Fabric Mods for Minecraft 1.21
Browse 182 free Fabric mods for Minecraft 1.21 — popular picks include CleverCreeper, Grand Adventure, koper_mod.
Updated daily
CleverCreeper
Creeper Claims Cleverness! Aww Man!
Grand Adventure
Takes you on a Grand Adventure - inspired by art and history
koper_mod
A chaotic Minecraft mod with unique bosses, broken armor sets, and a corrupted dimension a little unbalanced but fun as hell.
Creeping Cats
Creeping Cats is a cat buff mod that makes cats really scary for creepers. Whenever a cat is around, creepers don't explode.
Size shifter/Antman origin
Adds the size shifter / antman origin to minecraft
Pavlovian Dogs
Wolves with a neural network, now you can train them with voice commands!
Random Drops From Blocks (RDFB)
This mod making if you break blocks, you gonna get random stuffs, like blocks,tools,mobs
Simple Gravity Changer
This datapack adds a function to change the gravity of the world.
Darkness
A funny horror mod. Not really horror but very annoying.
The Creakening
Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.
No Sniffing
Stops the warden from sniffing, it will wander around or stay still instead.
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
Old School Wool
Bring back the old school way of getting wool by punching sheep!
Item Vanisher
Client Mod that allows you to disable/enable render of items on the ground at the toggle of a button. It is useful at times when there are a lot of items around the player, because when rendering is disabled, FPS increases.
Vozduhan
Turn your voice into destructive wind. Speak into your microphone to blow away blocks, push mobs, create hurricanes, and summon tornadoes.
Sanity System – Psychological Survival
A subtle psychological horror mod that adds a hidden sanity system, immersive hallucinations, and fear-based survival mechanics to Minecraft 1.21.4 Fabric.
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.
Spawner wrath
🗸 If you break the spawner, there will be consequences! Namely, 3 mobs will appear
![Colly SMP [NO LONGER UPDATING]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/141422.webp)
Colly SMP [NO LONGER UPDATING]
The Official Datapack used in the Colly SMP, no changes, no tweaks, THE REAL DEAL!
Nightmare - Evolving & Rising Hostility
both side mod that increase mobs powers day-by-day
SCP: Genesis
Add SCP's and more to Minecraft
SpawnerLoader9000
Loads your spawner even if you're far away.
HungryFrog
Make frogs completely devour your world
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.
Space Update
dannytaylor's April Fools' 2025 "Update"
Evil mobs
Adds hostile creatures with unique behaviors: stone golems, cave goblins, the Scarlet Web Stalker and the Evil Mushroom. and MORE
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..
Cobblemon Torchmaster Fix
Allows Torchmaster to prevent Cobblemon from spawning in areas where it is not allowed to spawn.
Solid Entities
Gives most entities solid collision boxes.
Cluckifer
Turns all chickens hostile...
Lanse's Combined Challenges
This mod combines a lot of my challenge mods together into 1. Can you survive?
Spicy Stuff Mod
Adding spicy peppers to Minecraft was a brilliant idea with zero consequences (except when you breathe fire on mobs and completely vaporize them). - MOD WILL SOON BE MERGED
Minecraft but Every Mob is a Chicken Jokey
Transforms most living mobs (e.g., zombies, cows, creepers) into chicken jockeys (also dragon jockey)
Dual Wielding Unbound
Fixes every dual wielding implementation (attack with the attack keybind)
Creepy Wolves
Makes Creepers scared of wolves.
Pigs Eat Mushrooms
Pigs eat mushrooms, and some other cool pig related features