HomeJava1.21

Minecraft Java 1.21 Mods

Browse 367 free mods for Minecraft Java 1.21 — popular picks include Pathogen : Monster plague, Fox's Handheld Cannon, Apocalyptic Bosses.

Updated daily

FiltersGuns×Mobs×RPG×Clear all
Sort367 mods
Pathogen : Monster plague
1.21.1neoforge

Pathogen : Monster plague

Pathogen is a mod adding new terrifying creatures to the game, born from a misterious chemical...

87kdownloads
Fox's Handheld Cannon
1.21.5forge

Fox's Handheld Cannon

An explosive new mobility option!

81kdownloads
Apocalyptic Bosses
1.21.1neoforge

Apocalyptic Bosses

Michi'sProject

77kdownloads
Protect My Pets!
1.20.1neoforge

Protect My Pets!

Adds the Golden Tag, a special tag to give to your pets to make them invincible as long as the tag has durability.

77kdownloads
Throwable Spear
1.21.11neoforge

Throwable Spear

Throwable Spear does exactly what its name suggests: it allows spears to be thrown.

74kdownloads
Treasures of the dead
1.21.1neoforge

Treasures of the dead

This is a mod that adds new pirate enemies, structures and many other features, inspired by Sea of thieves.

71kdownloads
Desert Tombs
1.21.8neoforge

Desert Tombs

Adds a giant Tomb to desert biomes, introducing new mobs: the Scorpion, the Mummy, and a Pharaoh mini-boss.

67kdownloads
Lush Cave Trader
1.21.8neoforge

Lush Cave Trader

Adds a new villager, a structure and 3 new weapons + armor hat

63kdownloads
The Purgatory
1.21.8neoforge

The Purgatory

A dimension of punishment and despair. Those who break the rules are sent here to suffer until they earn their way out — if they ever can.

61kdownloads
Alien Cat
1.20.1forge

Alien Cat

Trade Other-Wordly items with your new friend! the alien cat!

54kdownloads
Mocha's Complicated Bosses
1.21.1neoforge

Mocha's Complicated Bosses

Adds multiple difficult bosses with complicated AI and unique equipment

53kdownloads
Antarchy
1.21.1neoforge

Antarchy

A re-imagining of the classic Orespawn mod adding 45+ mobs, 8+ bosses, 3 fleshed out dimensions, and more

51kdownloads
Monsters & Spellbooks: Iron's Spells 'n Spellbooks Addon
1.21.1neoforge

Monsters & Spellbooks: Iron's Spells 'n Spellbooks Addon

A medium sized addon for the popular mod Iron’s Spells ‘n Spellbooks that brings a 90+ spells,2 new spell schools and a ton of new gear and enemies

50kdownloads
Sparse Generation - Piglet Structures
1.21.1neoforge

Sparse Generation - Piglet Structures

An addon for Piglet Structures. It makes the structure generation 2 times less common.

45kdownloads
Reaped
1.21.1neoforge

Reaped

Become the grim reaper with this mod.

34kdownloads
Harshen Universe
1.21.1neoforge

Harshen Universe

Dungeons with their custom mobs, weapons&armors, accessories with their own system, rituals, blood(system), ores&plants, new dimensions and more...

33kdownloads
Repurposed End
1.21fabric

Repurposed End

I have added 3 new mobs including a new wither, skeleton , and wither skeleton, a new item called dragon scale which the ender dragon drops on death, can make new tools sets of armor and more with it.

30kdownloads
Fangs 'n Claws
1.20.1forge

Fangs 'n Claws

Bring new enemies with unique behaviors into your world

28kdownloads
Better Minecraft [ BMCMOD ]
1.21.1neoforge

Better Minecraft [ BMCMOD ]

Enderite, Emeraude & More: A vanilla mod that adds new goals to Minecraft. You’ll never get bored with this mod, which enhances your experience

27kdownloads
Epic Structures: Jungle Temples
1.21fabric

Epic Structures: Jungle Temples

Adds sprawling Jungle Temples to your world

27kdownloads
Social Player Mobs
1.21.1neoforge

Social Player Mobs

Player mobs with behaviours, items / chest interactions and motives.

24kdownloads
Songs of War
1.21.1neoforge

Songs of War

The Songs of War Animation Mod

23kdownloads
ValhallaMMO
1.19

ValhallaMMO

Specifically designed to counter the 2-week gameplay cycle. Keep players active for longer! (Also known from The Realm SMP!)

22kdownloads
The Freaky Dweller
1.20.1forge

The Freaky Dweller

The freakiest and most horrifying dweller is invading your world.

22kdownloads
Sanity: Renewed
1.21.1neoforge

Sanity: Renewed

Brings the sanity mechanic from Don't Starve into Minecraft

21kdownloads
Block Clover (Black Clover)
1.21.1neoforge

Block Clover (Black Clover)

A Black Clover mod

21kdownloads
TACZ Armed Pillagers
1.21.1neoforge

TACZ Armed Pillagers

Makes pillagers use TACZ weapons against you!

19kdownloads
Groth Mobs: Distorted Nightmares
1.21.1neoforge

Groth Mobs: Distorted Nightmares

Twisted and Dangerous Monsters style low-poly

19kdownloads
Fate/Unlimited Block Works
1.21.1fabric

Fate/Unlimited Block Works

Bring the holy grail war to minecraft

18kdownloads
Desert Villager Trader
1.21.8neoforge

Desert Villager Trader

Adds a desert trader, new structure and grim armor

18kdownloads
The Witcher World
1.20.1forge

The Witcher World

Become a Witcher and use signs to complete contracts

17kdownloads
Shifting's Escape From Tarkraft
1.21.11fabric

Shifting's Escape From Tarkraft

Modern weapons. Tactical gear. A high-stakes multiplayer extraction shooter inside Minecraft.

17kdownloads
Infested: Swarms and Spiders
1.21neoforge

Infested: Swarms and Spiders

Adds content related to insects and other arthropods. Includes new mobs with unique behaviors, pets, armors, enchantments, and more!

16kdownloads
Plains Villager Trader
1.21.8neoforge

Plains Villager Trader

Adds a Plains Trader. a new structure, and Highland Armor

15kdownloads
Tolerable Creepers
1.21.1fabric

Tolerable Creepers

Updates creepers, Causing them to summon Creepies when exploding, but removing their ability to break blocks.

15kdownloads
Realmwalker
1.21.1fabric

Realmwalker

Magical invaders roam the land - bosses, weapons, and loot!

14kdownloads