Fabric Mods for Minecraft 1.21
Browse 24,909 free Fabric mods for Minecraft 1.21 — popular picks include Forgotten Diversions, Herbarium, Fanta's Smart Placeholders.
Updated daily

Forgotten Diversions
FD - a mod that adds a structure featuring simple arcade games.

Herbarium
Experience the Survival Nature of Minecraft with Stunning Visuals and Technical Utilities

Fanta's Smart Placeholders
A Fabric server-side mod that adds live streaming status, custom name colors, player roles, no-sleep toggling, and real-time voice chat indicators via Placeholder API.

All The Things You Need
All of the mods, resource packs and shaders you will ever need in one modpack.

Bit Better Survival
Basic modpack made for survival, features performance modes, QOL mods and shaders and resource packs, adding minimal features.

Ez Crops
A lightweight farming utility to harvest mature crops and automatically replant them.

Dalt0n's Perfect Vanilla Experience
Dalt0n's Perfect Vanilla Experience is a client-side Fabric modpack for Minecraft 1.21.4. It enhances visuals, sounds, animations, and quality of life without changing gameplay. Fully compatible with any vanilla server and safe to use.

Cobbletopia
The modpack adds Sodium and Iris for performance and the ability to use shaders! As well it has the Cobblemon mod which is needed for the Cobbletopia server that is also included.

Veilmon
Protects against ESP hacks. Server-side line-of-sight identity masking for Cobblemon Pokémon.

Winter Awakens
A cruel winter experience in Minecraft with a ton of new mechanics & magic.

sk1nx's Player Logger
A simple mod that helps you avoid blacklisted people on servers and therefore help prevent unnecessary deaths.

S3 Junior ImagineerSMP
Where you build your true imaginations!

Lemony's Survival modpack
This is the Lemony Minecraft server modpack, adding performance, visuals, and new mechanics. It can also be used outside the server.

FabricSewn
Fabric Sewn is a performance‑focused Fabric modpack that combines FPS-boosting optimizations, immersive visuals, enhanced animations, and creative tools, along with new foods, quality-of-life improvements, and automation mods for a smoother, more engaging

Gearium
A high performance Minecraft modpack optimized for smooth gameplay, fast loading, and reduced lag. Perfect for players seeking maximum FPS and stability without sacrificing essential features.

Vanilla Eye Candy
Vanilla: Eye Candy is a lightweight, client-side modpack that upgrades Minecraft’s visuals and atmosphere while keeping the vanilla feel intact—smoother performance, better animations, richer particles, improved lighting, immersive audio, and polished UI/Q

VanillaBase
A standard mod pack for survival/hardcore. Minimal load on your device!

Just Performance!
This mod pack adds several other mods that optimize the game in different ways, without changing the gameplay or graphics.

Humble SMP
A vanilla plus experience for the humble SMP server

Nether On Join Teleport
Teleports the player to the nether on join, basically people being locked in the nether.

automatic bamboo planter by cinocino23
This mod plants the bamboo itself, so you don't have to worry about it; however, it should be started from the left in a rectangular farm.https://streamable.com/0xhihy

Musicless
Removes music from Minecraft altogether.

StorageManager API
An API for manage storage systems in Minecraft backends

PearlPush
Automatic timer for pearl throwing and activator installation

StudyMod
Now, when you answer correctly, you will receive high-quality rewards (with a 1% chance of getting the magical WuSan Sword!); if you answer incorrectly, you will be struck by lightning as punishment.

continues
This mod adds a way for the player to move automate moving forward by toggling it off and on with the keybind G.

Oromist's Dream
Modpack of Oromist SMP Server , a 2.0 Vision of what the Game Should Be

(JTB) just the basics
this is a simple modpack with a lot of optional mods. meant for modification

LoomBook
Adds a side panel to the loom screen to save and load patterns

GravityMachine
Adjust and manipulate gravity levels with custom keybinds and configurable settings!
ScreenshotMod
This mod allows to screen your game in different folders. The folder name is the server ip.

Tight Sniff
Changes Sniffer minimum radius to be tiny so Sniffers can sniff in 3x2 areas for example instead of needing more space such as a 4x4 area. Hence the name

Lane's SMP Mods
A list of mods for a vanilla+ SMP server.

AttackBoots
Aren't boots a means of attack? That's not true

Concept
Adds various chaotic features that were suggested to me!

BlockForm+
BlockForm+ — Add Item Forms for Unobtainable Blocks