Fabric Mods for Minecraft 1.21
Browse 1,012 free Fabric mods for Minecraft 1.21 — popular picks include Wandering Trader Notifier, KastNPC, No Iron Golems Spawn.
Updated daily
Wandering Trader Notifier
Detects wandering traders that spawn nearby. /wtdconfig for the config menu. timing on servers is an estimate since there is no server side mod.
KastNPC
KastNPC — the best alternative to NewNPC. Create and customize poseable NPCs with skins, mobs, equipment, presets and animations.
No Iron Golems Spawn
Disables the spawning of iron golems caused by villagers, spawn eggs, or commands. Iron golems can only be spawned by building them manually.
Vozduhan
Turn your voice into destructive wind. Speak into your microphone to blow away blocks, push mobs, create hurricanes, and summon tornadoes.

realistic horse control
Vanilla horse riding that actually feels like horse riding. Camera follows the horse, gallop shakes the screen, stamina limits sprinting, and you can ride through leaves without dismounting. Fabric 1.21.1, fully configurable.
Old School Wool
Bring back the old school way of getting wool by punching sheep!
More Dyes
A minecraft mod aiming to infinitely* extend the range of available colored blocks.
Trial Spawns Dont Disable Themselves
Stops custom made trial spawners from disabling themselves after a single use
Don't Hurt Others' Pets
Prevents people from hurting pets that don't belong to them
Spawner wrath
🗸 If you break the spawner, there will be consequences! Namely, 3 mobs will appear
Deaths Accounted For (DAF)
A lightweight mod focused on tracking kills, deaths, and enforcing a configurable death limit for competitive or hardcore servers.
Noisy No More
A mod that adds additional volume settings
Shogun's Blast - Undead & TNT
Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.
Industrium Mod
Industrium is the all new mod for revamping your minecraft with a fresh set of items and blocks!
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
Ornithia
Adds birds, tameable owls, sickles and straw.
Easy Monster Spawner
This adds a recipe for the Monster Spawner.
Area Light Up
Automatically places torches in dark areas to prevent mob spawning. Preview scan, survival inventory support, and grid-based placement for efficiency.
Paleolithic Era
Adds paleolithic era crafting, survival tools, and tech to early Minecraft gameplay. Expands the early game tiers a bit more.
Colly SMP [NO LONGER UPDATING]
The Official Datapack used in the Colly SMP, no changes, no tweaks, THE REAL DEAL!
Carpet Fixes (unofficial port)
Unofficial 1.21.11 port of Carpet Fixes — fixes many vanilla bugs (Fabric Carpet extension)
SpawnerLoader9000
Loads your spawner even if you're far away.
AutoFeedBreed
Minecraft mod for automatic animal feeding and breeding
Cobblemon Rankeds
This mod is based on the competitive Pokémon mode, bringing with it 1v1, double battles, and 2v2 battles, each with its own settings, and more modes to be added in the future. It is compatible with Cobblemon.
Space Update
dannytaylor's April Fools' 2025 "Update"
Skulk Dimension
This Mod Adds New Dimension , structures and more!
Better than Bees
My humble attempt to recreate Better than Wolves in newer versions of Minecraft
Vexatious
Vexes die on death by summoner
HungryFrog
Make frogs completely devour your world
Sniffer Ride
Makes sniffers rideable!
ColorfulCollars
Freely blend colors of your pet's collar
Mandarin World
RU: Сканер мобов (ESP). Зажми ПКМ на 3 сек. Вкладки: Tools & Utilities. EN: Mob Scanner (ESP). Hold R-Click for 3 sec. Tab: Tools & Utilities.
Player-Level Randomizer
Every time you level up, a random event is triggered, ranging from beneficial loot rains to spawning structures and deadly combat arenas. Taking damage will cost levels..
Nightmare - Evolving & Rising Hostility
both side mod that increase mobs powers day-by-day
Saltpeter Gunpowder
A vanilla-friendly, immersive, well researched gunpowder crafting mod with no feature creep and no world generation tweaks.
Wandering Trader Command
A mod that adds a command to emulate the natural spawning of Wandering Traders. Use /spawntrader to give it a try!