Minecraft Java 1.21 Mods
Browse 222 free mods for Minecraft Java 1.21 — popular picks include Risus - Blood & Ruin, INFERNO ADVENTURES, RuneCraftory.
Updated daily
Risus - Blood & Ruin
This mod adds items, mobs and structures to the base game, focusing on a fleshy/occult theme.
INFERNO ADVENTURES
This modpack includes new world generation, new rpg classes, new structures, new weapons, new mobs and animals, new foods and ways to cook them, battle ships, dragons, new accessories and much more!
RuneCraftory
A Minecrafty Harvest Moon
Cursed Relics Dungeons
Cursed Relic Dungeons adds dangerous dungeons filled with secrets, traps, and hidden relic weapons with unique abilities. Explore hidden structures, discover powerful rewards, and survive deadly encounters.
Infinity Blades
A minecraft mod that add many sabers tied to elements, like water, air, fire, plant, and lightning. Monthly Update (if I can)
Dong Dong's random creation
magic and energy,new ore,new dimension,new tool and weapon type.
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!
Spellbound - The Magic of Choice
A magic mod featuring upgradeable spells with unique skill trees and much more.
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.
Myths and Magic (Centimental)
This mod is specifically created for the Centimental^2 SMP. It adds unique weapons, armor, and mobs to Minecraft
Mythocraft
Artifacts and Creatures from Greek Mythology in Minecraft
From Animation To Minecraft
This mod contains the weapons and armors from different things like animation about minecraft like the Animation Life and the Annoying Villagers. And about other things that is interesting to be in minecraft like weapons and armors from anime and cartoons.
Too Many Things
Adds a lot of things like: food, magic, weapons, animals and a lot more
RuneCraftory (Fabric, outdated)
A Minecrafty Harvest Moon

Undermagic II
Progression expansion featuring flashy weapons, structures, and a challenging boss fight
Evangelion Ultimate Addon
Adding high-quality Evangelion content to Minecraft.
Eternity
Explore, unique weapons and adventure!
The Dababy Modification 2
Explore an alien dream like world, encounter unique mobs, use new mechanics, and see Dababy's face on every texture
Gooners Go Beyond
A modpack made for multiplayer or single player with more dimensions, weapons (guns, tanks, plane turrets, new swords and spells), many more ores and mobs, also more technical aspects such as chemistry, better storage, planes and helicopters.
Fate/Unlimited Block Works (Fabric, outdated)
Bring the holy grail war to minecraft

Blade Oil
Adds oils that can be applied to weapons, boosting damage against certain mobs
Arcanum Unbound
Arcanum Unbound - is a mod that adds magic and artifact crafting. You as a wizard need to become strongest. The mod has an experimental philosophy of sacrifice and the price of strength, be ready for the challenges.
Lookism
A Minecraft Mod based on Martial Arts and PTJ Verse
CreepyPasta Legends (Java)
Creepy Monsters Awaken, Haunting Players With Dark legends and Fear.
What Lurks Between
A lovecraft inspired magic mod with sanity, biomes, mobs and more.
Coated Blades
Potion effect tipped/coated weapons that inflict effects on players and mobs.
Age of Bismuth [More ores & Tools]
Add new ores, new tools and more !
Rosie's Unicorns
Gives you unicorns and couple more items
Lava Chicken Boss
Adds a new boss and an exciting battle with him, as well as his minions and some items.
Electric Boogaloo
Adds a new zombie dancing boss, Electric Boogaloo with his iconic Backup Dancers from the Plants Versus Zombies Games
The Angry Ghast
Three new Ghast themed bosses, one for each dimension
Monsters Magic and Missiles
{WIP} Im using fear the Nightfall as a base modpack and adding more magic,and modern weapon mods as well as ad astra and various ~realistic-ish additions

Aetherium Items
Adds magical scrolls that grant unique abilities to weapons, turning ordinary gear into powerful tools of combat, mobility, and control.
stupid baby mod
!! LOUD NOISES !! a mod that adds a bunch of different baby mobs, items, blocks, weapons.
Leafs Crucible - Ice and Fire
Leafs Crucible: Ice and Fire - Explore a magical world of ice and fire, featuring unique temperature mechanics, powerful new weapons and tools, and challenging hostile mobs!
Void king dimension
Adds an epic boss fight with the Void King and his minions, spreading corruption, and powerful weapons.