Fabric Mods for Minecraft 1.21
Browse 6,829 free Fabric mods for Minecraft 1.21 — popular picks include Epic Fight Fix, Stijnmarsepijn's Vanilla PvP pack, Ambrosia Greek Mythology Modpack.
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Epic Fight Fix
This datapack is an interface for the NeoForge port of Epic Fight 21.11.2, implementing crafting recipes, enchants, and advancements for use in survival Minecraft.
Stijnmarsepijn's Vanilla PvP pack
Perfect for sweaty duels and peformance
Ambrosia Greek Mythology Modpack
Ambrosia Modpack delivers an immersive, lore-rich experience with hand-picked mods like Greek Mythology Mod, Dungeons & Taverns, Voice Chat, and Sodium — featuring custom AMBROSIA branding, animated backgrounds, and themed UI elements that transform play
Cobblemon Forgotten Legends
This pack features a selection of quality-of-life and performance enhancements, alongside Cobblemon, an expansive Pokémon mod! It's highly optimized to run smoothly even on low-end hardware. We recommend allocating 4GB of RAM for the best experience.
Breathful: An Atmospheric Journey
A modpack with every ambient, atmospheric, and naturalist mod you'd need!
Spawnix
Control mob spawning the way Minecraft always should have, simple, natural, and in real time.
Legacy4U
Relive your Console Legacy MC dream with Legacy4U, We use Legacy4J for our base mod and mods like Sodium and C2ME for your PC's Needs!

Raspi's Modpack
A super awesome modpack to improve the performance of Minecraft!
Quality Time - Beautified and Optimized
Vanilla plus A LOT of visual enhancements and Quality of Life mods. Aiming to make the game prettier and convenient. Client-side and optimized with Distant Horizons <3
AlinMods
AlinMods is a multiplayer-focused modpack designed to enhance the game's visuals and performance in online play.
Only Optimized
This mod pack has optimized mods that don't modify any of the game's content,1.21.1 Released
Alathra+
A performance and quality of life modpack made for use on both singleplayer and multiplayer Minecraft.
CornCob's Lively Modpack
This is all about Quality of Life Features while keeping your Minecraft Client as optimized as it can be!
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.
Low-end Optimization
Low-end Optimization is a lightweight, performance-focused modpack for Minecraft, designed to run smoothly on low-spec PCs without sacrificing essential visual or gameplay quality.
B.C.S.M.E
B.C.S.M.E is a collection of quality of life client-side mods ,textures and shaders with the Fabulously Optimized performance
Animation Vanilla +
Animation for a Vanilla Experience Better Gameplay or just a casual game with your friends aims for a persons who like Animations in game in a Singleplayer world or in a Server!
Mildly Fast Leaf Decay
Mildly Fast Leaf Decay accelerates the natural leaf decay process to clear forests quickly while maintaining a satisfying cascading visual effect. It is optimized for Fabric to help reduce server lag and keep your world clean without feeling instant

Cobblemon ThePokeRealm
Designed for smooth performance and immersion, it keeps things simple while adding just enough to enrich the Cobblemon experience.
Smart Sorter
Lightweight Auto-Sorter and Storage Network for 500+ chests. Features automated smelting, XP collection, and smart routing for Fabric 1.21.1+.
Vulkan++++
A optimization modpack based on vk0.4.4 engine (currently in early-alpha versions)
Essential Fabric Mods
List of mods that I deem pretty essential for Minecraft. Includes a lot of performance and no-cheat quality of life mods.
Amazzing's Crystal PvP
A simple, optimized resource pack that offers easier placement of crystals to users. Basically, easier to play.
Motions & Stuff
Inspired by "Actions and Stuff", refreshing Minecraft’s visuals and sounds
Optimization Hyper
The modpack,OPH is specifically optimized for mobile devices, but it can also be installed on a computer. You can get a more convenient and smooth gaming experience after you install it.
particle engine killer
Kills particles at the source unlike other mods for no lag. Vulkan and Sodium compatible. Say goodbye to particles forever vulkanmod renderer pvpers enjoy the extra fps

Server Snapshot Performance Backports
Backports server performance improvements
NaWorld DH&Optimization
Modpack for Survival Players, Architects, and Adventurers
Cobblemon Survival Guide Modpack
The perfect Modpack for Cobblemon Survival mode! This is the exact modpack that Pocketcraft used for his Cobblemon Survival Guide!
StackMob Fabric
A mod that allows players to stack massive amounts of mobs into a single entity.
Cobblemon LowHand Extreme Optimize
Welcome to Cobblemon LowHand Extreme Optimize — the lightest Cobblemon experience ever created!
Unbeatable Performance
Experience a dramatically smoother Minecraft adventure with this optimized performance modpack, designed to boost your FPS and enhance overall gameplay.
[📦] Dopamine
(ABANDONED) Changes the feel of minecraft without adding any content.
Cursor Anchor
Remembers position of cursor when opening inventory or storagecontainer, instead of resetting it, to middle of screen.
TP Command Not Need To Permission(TP无需权限)
let all players freely use the /tp command without requiring admin or OP privileges.
CrafterOptimizer
Discover CrafterOptimizer—boost FPS, integrate IRIS shaders, and enjoy seamless mod compatibility, fast startup, easy installation, and stunning visuals. Upgrade for a smoother, more impressive Minecraft adventure!