Minecraft Java 1.21 Mods
Browse 1,581 free mods for Minecraft Java 1.21 — popular picks include Hook a Duck, Dong Dong's random creation, Cyra.
Updated daily
Hook a Duck
Hook ducks, get tickets, win prizes!
Dong Dong's random creation
magic and energy,new ore,new dimension,new tool and weapon type.
Cyra
A Minecraft mod that reveals the secrets of the ocean!
Deformation Dimension
Nerfs elytra by adding an entirely new dungeon-like dimension you need to complete to obtain one.
Disable Mob Griefing
Small plugin that allows toggling griefing per mob, disabling explosions, and explosion player damage. Useful if you enjoy working villager farms but hate pesky enderman and creepers.
The Polluted World
A Dimension that is accessed through the deep dark that contains 7 biomes, 4 ores, 2 armor sets, magical weapons, 6 mobs, archaeology and decontamination system, and more on the way!
EXTRACTROOMS
Backrooms-themed looter mod. Clip inside, loot randomly generated rooms, and find the exit before the timer runs out.
Frostsplitter — The Blade of Eternal Winter
Unleash the power of eternal winter with the Frostsplitter, a mythical sword that freezes enemies, deals extra damage in icy biomes, and extinguishes fire mobs with a single strike. Perfect for players who wield the cold as their weapon.
Call of Companions
Call your companions instantly from anywhere — even across unloaded chunks — using powerful magical crystals. Fully configurable and designed for seamless companion mobility and world traversal.
[ARCHIVE] Simple Transport Pads [Forge/NeoForge]
Adds Transport Pads which allow you to set a destination and easily teleport yourself or mobs and items
Geode Mania
Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!
Verity Plus
Verity Plus Verity, a small, intelligent, yellow sphere who can do many things for you, but don't get to mean, he will get revenge.
Attack indicator
Customizable floating damage indicators for Paper servers. Clearly display damage dealt to mobs with stylish placeholders!
Food Within
The mod thats add food within, where foods are within many different mobs and made using other materials. These are mainly endgame food items that give various benefits to the player.
Spellbound - The Magic of Choice
A magic mod featuring upgradeable spells with unique skill trees and much more.
Cookies, Candy and Cakes
Add cookies, candy and cakes for Halloween and other holidays. Fun seasonal treats with optional effects and mob drops. Fully configurable for servers and singleplayer.
Illusioner added to minecraft
This mod will add an unrealized mob, an Illusion, to the game. Now, after you fall asleep on the bed, waking up, there will be an Illusion next to you.
Token Smp Season2
The best plugin for your smp token smp season 2 with 87 mobs token

Lunamatic
Make your nights worth staying awake for! Adds effects for full & new moons, including rare harvest & blood moons 🌓
Ben 10 Classic Datapack
Become a hero with this datapack!
[Cobblemon] Pokemon Sunset Orange
The official fakemon addon of Jetsetter24!
Fantasy Illagers
A mod that adds new Illagers and structures for you to fight and explore.
DayCraft REVAMPED
DayCraft is made for everyone. Structures, mobs, and new mechanics will come to your world.
More_origins
Adds more origins to the origins mod
Happy Ghast
Happy Ghast backport to 1.21.4-5
The Wandering Illagers
Adds the Wandering Illager together with some new items
Morphy
Morphy a Morph mod Transform into mobs and blocks inside Minecraft. Become mobs or blocks and truly become one of them. Compatible with modded entities and content.
Kenji's Cobblemon Yoshi
A Cobblemon addon that adds Yoshi to your game!
Wisp & Willow
A magic mod, inspired by occultism, botania, and thaumcraft.

Warden bossfight
Turns a player into a boss with warden and sculk-based abilities
Mijoma's Additional Additions
New biomes, new structures, new mobs, AND new technology! Along with revamping vanilla minecraft elements, this modpack also adds new enemies, interdimensional travel, engineering and tinkering, and even magic!
Minegenshin
Add Genshin Impact to Minecraft。Let you play the game "Genshin Impact" in minecraft
Necromancers Shadow
Allows you to capture and summon the souls of mobs!
Origins: Giant and dwarf
this mod adds the Giant and Dwarf origins from the More_origins mod
Contoro's Ores+
This mod adds ores and new tools and armor, but with a twist. The player needs certain leveled tools to get stronger ores. This mod also adds a new dimension and a new boss.
Myths and Magic (Centimental)
This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft