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Minecraft Java 1.21 Mods

Browse 71 free mods for Minecraft Java 1.21 — popular picks include Crystal Town Mod, Shogun's Blast - Undead & TNT, Shadow Stalkers.

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Crystal Town Mod
1.21.1neoforge

Crystal Town Mod

A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!

540downloads
Shogun's Blast - Undead & TNT
1.21.11fabric

Shogun's Blast - Undead & TNT

Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.

492downloads
Shadow Stalkers
1.20.6neoforge

Shadow Stalkers

a mod where you are hunted down by mysterious shadow people craft weapons armor and more to defeat the shadow fellas (this mod may not be the best quality so don't expect much)

442downloads
Cowzilla
1.21.4neoforge

Cowzilla

This mod adds in hostile cows, giant cows, and huge cow boss as well as cow based weapons.

438downloads
Armagun
1.21.4

Armagun

A datapack that adds the Armadillo themed things

370downloads
BounceCraft: ModernConflict
1.21.1neoforge

BounceCraft: ModernConflict

Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.

350downloads
Gangland Warfare – GTA-Style Crime
1.20

Gangland Warfare – GTA-Style Crime

Turn your server into a living crime world with gangs, guns, bounties, and progression

223downloads
Feningland
1.21.8neoforge

Feningland

A Mod Aiming to Revive the feeling of classic 1.12.2 mods by including lots of Dimensions,Biomes,Entites,Weapons and a whole lot more.

209downloads
Instant Win Button
1.21.9

Instant Win Button

Adds an instakill melee weapon... or so you thought.

203downloads
Rot Pig
1.21.1neoforge

Rot Pig

🐖 Farm at your own risk! When night falls, your pigs transform into terrifying Rot Pigs that can one-shot you. Survive the night, fight for their bone weapons, and pray for the dawn. 💀

114downloads
Rot Villager
1.21.1neoforge

Rot Villager

🧑‍🌾 Lock your doors! When night falls, peaceful villagers transform into terrifying Rot Villagers that can one-shot you. Defeat them to claim their Hand Bone—a powerful 10-damage weapon! 💀✨

109downloads
Murderous Bee
1.21.4neoforge

Murderous Bee

have you wonder what happens if you gave a bee a gun? This is maybe what happens!

105downloads
creakingevents
1.21.3

creakingevents

CreakingPerks is a Folia-compatible plugin with 9 modular enhancements: harder mobs, Illusioner spawns, Ghast bomber, lava mechanics, and a craftable Dry Weapon. Toggle modules via /creakinghelp.

81downloads
Villager Cannon
1.21.4neoforge

Villager Cannon

Adds the ability to pick up villagers and use them as weapons.

73downloads
Gander's Dumb Weapons
1.21.8neoforge

Gander's Dumb Weapons

GanderBeam Added Youtube Comment's Dumb Weapon Ideas To Minecraft!

56downloads
randomitems-mod
1.21.1fabric

randomitems-mod

Adds /randomitems, /randommobs, /randomweapon, /randomarmor, /randomtool and /randomquest commands that periodically give random items, spawn random mobs, swap your gear, or assign 5-minute random quests with a boss bar and personal sidebar.

40downloads
Chariz's Mayhem
1.21.8neoforge

Chariz's Mayhem

A Minecraft Mod That Aims To Add Fun Things Into Minecraft, Such As New Mobs, Bosses, Weapons, Tools, Armor etc. Created By The Maniac Himself, DarkChariz

39downloads
Fudge's Potions
1.21.5neoforge

Fudge's Potions

Adds a collection of funny, cursed, and nonsensical potions, mobs, and weapons to Minecraft for chaotic fun.

36downloads
Bedrock's Skeleton
1.21.8neoforge

Bedrock's Skeleton

Adds a new mob: a Skeleton armed with a minigun instead of a bow. Summon it with a simple structure and watch chaos unfold.

34downloads
Blood Moon: Night Hunt
1.21.9fabric

Blood Moon: Night Hunt

Automatic Blood Moon nights, stronger mobs, new cursed enemies, weapons, charms, and rare loot for Minecraft Fabric.

32downloads
Toastted`s Gunpowder Barrels & More
1.21.11

Toastted`s Gunpowder Barrels & More

gunpowder barrels that explode instantly when lit with flint and steel and more

29downloads
Good'ol Weapons
1.21.4neoforge

Good'ol Weapons

ever wanted to just go skibidi doom or maybe turn your pets into iron well now you can!

24downloads
Pathogen Monster Plague Mod (1.21.1, 1.20.1) – Mutants Take Over World
1.21.1forge

Pathogen Monster Plague Mod (1.21.1, 1.20.1) – Mutants Take Over World

Pathogen Monster Plague Mod is a horror-style expansion mod that introduces a dangerous chemical infection which corrupts creatures and biomes, creating aggressive mutant lifeforms across the world. You must craft special gear and weapons to survive the spreading plague. Features: About 90+ unique mutant mobs, including corrupted vanilla creatures and biome variants World corruption system […]

Cursed Difficulty Mod (1.21.11, 1.20.1) – Harder Game Difficulty
1.21.11neoforge

Cursed Difficulty Mod (1.21.11, 1.20.1) – Harder Game Difficulty

Do you remember the first time you played survival mode? On your first survival night, you probably had to hide in a small cave to protect yourself from hostile mobs. But as you progressed further into the game, you obtained high tier armor and weapons with powerful enchantments. At this stage, hostile mobs that spawn […]

Myths And Legends Mod (1.21.4, 1.20.1) – Make Every Night a Mythic Hunt
1.21.4forge

Myths And Legends Mod (1.21.4, 1.20.1) – Make Every Night a Mythic Hunt

Myths And Legends Mod brings scary creatures from folklore all over the world into your game. It adds a darker feel to exploration by introducing many new hostile mobs, each with its own special abilities. To face these new dangers, the mod gives you new armor sets, weapons, and mysterious items. Features: Adds many new […]

Formidulus Mod (1.21.1, 1.21) – New Boss, Weapons, Structures And More!
1.21.1fabric

Formidulus Mod (1.21.1, 1.21) – New Boss, Weapons, Structures And More!

Formidulus Mod is a horror mod that introduces a new soul-like boss into the game. The mod also adds new weapons, blocks, mobs, and structures. The mod is continuous development and new features will be added over time. A list of features as noted by the developer is given below. Features: 1 Challenging Soulslike Boss […]

The Wandering Murderer Mod (1.21.5, 1.21.1) – Hidden Horror, Dark Humor, And Deadly Milk
1.21.5fabric

The Wandering Murderer Mod (1.21.5, 1.21.1) – Hidden Horror, Dark Humor, And Deadly Milk

The Wandering Murderer Mod introduces a sinister twist to an innocent Minecraft character: the wandering trader. Kill one, and you'll trigger the wrath of the Milkman Reborn, a disguised boss-level mob who will hunt you for two days before rewarding your survival with a powerful weapon, Milkman’s Sword. Features: Adds a hidden boss encounter triggered […]

Bald eyes (Horror)(scary)
1.21.1neoforge

Bald eyes (Horror)(scary)

Bald eyes is a horror mod

13kdownloads
Evil Larry (horror) (scary)
1.21.1neoforge

Evil Larry (horror) (scary)

Evil Larry is a horror mod, he also bites

11kdownloads
Lithuanian Tiktokers (horror)(scary)
1.21.1neoforge

Lithuanian Tiktokers (horror)(scary)

A mod adding famuos lithuanina tiktokers

7.7kdownloads
Expanded Enchantments - Get More
1.21.11fabric

Expanded Enchantments - Get More

Adds new enchantments and curses, including lifesteal, tank armor, auto-smelting, Elytra upgrades, XP boosts, glowing helmets, shock effects, mob respawns, sinking curse, scary sounds, configs and translations.

3.2kdownloads
Jake the dirt chicken
1.21.1neoforge

Jake the dirt chicken

A creepy Jake chicken

1.8kdownloads
Roook's horror collection
1.21.1neoforge

Roook's horror collection

A few of my little horror mods in one

821downloads
Blood Toll Pistol
1.21.5fabric

Blood Toll Pistol

The Blood Toll Pistol is a cursed weapon that deals 1000 damage to mobs, less to bosses. Right-click to fire a magical bullet with effects. Each shot costs 5 hearts, 3s cooldown, 100-use durability.

816downloads
Bones Update Mod (1.21.11, 1.20.1) – Raise an Undead Army and Battle Dangerous
1.21.11

Bones Update Mod (1.21.11, 1.20.1) – Raise an Undead Army and Battle Dangerous

Bones Update Mod fills your world with dangerous skeleton enemies and dark magic. This mod adds scary mobs like reapers, necromancers, and knights that test your combat skills. You can also gather fresh materials to craft strong weapons, learn new enchantments, and even raise your own undead minions to fight by your side. Features: Necromancer […]