Minecraft Java 1.21 Mods
Browse 1,417 free mods for Minecraft Java 1.21 — popular picks include The Birth of Steve, The Butcher's Nails, Grippers.
Updated daily
The Birth of Steve
The Birth of Steve is a roguelike dungeon adventure inspired by the core progression of The Binding of Isaac.
The Butcher's Nails
Makes you want to butcher animals and people for their skin, flesh and bones!
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
oSzoukaua's: Leaf Litter
A little datapack that makes decaying leaves drop leaf litter or petals on the ground!
Kirachaniks eggs crafts
I added eggs crafts wich is vanilla litlle friendly and hard to craft, the mod also have a spawner craft.
Jerry Mod
Jerry.
![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!
![mc mod [horror]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/285639.webp)
mc mod [horror]
joke mod based off tbs with entities
Kawaii Happy Ghasts
Cute texture overhaul for the official Happy Ghast. Removes its clunky vanilla look and turns your flying pet into a blushing cutie!
Ice Emperor
Its a super power data pack with 5 powers and freeze its also have texture pack 'ice Emperor rp' version from 1.16 to latest
Labubu Entity Mod
That little monster as a peaceful creature
SpawnerLoader9000
Loads your spawner even if you're far away.
The Mango Bird
A project that adds the mango bird to 1.21.5 minecraft.
Grandia Dungeons
A dark fantasy roguelike dungeon adventure with classes, bosses, cursed loot, magic, traders and procedural floors.
Brainrot Saga
This mod adds plenty of brainrot related features, including a new, op sword.
unfamiliar
A horror mod adding creatures, structures, and biomes to your world. Do not believe everything you see.
Voided Delight
Team Voided's Farmers Delight Addon
Space Update
dannytaylor's April Fools' 2025 "Update"
Eternal Night
This is a Challenge Pack that Makes it Always Night. Can you Survive?
Mob Madness
Many customizable Mob Events and AI behaviors aimed at making the game very difficult. Server-side only!
HungryFrog
Make frogs completely devour your world
Sunken
Make the Sunken and Withered Nautilus from Mogswamp's 2026 April Fools Day video real... like they always have been!
The Broken Easter
Add-on for The Broken Script themed around Easter!
Bundles of Brevity
A hastily made interpretation of the pale garden, from when its name was leaked.
ZombiesInfection
The plugin adds an infection to your server, if a player is attacked by a zombie.
Create: Meat Blocks
Brings back Meat Blocks from MineFactory in a new, Create style! Features the slaughterhouse, ingots, straws, and baconator (autofeeder). Create your own meat processing plant today!
Arda's Omega Golem
A terrifying, hostile titan built for destruction. Survive the Omega Golem—it's not here to protect you.
PwGood'ik
Replaces Vex with a mini version of pwgood and name mob/spawn egg
Felix's Fakemon
A resource pack and data pack for Cobblemon that adds 4 goobers to the game
Succession
What if the world remembered what you did to it?
I wear my sunglasses at night
Adds cool sunnies to every mob in minecraft
Shadow Stalkers
a mod where you are hunted down by mysterious shadow people craft weapons armor and more to defeat the shadow fellas (this mod may not be the best quality so don't expect much)
Encounters
Adds immersive, fully customizable encounters. More challenge, more surprises.
![Crowned Herobrine [LEGACY]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/284821.webp)
Crowned Herobrine [LEGACY]
Adds a new boss called Crowned Herobrine that is a formidable opponent. He drops a useful crown ;)
REDACTED_ (WIP)
This ARG mod adds several entities, retextures, and dimensions.
Cowzilla
This mod adds in hostile cows, giant cows, and huge cow boss as well as cow based weapons.