Fabric Mods for Minecraft 1.21
Browse 6,832 free Fabric mods for Minecraft 1.21 — popular picks include DB's Minecraft REFINED, Ice Boat Racing, Simple Voice Chat Group Names.
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DB's Minecraft REFINED
A collection of mostly client-side mods that aim to polish the overall vanilla Minecraft experience.
Ice Boat Racing
Making the ice boat racing experience as easy and smooth as possible! This modpack is intended to be a one-stop-shop for everything boat racing, and includes optimizations specifically to boat racing!
Simple Voice Chat Group Names
Adds player names to the group overlay in Simple Voice Chat!
Keo Vanilla
A soft, aesthetic vanilla experience with refined visuals and cozy details.
Too Much XP (TME)
Yeets the laggy XP orbs, whilst still maintaining a high level count
Chunky Offline
An add-on/extension of Chunky to generate chunks when no players are online.
Enhanced Celestials Shader Support (Deprecated check description for updated version)
updated and working version: https://www.curseforge.com/minecraft/mc-mods/enhanced-celestials-2-shader-support
CobbleGalaxy - Cobblemon
Cobblemon Modpack - Add Pokemon to your Minecraft world! Increases FPS and performance! Multiplayer server with Gyms, Tournaments, Mega Evolutions, & more!
SenpaiSpider PvP Mods
1M Senpai Spiders PvP Mod pack

Roanoke Cobblemon
The perfect blend of Pokemon & Minecraft, join the world of Cobblemon: A brand new, 1.21.1 Pokemon Mod packed with features & performance upgrades
Wayland Fix
Run Minecraft natively using Wayland
OpalFab (OptiFine alternatives on Fabric)
OptiFine alternatives on Fabric (performance, shaders, skyboxes, animations, 1.21+)
Fabric Optimized
Max Optimized Fabric | More FPS
Classic Enchanted Golden Apple Crafting
Bring back the classic recipe for Enchantment Golden Apple!
OptiPainting Reloaded
Optimized painting rendering for modern Minecraft
Mob Stacker Ind.
Greatly increases performance by merging/stacking nearby mobs, reducing the physical number of entities in the world. Hypothetically 2147483646 times better performance.
Accelerated Recoiling
A mod of aabb collision optimization.
Disable Portal Checks
Disable unnecessary portal checks that cause lag.
Epic Death Screen
This project replaces the vanilla death screen in Minecraft with a cinematic custom sequence featuring a black screen, VHS-style interference, heartbeat and heavy breathing audio
Aetherium
Client-side Fabric performance mod that boosts FPS by intelligently culling distant and off-screen entities, particles, and block entities. Also optimizes sign rendering, beacon beams, clouds, weather, and animated textures. All configurable in-game.
Feather Fix
this mods is get you fps and fix your mods problems This Is Fps Boost Modpack and best news is this modpack is avaible on sklauncher
CIT Reborn
Mod for return support CIT Optifine Resource pack's
FTB Ultimine Cobblemon Compat
A simple compatibility addon that enables FTB Ultimine to harvest Cobblemon crops (Apricorns and Berries) with right-click.
VR experience | Immersion plus | [FABRIC] - [ 1.21.4!!]
This modpack contains mods that add improved sounds, animations, effects, and more stable performance for a full ViveCraft experience.
I Know What I'm Doing!
A simple mod to disable the pesky prompt that appears when loading into a world using experimental features Will not be updated
Attack On Titan - Awakening Of The Titans
immersive and optimized attack on titan modpack
AcceleratedRendering-reFabricated
A client side only entity rendering optimization MOD, aiming at improving performance when rendering large amount of entities or complex modded entities
HSM - Mending fix & Skyblock drill fix
Fixes the vanilla mending bug that resets the block break progress while also providing the same fix for Hypixel Skyblock drills.
Better FPS (Modpack)
Utilizes the power of Vulkan API to give you the best performance boost, even on 10-year-old hardware.
Walksy's Mod Folder
My Mod Folder - Made for Crystal PvP
Mace Aim
If u like this mod check out mace smash by me Helps u aim with mace using help full guides and colored hud ALSO NOW HAS A SWORD MODE FOR BREACH SAWPING default key is P also the 1.21.11 version has a toggleable mace line default key M
Head Name Fix
Mob heads will keep their custom names when placed
Breakneck: Optimized
1.21.11 – Level Up Your Vanilla Client with Increased FPS, Shaders, Quality of Life Enhancements, and Visual Improvements.
Marlow Crystal Optimizer
Optimization that fixes waiting on the server after crystal break before end crystal entities are cleaned.
Cobblemon Apex
Enjoy Cobblemon at its finest with our curated selection of over 90 mods, specifically chosen for optimal performance and a streamlined gameplay experience.
PerformanceHUD
Lightweight client-side HUD showing FPS, RAM, entities, chunks, ping, and CPU in one customizable corner overlay.