Minecraft Java 1.21 Mods
Browse 12,305 free mods for Minecraft Java 1.21 — popular picks include Razor Tyrant : the Reign of Terror, Realistic Mobs, Tiny Mob Farm Remastered.
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Razor Tyrant : the Reign of Terror
This mod adds a giant robot mob that follows and slaughters the players.
Realistic Mobs
Discover new textures for vanilla mobs!
Tiny Mob Farm Remastered
Single-block size mob farms that makes mob farming neater and easier.
Flower Mimics
👻 SpookyJam 2023: Be careful around flowers at night.. they might transform into monsters!
Fungi Delight (Farmers Delight Addon)
An addon mod for Farmer's Delight that expand it with a variety of new mushrooms, features and food.
Happy Ghast Legacy
Happy Ghast backport from 25w15a
Gigeresque
Gigeresque is a horror-themed mod that offers players a dive into the horrific biomechanical world of the xenomorphs, and the mutated realms of the neomorphs, deacons, and goo mutants.
Homesteads - Villager Expansion & New Professions
Homesteads is for the villagers who would prefer to forge their own path in the wilds. This mod adds 5 new Villagers, the Beekeeper, The Lumberjack, The Trapper, The Prospector and The Forager. As well as a variety of new structures for them to inhabit.
Brazil Legends
Explore the rich folklore and culture of Brazil
Immersive Weapons
Immersive Weapons is more than just a weapons mod aiming to spice up your combat skills.
Slayer's Beasts
Explore new structures and biomes to face off against beasts and bosses on the surface, or in treacherous dungeons.
Sculk Horn
Creates an area or distance sonic attack with 2 new horns.
Illager Outpost
this mod adds a bigger Illager Outpost
!!3rd life+ Extra Lives And More!!
Three lives, with TWIST~!
Piglin Names
🐷 Gives all piglins a default or custom name to liven up the world.
Touhou Little Maid: Orihime
TouhouLittleMaid unofficial Fabric port. A mod that added cute maids to Minecraft, who can help with battles, farming and other tasks.
Earth Mobs Mod
A colorful new variety of mobs to discover, and more! This was a high school project of mine I did for college applications
Him - Herobrine
we do a little trolling
~Blast from the Past~
Minecraft Ice Age Mod
Cobblemon Granular Shinies
Customize shiny rates on a Pokemon Properties level.
Cobblemon Legendary Birds
Adds 3 legendary birds to natural spawn
Animal Garden - Porcupine
Adds tamable porcupines into the game, that will fight and protect you.
Title Screen Mobs
Add mobs to title screen
Golem Magicka
Integration between ModularGolems and Iron Spells
Improved Mobs (Fabric)
Harder mobs for increased difficulty
Bloxy's Structures
Adds more Structures to Minecraft with 4 new Bossfights!
Elliemore's Deep waters
Mermaids dimension
One Warden For Each Ancient City
Once the Warden is defeated, this one is not going to appear in this same Ancient City where it was summoned

ProjectJJK
The Jujutsu Kaisen Mod for Fabric
Cobblemon Legendary Birds Galarian
Adds 3 legendary birds in galarian version to natural spawn

Infinite Villager Trading
A spigot plugin that allows villagers to trade infinitely
Healight
Adds a green glow when entities heal for clearer feedback
Advanced Wall Climber API
A powerful API for Minecraft mods that enables advanced wall climbing mechanics for entities. This API allows mod developers to easily add spider-like wall climbing behavior to any mob.
Animal Garden - Meerkat
Adds tamable meerkat into the game, that will fight and protect you.
Explore Ruins: The Aether - Dungeons & Structures
New dungeons and structures in the Aether dimension.
Goety Iron
This addon adds Iron's Spells 'n Spellbooks mobs as Goety servants, allowing you to command powerful magical beings from another realm.