Fabric Mods for Minecraft 1.21
Browse 31,642 free Fabric mods for Minecraft 1.21 — popular picks include Potato Optimized By Nongmoon🇹🇭, CalcBar, Bamboo farm.
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Potato Optimized By Nongmoon🇹🇭
Stop playing a slideshow and start playing a game. Potato Optimized cuts the fluff and boosts the frames so even the humblest rigs can keep up with the action.

CalcBar
In-game calculator with support for complex calculations
Bamboo farm
This small mod adds a new block that will automatically grow bamboo.
TotemChecker
TotemChecker checks if you're holding a Totem in your left hand, and if it's not, it displays "Equip Totem." A simple, lightweight mod that helps you remember to equip your Totem in important situations.
Ryven's Retro Mania
A lightweight retro-style Fabric modpack with classic textures and modern performance.
Stack Size Modifier
A lightweight Fabric mod that increases the maximum stack size of Ender Pearls, Potions, Buckets, and more to 64
Bouncing DVD Logo
Shows a bouncing DVD logo in all gameplay.
OLED Saver
Smart HUD hiding to protect OLED displays from burn-in.
CirilXD's Journey Mode Terraria Inspired
Research and Duplication of items inspired by Terraria's Journey Mode.
Tori's Modpack
A lightweight Minecraft modpack focused on enhancing multiplayer communication, navigation, and streaming interaction.
TDR IV
Our modpack is the key to maximum immersion in the simulation!
KASWASHKABASHA's QOL Modpack
A collection of mods featured in one of the comments underneath SalC1's video about the perfect vanilla minecraft setup.
Sakeva Interlude
Optimized vanilla+ modpack with a few extra tweaks.
Sandwich Mania
Stack the food to make a sandwich!
"UnSafeAFK"
A more feature-rich SafeAFK mod
Good Vibes
visual enhancements, QoL, and fancy world generation + a few structure and adventure mods for extra exploration

Double-Edged Enchantments (D.E.E.)
Do you want More Curses (and enchantments). Well here you go.
Valeria | Minecraft Cinematics
A cinematic modpack that is heavily optimized.
zcmc13
A simple modpack focusing mainly on aesthetics and optimization, with a few quality-of-life improvements.
Purely Optimization
Your Game, Purely Optimized.
Wonder Of The Worlds
Theres A big world everywhere we go, and this Modpack shows it more than anything.
(ST) Locator Radar
Converts the locator bar into a mob radar.
Dynamic RPG HUD
Hides your hotbar and status bars with a smooth slide animation while you are idle at full health or on the move, and instantly brings them back the moment something changes - a cleaner, more cinematic RPG-style HUD.
Joseph's Magically Optimized
Better FPS, No lag, Better Quality & enhanced visuals and very nice essentials!
Unknown
A beautiful world awaits you; however, you keep feeling that something is wrong, but you cannot tell what…
GlyphCraft
GlyphCraft is a client-side text editor for Minecraft that makes creating beautiful books, signs, and chat messages easy. It features a rich Unicode symbol palette, powerful formatting tools, and one-click border alignment.
Calcite Generator
Mod that adds calcite generator to the Minecraft
Mace Slam Animation
A animation when you slam with mace

Dimensional World Borders
World Border can now be different for each dimension (supporting modded dimension)
Back To Beta!
A well-performing, lightweight modpack tailored for the server "Modern Beta"
Wynnpack-lite
A lightweight Wynncraft modpack built for Minecraft 1.21.11 that improves performance, navigation, visuals, and overall quality of life without changing the core Wynncraft experience.
Overlay101
Overlay101 is a minimalist client utility that clears visual clutter by toggling armor, HUD elements, and specific particle groups. It features customizable item offsets and an independent offhand slider to create a perfectly clean and cinematic Minecraft
Biome Roulette
A Mod That Gives You Random Effects Per Biome.
HardSet
A new world type alongside Survival, Creative, and Hardcore that makes hardcore truly enforced and tamper-resistant. No commands, no creative, no cheats, and no loading a backup to undo a death.
Infested World
All blocks in your world will now be infested with Silverfish!
Ultimate Client ModPack
This project is a Minecraft 1.21.11 modpack that includes all the necessary and fun client-side mods.