Minecraft Java 1.21 Mods
Browse 12,338 free mods for Minecraft Java 1.21 — popular picks include Breed More Mobs, The Endless Horizons , Create: Item Pets.
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Breed More Mobs
Tame and breed more mobs than in vanilla
The Endless Horizons
This mod adds different utilities that have the Horizons theme. For example, the primordial trials, dungeons with great difficulty, but that give you exclusive objects. If you love exploration, you will surely love the Endless Horizons mod.
Create: Item Pets
A Create Addon that adds Collectable Item Pets to Create with special Create-Inspired Pets.
Concoction!
Enhances Food, Cooking and World Exploration . Vanilla+ Style.
Inns & Innkeepers
Adds Inns and Innkeeper villagers to world generation. Includes optional Hearthstone item to allow players to return to a bound Fireplace.
Greater Wolves
Command wolves with horns, advanced defense, health regen, and more!
Harder Farther Core
Core Module of new Harder Farther series

Yood's Collection
Yood's personal gem & music collection.
Inheritance
Xianxia based cultivation mod. Cultivate immortality, become a conqueror of realms!
All About Mobs - Creatures & Bosses & Combat
All About Mobs enriches your Minecraft experience by adding a plethora of new creatures to discover and interact with, enhancing the dynamics of each biome.
Zombie UUID Preservation
Preserves randomized villager textures after zombification and curing.
Excalibur | Mutant Monsters
This is a support pack that converts Mutant Monsters Mod textures to better match the Incredible Excalibur ResourcePack.
Tactical Happy Ghast Warfare
Launch TNT from your happy ghast with a little help from a villager
AI Boyfriend
Your intelligent AI boyfriend who actually sees, thinks, and helps - not just another scripted NPC
Whistle Mount
Adds a whistle ability to calls any bonded horse to your position
Fishing Expansion
Adding New Fish into minecraft!
RPG Mob Levelling
Level up your world with a whole new way to experience monsters. This mod introduces a dynamic RPG-style leveling system that makes every encounter more challenging, rewarding, and unique.
2.0 Rediscovered
A mod that implements the features of Minecraft 2.0, an April Fools joke released by Mojang on 2013
World of Wonders Reforged
Discover new structures inspired by The Twilight Forest, Create, Alex’s Caves, Biomes O’ Plenty, and Another Furniture, designed to enhance exploration and blend naturally into the world.
Better Snifferty
The Sniffer is always a creature that is rarely remembered since its addition to the game. It's time to make it better.
Weaponsmith Trades Maces!
A simple mod that adds the Mace to Master Weaponsmith trades.
Bribery
A Village Bribery System. Pay villagers and iron golems to look the other way (maybe)
SeniorLegend FPS Boost - Mobile Edition
This is modpack which will boost your fps in minecraft latest 1.21.11 version and it's a pure and highly fps focused modpack for mobile (Mojolauncher/Pojav/Zalith) etc.
gen1ify for Cobblemon
Turn Cobblemon into Gen 1 Only Pokémon

AB Epic Mod
Hello! I wanted to make an angry birds epic game in minecraft! NOTE! THAT SOME MODELS ARE TAKEN FROM OTHER PEOPLE, AND I DON'T DENY THAT I TOOK THEIR MODEL!
Mob Conversion - Autonomous Mob conversion/spawn
Automatic Mob Conversion! Mobs autonomously become/spawn mobs when threats appear. Fully configurable mod ( works with modded mobs).
Wagi's Furry Villager - Compats
Changes the appearance of villagers from mod, zombie villagers, and wandering traders into cute animals.
Better Left Click
Allows you to use left click bind like normal but not lose out on the competitive and survival advantage of using a keyboard key.
Villager Refresh
A plugin to update villager trades that ignores the gamerule doDaylightCycle.
Chickens To Turkey
This is mobs for fall seasons, give your world extra little detail.
Creeper Deactivator
Do you hate creepers? Just deactivate them!
Origins Furries [NeoForge]
Adds 10 Animal Origins to Origins (Neoforge)
LAir's Bosses
This mod adds two bosses to the game, The Spirit of the Forest and Zeus, along with a new structure: Olympus.
No Bugs
A mod where the maximum number of bugs are fixed
HappyDays
Explore the horrors that have entered the your system, and try to survive with them hunting you down like an animal.
All Jebbed Out!
All mobs now have that rainbow effect when named 'jeb_'