Fabric Mods for Minecraft 1.21
Browse 6,830 free Fabric mods for Minecraft 1.21 — popular picks include Voxy with Shaders(ultra optimization modpack), Trailer: Better Trailer Optimized+, Complete Essential.
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Voxy with Shaders(ultra optimization modpack)
Voxy with Shaders is a multi-version, ultra-optimized graphics modpack engineered to deliver breathtaking cinematic Minecraft experiences across different game versions. Enjoy massive voxel-based render distances combined with stunning shader
Trailer: Better Trailer Optimized+
A Recreation of the Trailer Look & Feel in Minecraft - Version 1.21 - Official Server: bettertrailer.g-portal.game
Complete Essential
Complete Essential is an expansive modpack that leverages the capabilities of the Essential mod to offer a full range of enhancements and optimizations, creating a more immersive and efficient Minecraft experience.
Optimized Client - Boost FPS
A Minecraft client optimized for the best performance, higher fps and better quality.
Ghastlings Forever
Make Ghastlings remain babies forever!
OCSMP
Origins modpack containing a variety of content and performance mods, intended for use on the Origins Community SMP.
Thosh's Client
An Immersive Optimized Client
Xjcorr's Splitscreen
A modpack designed to allow for multiple instances of minecraft to run on the same computer with controller support and performance enhancing mods like lithium
Animated Stuff -ARCHIVED-
something like actions and stuff
Redstone Helper
Mod which must you to help with redstone!
bare pvp
barebones + pvp overlay + sum quality of life mods
Villager Brain Configuration
A highly optimized server-sided mod that allows full configuration of villager pathfinding malus
RGB Outline Selection
Animated RGB Block Outline: Smooth rainbow selection highlights built with zero code bloat for maximum performance!

Loka Fabric
A client-side modpack for use on Loka, reimagined.
CIT Resewn fork
Re-implements MCPatcher's CIT (custom item textures from optifine resource packs)
Performa
This modpack optimizes Minecraft to boost FPS and improve world loading speeds. It generates chunks only when needed, enhancing overall performance. It has been tested on various devices. For more information read the description
Recording Client for Content Creators (Servers & Singleplayer)
Replay Mod, FPS boost, optional visual improvements. Designed for content creators, for recording videos & livestreams!
Minecraft Plus
A Kitchen Sink Modpack That Improves EVERYTHING About Minecraft!
MACE PVP MODPACK
mod pack designed for the mace style of pvp
Flight Speed Changer
Allows changing of flight speed through a command now backsupports earlier versions
cbbg 🥬
color banding be gone - Remove pesky color banding from Minecraft
Psychodreams CrystalOptimizer
Allow fast crystal place in cpvp
LP PVP
A lightweight modpack focused on PVP. Built for Hoplite, but will work well with other PVP servers, or survival-related playing.
FastSuite [FABRIC]
A performance upgrade for the JSON recipe system. [Unofficial Port]
Redstone Optimized
An Modpack that includes some auxiliary modules and allows you to play Minecraft smoothly. 一個整合包,包含一些輔助模組,同時又能流暢遊玩Minecraft。
DirtTW's Utility Pack
A modpack for builders and efficiency seekers. It features Litematica for schematics, mods for inventory management, minimaps, and performance boosts.
2B2T Modpack
New stuff is coming!
MineGraph
MineGraph: Making Minecraft as animated and fresh as possible, while keeping it 100% vanilla.
cartcore lite 🟢
A utility mod based around Cart PvP. Insta carting, crossbow carting, overloading and more! (also functions as its own anti-cheat)
disable front perspective
Disables front perspective in third person. When cycling through perspectives with the F5 key, this mod disables the front perspective.

smooth pvp pack
This modpack only for boost your fps make your gamplay experience best
CobbleLagClear
Cobblemon Lag Clear is a performance-focused mod built to prevent TPS drops and keep your Cobblemon Minecraft server running smooth. It targets the biggest lag sources on busy servers: excess Pokémon entities, ground items, vanilla mob spawning, and farm
Allure: Clientside Enhancements
A collection of audio, visual, performance, and QOL tweaks.
PocketSMP (OFFICIAL)
The OFFICIAL modpack for the Cobblemon PocketSMP
Wynnpack
Unofficial Modpack For Wynncraft Playtrough
FPS+
A Collection of Minecraft Optimization Mods for 1.21.x. FPS+ can provide an FPS boost of up to 187%.