Fabric Mods for Minecraft 1.21
Browse 25,230 free Fabric mods for Minecraft 1.21 — popular picks include Lightning Vector & Bounding Box Visualizations, Fresh And Immersive, AutoTotem.
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Lightning Vector & Bounding Box Visualizations
Minecraft Debug Mod that adds commands to render boxes and vectors.
Fresh And Immersive
Is a modpack that make its animations look smooth & fresh while its vanilla-styled

AutoTotem
A lightweight mod that auto-equips a Totem of Undying with delay, offhand modes, and HP threshold settings.
Beboucraft
The vanilla enhanced experience : new foods, new structures, new game !

Saved Commands
This mod lets you save commands and chat messages for easier access later using keyboard shortcuts and the saved commands menu.

Yaju Senpai MOD
The very ikisugi mod.

LocalizedWeather
A Fabric mod that replaces Minecraft's global weather with localized weather zones. Each 256×256 block region gets its own weather — rain, snow, and thunderstorms happen independently across the world with biome-aware rules, smooth transitions, and blocky

Admin Pickaxe
An ultra-powerful developer pickaxe with configurable mining modes that can break any block, including normally unobtainable ones.

Goated with a sauce
re-adds the copper horns from bedrock preview, and adds more features for Goat horns
Air Combat PVP
This modpack is for PVP but in the air with elytras and guns.

Blade's Libraries
Adds libraries all throughout the Minecraft overworld.
LingtingMinecraftSecurity
Minecraft security manager. Feature: - network request target controll
IMBS
IMBS (Infinite’s Motion Blur System) is one of the first motion blur mods for Minecraft Fabric 1.21, focused on smooth visuals, easy tuning, and good performance. IMBS adds post-process temporal blur with adjustable strength and built-in presets, so yo

Visible Armor Slots
See your armor at a glance in any vanilla overlay.

Less Than Enough Items
A solely client side mod meant to view recipes like JEI or EMI or REI but for 1.21.4. **Currently in beta**

Flyd
Dynamically generate fluids. Ideal for modpack creators.

Garden Depths
Adds new interesting features to Minecraft's Pale Garden.

Mostly Server Side capes
A cape mod that stores it on the serverside and allows it to display on the client side.

Respawn Timeout
Prevents immediate respawning by applying a configurable timeout.

Script Blocks
Adds various blocks and mechanics which assist map makers and dungeon builders.

Slightly Better Splashes
Slightly improves the splash text in the main menu

BedrockPlayerModel
A client-side mod that lowers the arms of players with slim skins (Alex model), replicating the Bedrock Edition appearance.
among us in mc
modpack that adds among us to mc

LeaveMyCamera
Detach camera from yourself
Old Cesura
Official pack for the Cesura League Server – your Cobblemon adventure starts here!

LavaDrive
This is a Mod which allows to play safety in lava.
EFO+
EFO+ is an optimisation pack/FPS Booster with tech helping mods but it's still looks good.
Wildera SMP
The Wildera SMP Modpack! The SMP Cobblemon Server that is about world building and player lead economy and gyms!
Promethium
Extreme performance meets breathtaking terrain. Promethium blends Terralith & Tectonic with Voxy LODs for infinite view distances. Powered by Sodium & C2ME for a lag-free, cinematic Vanilla+ experience.
Armor HUD
Armor HUD adds a clean, modern overlay that displays your armor durability, protection level, and equipped gear status directly on screen. Designed for PvP and survival players, it helps you track armor wear in real time without opening your inventory.

Precise Time Changer
This mod makes you able to change the time of your game, this is client side. You can use a slider/number input with the mod menu mod, or use the /clienttime command.
not a dreamscape
A unique Vanilla+ modpack that I use on my streams. Vibrant visuals, plentiful mods and great optimization!
Enhanced Optimisation
A performance-focused modpack that improves how vanilla minecraft runs.

Firewall
Filters sent/received packets

UI Keybinds
Adds shortcuts to navigate the UI buttons — without a mouse!

Ytgld : Better Beacon
This mod modifies the light logic of the beacon