Fabric Mods for Minecraft 1.21
Browse 24,909 free Fabric mods for Minecraft 1.21 — popular picks include Linkart, Larger Ore Veins: Deluxe, Splinecart.
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Linkart
Link your carts together via chains
Larger Ore Veins: Deluxe
A datapack combining all editions of Larger Ore Veins into one

Splinecart
Minecart roller coasters
Exclusive Item
Adds a tag that make item exclusive to a player!
Underwater Swim Fix (MC-220390)
Fixes the bug where if you hit an entity while swimming and holding the sprint hotkey, the server will think that you are not swimming anymore, while the client does. resulting in weird behavior.
EMI++
A mod that added many features to EMI!

Cobblemon Expanded (by Jonathan)
Cobblemon with missing features added in! Pokémon Towns, rideable Pokémon, Mega Evolutions, Gym Leaders, Pokémon plushies, and more!

Speed Happy Ghast
adds the speed effect to the happy ghast
Just Enough Recipe Sharing (JERS)
A JEI addon which allows sharing recipes in chat

Touhou Little Maid: Orihime
TouhouLittleMaid unofficial Fabric port. A mod that added cute maids to Minecraft, who can help with battles, farming and other tasks.
Pottery (Additional Pots)
Pottery adds new decorative pots and some quality of life improvements!
Cobblemon Legendary Dogs
Adds 3 legendary dogs to natural spawn
Animal Garden - Meerkat
Adds tamable meerkat into the game, that will fight and protect you.
ClickCrystals
Crystal PvP tweaks client mod. Your ultimate cpvp assistance. Various tweaks that improve your performance without ruining the cpvp experience.

Dynamic light
Mobs on fire and some items emit light! Like the OptiFine's dynamic light.
Resource Gamma Util / Fullbright
Gamma / Fullbright, making it easy to see in the dark.

Biome Moss
Adds biome color variants for all moss.
Threads
Performance tweaking mod that allows to change priority of running game threads.

Skip Transitions
Skips title screen animation, Mojang logo fade in/fade out, sliding notifications, and more

Missing Wilds
Adds the features that were scrapped from the Wild Update

Fast Xp
A client side mod that throws xp faster.
Animal Garden - Mouse
Adds tamable mice into the game, that will fight and protect you.
Ziplines: Rezipped!
A multiloader fork of Zipline: Satisfactory inspired ziplines in Minecraft!
Xander's Sodium Options
Replaces Sodium Options with a Minecraft-style alternative powered by YACL.
Create: Stranded at Sea
An ocean survival, centered around create automation, adventure, and a fully integrated economy system.

Custom LAN
Gives you more control over your integrated server through the Open to LAN menu.

Unnamed Framework
The base framework for my datapacks, providing an API of common functions and easy compatibility between modules.
Him - Herobrine
we do a little trolling
WorldEdit Items
Does it bother you that WorldEdit uses native objects in Minecraft and ruins the gaming experience? this mod is just for you
Structures+ — Better Structures & Exploration
A comprehensive mod that adds beautiful structures to your game
Kev's Projectile Immunity Fix
Allows multiple projectiles to be hit at once while being balanced!
Cobblemon: Create Industries (3D Production Models)
Create + Cobblemon automation: Poké Balls, Lids, Candies, Mochis and Potions fully integrated into Create machinery.
Potion Icons
Putting effect icons in more places
Questlog
Adds a quest system designed to make info conveyance in modpacks far more intuitive!

Horde Nights
This adds Lunar Events every 30-45 days, some making mobs a lot more powerful, others remarkably tame. Can you survive them all?

Data Loader
Adds global data packs that are enabled by default to all worlds.