Minecraft Java 1.21 Mods
Browse 12,413 free mods for Minecraft Java 1.21 — popular picks include Lymonite Horse Armor, Frostfall, SPARROWS BETTER MC.
Updated daily
Lymonite Horse Armor
A rare horse armor that lets horses travel safely through Powder Snow and snowy mountains.
Frostfall
This MOD makes your world full of challenges!
SPARROWS BETTER MC
https://www.patreon.com/c/TheMythmakersToolkit
Silktouchedspawners
adds functionality for silk-touching spawners, for bukkit and paper servers!
Joe Rogan Shulker Sounds
Replace the Shulker ambient/damage sounds with Joe Rogan's imitations of various animals
ReBetterEnd
An unofficial Fabric fix version of the BetterEnd mod that fixes some issues.
Project Jujutsushi
A datapack that is dedicated to the Jujutsu Kaisen anime/manga.
Creefern (Creeper Fern)
Why would a creature self-destruct as a means of attack? To reproduce!

oSzoukaua's: Pillaging Friends!
Chance for a Pillager to spawn with a pet Wolf that fights alongside them, or a Parrot that follows them!
BedIsNotTooFarAwayRefoxed
Disable the annoying popup "You may not rest now; the bed is too far away" and instead lets you sleep. And you can also disable "There are monsters around so you can not sleep"
KvaKva
Fabric mod which plays funny croaking sound every time you press russian [к в а] or english [c r o a k].
The Goofy Gooners MC
An enhancement to the vanilla gameplay with new mobs and biomes, with many new structures to explore and dungeons to loot, all while running smooth with performance mods
Frost Enchantments
This mod adds the Frost Aspect and Frost Protection enchantment. It uses the already existing freezing effect feature and turns it into a powerfull enchantments.
Nautilus+ | Better Nautilus
Adds trait based breeding and optional other features compatible with forge, fabric, and neoforge to the vanilla nautilas
Dino's dragons
This mod adds dragons to minecraft
Spawner Upgrades
A datapack that allows you to collect spawners with silk touch, and/or upgrade them with craftable custom items.
No Natural Hostile Spawns
Removes natural mob spawns from biomes for a large list of popular biome mods. Structures and Spawners will still spawn mobs.
The Night Golem
This datapack adds a magic statue that makes you fight monsters that get stronger overnight, dropping also better loot.
Universal Trinkets
Modular, command-powered trinkets for mapmakers, mod-pack devs, and power players.
No Ghast Griefing
Prevents ghasts from blowing up blocks.
Netherlock'd
Locks the Nether behind the Wither, turning the Nether portal into a sealed gateway that must be unlocked by defeating the guardian within.
Bear Buddy
Tame wild grizzly bears in Minecraft forests and turn them into powerful companions.
CrazyZombie
This is a Minecraft 1.21 fabric mod. The main enhancement of the original zombies is to make zombies spawn in both the Overworld and the Nether Zombies no longer burn during the day, can swim in water, can place and destroy blocks to chase.
DMR: More Dragons: Natural Spawn
Makes Dragon Mounts Remastered: More Dragons breeds spawns "naturally"
Quins Craftoria
A enhanced version of craftoria with sodium and animal mods!
Craftable wither
A mod that allows you to craft the wither spawn egg and wither skeleton skulls
Enable trial spawners
Fixes the MC-266487 bug in Minecraft. This mod allows trial spawners to spawn mobs even when the `doMobSpawning` gamerule is set to false, matching the behavior of vanilla mob spawners.

Aspen
A currently small content mod with whimsical/botanical additions.
Happy Creeper
Turn creepers into survival companions by weakening, taming, healing, recoloring, and fighting alongside them.
Immortal Armadillo
When an Armadillo is rolled up, it is immortal!
World Expansion: Light and Dark
This mod upgraded vanilla biomes and adds new ones for a more interesting journey around the world! Update 1.0.0 - Savanna and Dark Forest
ZombieChaos: More Zombies!
Adds unique zombie variants made in a seamless Vanilla+ style with custom models and tactical abilities.
Leashed Teleport
Allow users to teleport around with leashed entities!
No Goat ❌
Disable Goat in Minecraft by preventing its spawning and removing any that appear in the world
Distant Dangers
Highly customizable mod that makes the game harder and more rewarding the further you travel from spawn.
Adaptive Range Mob Spawner
Set the spawners activation range and dynamically adjust it based on server TPS.