Minecraft Java 1.21 Mods
Browse 3,671 free mods for Minecraft Java 1.21 — popular picks include Always Drop Loot (updated), CompanionRM, Fel's Smart Arsenal.
Updated daily

Always Drop Loot (updated)
Make mobs always drop exp and loot, regardless of cause of death.
CompanionRM
A smart humanoid companion that fights, mines, fishes, harvests crops, and levels up through 7 unique classes, a true second player.
Fel's Smart Arsenal
A mod that adds automated turrets to your world.
More Fox
New foxes with new mechanics
No Parrot ❌
Disable Parrot in Minecraft by preventing its spawning and removing any that appear in the world
Health Display Datapack
A datapack that can provide real-time mob's health rate
Wasteland Refabricated
Datapack remake of the 1.12.2 'Wasteland Reborn' mod to support a wide range of modern vanilla (or modded) versions!
Darkness
A funny horror mod. Not really horror but very annoying.
Horses walk on powdered snow (HWOPS)
Horses with leather horse armor can now walk on powdered snow!
BlackPigs
A simple mod that adds the /hruk command and replaces the textures of all pigs on black
Plucked
Punch chickens to pluck feathers
PacketEventsSK
A skript addon adding packet related features to Skript.
Wealizh
An industrial-themed mod with imagination, featuring various minerals and machinery
The DreadFall
This mod adds a unknown entity called Dreadfall into your server. Do what you can to survive it will hunt you down.
Happy Ghast Fireballs
Who says Happy Ghasts can't shoot fireballs?
No Copper Golem ❌
Disable Copper Golem in Minecraft by preventing its spawning and removing any that appear in the world
Nice Bat Tweaks
Tweaks and changes to make Bats more interesting.
No Nautilus ❌
Disable Nautilus in Minecraft by preventing its spawning and removing any that appear in the world
No Cod ❌
Disable Cod in Minecraft by preventing its spawning and removing any that appear in the world
Dodger
Dodger is a client-side Minecraft mod that automatically dodges projectiles from hostile mobs.

Cobblemon Spawn Filter - Gen 9: Paldea
Only generation 9 Pokémon and regional forms will naturally spawn, including fishing, or mix and match with my other data packs.

JMG's Better Than Ever (BTE)
This mod is a hobby project. Overhaul and harden your usual minecraft gameplay with new features and goals. Inspired by Better Than Wolves. Have fun, but don't die trying. "To live is not the same as to be alive."
Minecraft Remade
Tweaks Minecraft. Keeps in balanced.
EasyRottenFleshToLeather
Allows Rotten Flesh to be smelted, smoked or cooked on a campfire to provide a new way of getting leather.

MaxGraves
Graves and more graves for your Minecraft server
Spider Jockey (Earth2Java Compat)
This mod makes skeletons seek out nearby spiders so they can become jockeys.
Tweaked Frogs
Adds very small tweaks to frogs
Mob to Egg
SHIFT + right click with carrot on a stick to convert a mob to a spawn egg!
Legends Awaken
A mod that brings together legendary worlds into one immersive experience.
Dababy Mod 2
Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture

Cobblemon Spawn Filter - Gen 8: Galar
Only generation 8 Pokémon and regional forms will naturally spawn, including fishing, or mix and match with my other data packs.
Sensible Trade Overhaul
Revamps villager trades in fair, balanced manner.
No Mule ❌
Disable Mule in Minecraft by preventing its spawning and removing any that appear in the world

Techless
A Mod that adds 3 new bosses with unique phases Fight them to craft Legendary weapons in this Vanilla+ progression mod Made using Mcreator
The Creakening
Adds creaking variants for all overworld tree types, and allows for creaking spawns no matter the time.
MobStack26
A datapack that stacks mobs to enhance performance of large animal farms