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Minecraft Java 1.21 Mods

Browse 1,557 free mods for Minecraft Java 1.21 — popular picks include Useful Snowball, Repairsmith, Variating Mobs.

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Useful Snowball
1.13

Useful Snowball

Useful Snowball! Make snowballs do damage, slow mob and even clear all fire nearby!

8.1kdownloads
Repairsmith
1.21fabric

Repairsmith

Adds a repairsmith villager that can repair damaged items for emeralds

7.9kdownloads
Variating Mobs
1.21.1neoforge

Variating Mobs

Mobs can spawn with varied stats! Aswell as a few more related things.

7.8kdownloads
Goetied
1.21.1neoforge

Goetied

A comprehensive magic mod featuring spellcasting, summonable servants, mystical structures, and the ability to transform into a powerful Lich. Ported to NeoForge 1.21.1.

7.8kdownloads
Phantomcatcher
1.21.6

Phantomcatcher

Way to protect yourself from phantom spawning

7.7kdownloads
Mobility Enchants
1.21.11

Mobility Enchants

A datapack that adds some mobility granting enchantments

7.7kdownloads
Artificer's Armory
1.21neoforge

Artificer's Armory

A weapon expansion for mage and spellcaster playstyles.

7.7kdownloads
Daily Boss x Bosses of Mass Destruction
1.21.1neoforge

Daily Boss x Bosses of Mass Destruction

Compatibility between Daily Boss and Bosses of Mass Destruction.

7.7kdownloads
Pulchra Occultorum
1.21.1fabric

Pulchra Occultorum

This was a mod all about Victorian Science, Carneval and Occultism. Features are put on hold for now.

7.7kdownloads
Caged Mobs - KOTS
1.21.1neoforge

Caged Mobs - KOTS

Port Caged Mobs into 1.21.1, Poem for Modpack Authors

7.5kdownloads
SMP Silk Spawner
1.17

SMP Silk Spawner

Silk Touch spawners implemented in a vanilla/smp friendly way! Fully configurable with different things that could happen with breaking spawners

7.4kdownloads
Titans
1.21.1forge

Titans

This mod is made for those who love adventures. Adds new ore, materials, items, structures, and a boss

7.4kdownloads
SlenderMan: Reborn
1.20.1forge

SlenderMan: Reborn

Adds SlenderMan to Minecraft!

7.2kdownloads
Enchanting Realms
1.21.1neoforge

Enchanting Realms

Adds a new mystical dimension with new blocks.

7.1kdownloads
Dungeons and Dragons
1.21.1forge

Dungeons and Dragons

Discover unique legendary magic weapons, armour and artifacts inspired by Dungeons and Dragons lore.

6.9kdownloads
Evomut
1.21.1neoforge

Evomut

An RPG mod that adds different statues for the player, mobs, weapons and tools. New biomes and classes

6.9kdownloads
Paranormal Killer's 土 Paranormal Order
1.20.1forge

Paranormal Killer's 土 Paranormal Order

A model based on the Brazilian RPG Paranormal Order.

6.8kdownloads
Herobrine Boss Fight
1.21.5

Herobrine Boss Fight

Adds Herobrine Boss Fight to Survival Minecraft. Only for really skilled players.

6.8kdownloads
Golden Dandelion Backport
1.21.9fabric

Golden Dandelion Backport

Adds the Golden Dandelion to earlier versions of the game

6.8kdownloads
Curios Dragon Eggs
1.21neoforge

Curios Dragon Eggs

Dragon Eggs can be worn in a Curios slot and grant configurable effects to the player.

6.5kdownloads
Garfield
1.20.6neoforge

Garfield

Adds Garfield to the game, and some Garfield themed stuff Original Garfield (Pictured in images) and current model made/inspired by FishStacks on twitter

6.5kdownloads
PokeSize - Cobblemon Size Changer
1.21.1fabric

PokeSize - Cobblemon Size Changer

Resize your Pokemons :)

6.4kdownloads
Soul Knife
1.20.1forge

Soul Knife

Adds a soul knife whose damage increases as you kill mobs with it!

6.4kdownloads
AxoChaos: Axolotl RPG
1.21.1neoforge

AxoChaos: Axolotl RPG

Discover axolotls as masters of magic and elements. From ancient trades to legendary artifacts, explore a world that will flip your perception of these creatures upside down.

6.2kdownloads
Mob Heads Powers
1.21.6

Mob Heads Powers

Gives the wearer a status effect based on the mob head equipped

6.1kdownloads
DinoBrik's Species | Fantasy Races
1.21.4

DinoBrik's Species | Fantasy Races

Adds 10 fantasy races you can play as. Includes Dwarves, Elves, Goblins, Minotaurs, Giants and Pixies. Races/Species give unique abilities aswell as change many aspects like health and size.

6.0kdownloads
God Weapons
1.21.4fabric

God Weapons

Added a mod that introduces an overpowered axe, sword, and new ore material

5.9kdownloads
Aerolith
1.21

Aerolith

Datapack which turns your average overworld into a not so average Skylands experience!

5.7kdownloads
Combat Expansion
1.21.6

Combat Expansion

Adds a whole new collection of weapons, armor, and enchantments for PvP

5.5kdownloads
Dimensions & Dungeons
1.21.1neoforge

Dimensions & Dungeons

Explore a new world full of undiscovered possibilities, with new dimensions, bosses, mobs and structures.

5.5kdownloads
Better Skins
1.16.4fabric

Better Skins

Better Skins is a modpack focused on improving player and mob appearances, offering enhanced customization, smoother models, and richer visual detail without changing core gameplay.

5.4kdownloads
Health & Damage HUD
1.21

Health & Damage HUD

Displays health and damage indicators for entities in a simple and intuitive way!

5.4kdownloads
Project: Summons
1.21neoforge

Project: Summons

Useful companions for fighting AND adventuring! New and unique systems for creating your story!

5.3kdownloads
🎃 Allhallows ~ Halloween
1.21.1fabric

🎃 Allhallows ~ Halloween

A Halloween decoration mod that adds monsters, costumes, and decor

5.3kdownloads
One Tap Phantoms
1.21.11neoforge

One Tap Phantoms

Makes Phantom HP configurable

5.3kdownloads
Eye of Dreams
1.21.8fabric

Eye of Dreams

When night falls, new powers awake. Adds the Eye of Dreams to Minecraft

5.2kdownloads