpack that brings together the ultimate Cobblemon experience with RPG adventures, quests and much more!
The Goofy Gooners MC
An enhancement to the vanilla gameplay with new mobs and biomes, with many new structures to explore and dungeons to loot, all while running smooth with performance mods
Helium
A lightweight modpack to improve performance and build upon the Minecraft experience.
Hyperbel Survival Mods
A client side modpack made for the members of our server so that everyone has compatible mods.
RamLeakFIX
Eliminates client-side memory leaks by purging unused textures and entity garbage from RAM.
HugoSMP Modpack
A Vanilla+ modpack built for HugoSMP. Features handpicked, server-approved mods that enhance gameplay, improve performance, and add useful quality-of-life features—while keeping the classic Minecraft feel.
Vulkan optimization Boost
Use the simple and powerful Vulkan optimization Boost integration package to greatly optimize your game! 使用简单又强势的Vulkan optimization Boost整合包大幅优化您的游戏！
jsputer-gui-mod
Adds 2.5x and other non-integer GUI scales to Minecraft 1.21.11, which vanilla doesn't allow. Renders cleanly without the quality loss other GUI-scale mods have on this version, and works with Sodium.
One Island
Start alone on a small island in an endless ocean. Gather resources, build, explore, and survive with what the sea provides.
Server Monitor
Simply Website based Server Monitor
FPS Unlock - Perfect World
💎 This pack includes vanilla-enhancing mods and visual additions that make the game more comfortable for vanilla gameplay! 1.21.4
Arrow HUD
Arrow HUD is a mod that allows you to see the arrow type you are about to load into your crossbow/bow