Minecraft Java 1.21 Mods
Browse 936 free mods for Minecraft Java 1.21 — popular picks include The Warhammer 40k Mod, The Witcher World, Shifting's Escape From Tarkraft.
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The Warhammer 40k Mod
Warhammer Inspired Minecraft Mod
The Witcher World
Become a Witcher and use signs to complete contracts
Shifting's Escape From Tarkraft
Modern weapons. Tactical gear. A high-stakes multiplayer extraction shooter inside Minecraft.
Johannes's Renaissance:Musket Rebirth
Bring Renaissance muskets and objects to Minecraft
Dark Hours
A lumbering darkness falls over forests at midnight, spawning new monsters.
Riding Utilities
Makes riding mobs more interesting.
Infested: Swarms and Spiders
Adds content related to insects and other arthropods. Includes new mobs with unique behaviors, pets, armors, enchantments, and more!
Plains Villager Trader
Adds a Plains Trader. a new structure, and Highland Armor
Tolerable Creepers
Updates creepers, Causing them to summon Creepies when exploding, but removing their ability to break blocks.
Resonances from deepwoken
introduces 21 abilities, a wish-granting entity, special items and uniques challenges. Inspired from deepwoken game
CoffeeG's Colorful World
Add `jeb_` name tag for Cat,Axolotl and much more! Not just sheep!
Realmwalker
Magical invaders roam the land - bosses, weapons, and loot!
Robotica
Robotica is a futuristic Minecraft mod set in a high-tech world filled with advanced robots, towering mechs, and powerful sci-fi weapons
Metal Works
Adds vanilla-styled metals with distinct functions and some deco
Hellay's Dungeons Redone
A pack that adds named weapons from minecraft dungeons to mobs and your minecraft tools! (still wip)
Jungle Villager Trader
Adds a Jungle Trader, a new structure, and Ocelot Armor
MCA Descendants
Addon for MCA:Reborn. Adds the ability to respawn as your descendants while playing hardcore mode.
Get In The Bucket Mod (Fabric)
Put mobs into buckets
Desert Update (PixelDarks Version)
This mod adds some additional stuff to the desert. It adds Palm and Baobab Trees, some Mobs and a new ore
Bones Update
Enhance the minecraft experience with content related to skeletons.
Bronze & Viking
Become a nordic warrior and explore the nine realms
Journey Into The Light
Journey Into The Light (or "Journey" for short), formally known as Essence of the Gods, is a large exploration mod that not only expands the vanilla content added - but also adds 8 new dimensions, over one hundred mobs, strong weapons and armor, and more
Nexus Infection
Makes your world significantly more dangerous with a vile infection, infested structures, and mobs.
Skeleton Tactics
Allows skeletons to switch between melee and ranged weapons
Red Forest
Boss fights, quests, tasks, tools, and guns. Biomes and dimensions with 13+ mobs and 15+ structures and many more.
MMT's Weapons and tools
WEAPONS AND TOOLS WAIT FOR YOU!
The Block of Angel
An exploration-focused mod that rewards curiosity and reduces repetitive grind — while keeping the core survival balance intact. Perfect for players who want each discovery to matter. Start with almost nothing — earn every shortcut.
Cowboy-western
A minecraft mod to take you back to the time of cowboys and westerns
The Conjunction of the Spheres - A Witcher World
New monsters, armors, weapons, potions and challenges from the Witcher Universe, beware, The Conjunction of the Spheres!
AVP: Alien
A module for the AVP universe that adds alien content.
Cobblemon Fury ( real-time battle !)
Add real-time moves to cobblemons and pokemon based weapons
bosses' addition
a great challenge for those who are bored from vanilla, all in vanilla.

Alpha Equipment
Added More Weapons + Armors + Entities
Ancient Gems: Reforged
Add 75 gems and numerous minerals that will allow craft a multitude of tools, armors, decorative elements, and building blocks that will complement your gaming experience.
PlasticGun
A gun mod - fully server side with Polymer
Hostile Civilization
"They were here before you came and they are not happy about your visit..."