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Minecraft Java 1.21 Mods

Browse 1,432 free mods for Minecraft Java 1.21 — popular picks include War of worlds, Cataclysm x Create Integration, Squid Improvements.

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War of worlds
1.21.8neoforge

War of worlds

Adds multiple anomalies and new dimensions featuring unique structures and terrains all designed to maintain a tense scary atmosphere

9downloads
Cataclysm x Create Integration
1.21.1neoforge

Cataclysm x Create Integration

Create-based progression for L_Ender's Cataclysm.

8downloads
Squid Improvements
1.15

Squid Improvements

Squids and Glow Squids will give effects when you try to attack them! Survival friendly addition to vanilla worlds

8downloads
Ice And Fire x Create Integration
1.21.1neoforge

Ice And Fire x Create Integration

Create-based progression and Dragonsteel forging for the Ice And Fire mod.

7downloads
Aries&Siri animals
1.20

Aries&Siri animals

Aries&Siri turned into animals.

6downloads
Buzz Bottled
1.21.8neoforge

Buzz Bottled

This mod adds the ability to catch bees in bottles, and it adds 2 new flower types, and 2 new bee related foods.

4downloads
Minecraft But Everything Is Alive
1.21

Minecraft But Everything Is Alive

🧱 Break blocks, but beware they might come alive! 🎲 Face random mobs, survive the chaos, and defeat the Ender Dragon! 🐉

3downloads
DNDLN's Craftable Cobweb
1.21.9

DNDLN's Craftable Cobweb

This mod/datapack adds a simple vegan-friendly craft for cobwebs using 5 strings arranged in a cross pattern on a crafting table.

2downloads
Outline Cat (ShellAtol's Handy Stuff)
1.21fabric

Outline Cat (ShellAtol's Handy Stuff)

This datapack adds a command block stak for an outlien cat.

1downloads
SafeVillages
1.20.2

SafeVillages

Prohibit monster spawning in generated villages

1downloads
PBS (Pitch Black Shaders)
1.21

PBS (Pitch Black Shaders)

This shader-pack makes MOST things pitch black, including modded items/blocks/mobs (sky is bugged <3)

1downloads
Otherside Cobblemon Spawns Data Pack (1.21.1) – Catch Wild Pokemon
1.21.1

Otherside Cobblemon Spawns Data Pack (1.21.1) – Catch Wild Pokemon

Otherside Cobblemon Spawns Data Pack adds wild Pokemon spawns to the Otherside dimension from the Deeper and Darker mod. It fills the dark landscape with creatures for you to catch and battle while exploring the deep underground. Features: Spawns wild Pokemon throughout the Otherside dimension from the Deeper and Darker mod. Stops scary sculk mobs […]

King of the Nether X Fresh Animations Resource Pack (1.21.8)
1.21.8

King of the Nether X Fresh Animations Resource Pack (1.21.8)

King of the Nether X Fresh Animations Resource Pack makes the King of the Nether pack work perfectly with Fresh Animations. It combines the scary new looks for the Wither and other fiery mobs with smooth, natural movements. Now, you get the detailed boss designs without any broken models when you play. Features: Fixes Visual […]

Enhanced Evil Resource Pack (1.21.11, 1.20.1) – Creepier Monsters and Unique
1.21.11

Enhanced Evil Resource Pack (1.21.11, 1.20.1) – Creepier Monsters and Unique

Enhanced Evil Resource Pack refreshes the look of hostile mobs in your world. It gives enemies new textures and adds fun variations to keep fights interesting. This pack pairs perfectly with Fresh Animations to make monsters move and look creepier than ever before. Features: Upgraded Monsters: Changes the default textures of hostile mobs to make […]

Gray's Monster Overhaul Resource Pack (1.21.11, 1.21.1) – Scary Creatures For Your Combat
1.21.11

Gray's Monster Overhaul Resource Pack (1.21.11, 1.21.1) – Scary Creatures For Your Combat

Gray's Monster Overhaul Resource Pack transforms the look of the scary creatures in your world. It gives custom models and fresh textures to the classic hostile mobs you fight every night. This pack focuses only on monsters, leaving friendly farm animals exactly the way they are. You get to battle enemies that look much cooler […]

Horror Messages Mod (1.21.8, 1.20.1) – Random Horror Messages
1.21.8neoforge

Horror Messages Mod (1.21.8, 1.20.1) – Random Horror Messages

Horror Messages Mod is a simple psychological horror mod that sends creepy messages to the chat every 10-15 minutes. Random horror messages appear for all players to see, creating an unsettling atmosphere in your world. Perfect for players looking for a subtle psychological horror experience without jump scares or monsters. The messages range from simple pleas […]

SixAlphaSix Jar Mod (1.21.1, 1.20.1) – One Of The BEST Horror Mod
1.21.1

SixAlphaSix Jar Mod (1.21.1, 1.20.1) – One Of The BEST Horror Mod

SixAlphaSix Jar Mod is a horror-focused Minecraft mod that adds infected creatures, strange dimensions, and psychological-style events. It is designed to create an unsettling atmosphere through entities, visual effects, sounds, and world disturbances. Features: Core Gameplay Additions Scary entities that simulate world infection Multiple unsettling dimensions Random horror-style world events Custom music and audio effects […]

Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters
1.21.1forge

Zombie Nightmare Expansions Mod (1.21.1, 1.20.1) – Undead Horror Monsters

Zombie Nightmare Expansions Mod adds multiple high-detail undead creatures with different mechanics, combat styles, and special drops. The mod is designed for horror, zombie apocalypse, RPG, and hardcore gameplay packs. Features: Undead Mobs Disemboweler Large heavy zombie variant Targets players and cows High melee damage Drops Deathly Heart Tormented Zombie Disguises itself as a normal […]

Dark Mist Mod (1.21.4, 1.20.1) – Descend Into The Unknown
1.21.4neoforge

Dark Mist Mod (1.21.4, 1.20.1) – Descend Into The Unknown

Dark Mist Mod is a horror-focused Minecraft mod that adds a midnight hunter entity and dark atmospheric events. The mod centers on tension, limited visibility, strange structures, and survival guidance through in-game audio items. Features: Main Entity The Obscured is a hostile darkness-based creature Appears mainly around midnight Silent and persistent hunter behavior Cannot be […]

Grim and Bleak Mod (1.21.1, 1.20.1) – Place Where No One Lives
1.21.1

Grim and Bleak Mod (1.21.1, 1.20.1) – Place Where No One Lives

Grim and Bleak Mod is an ambience-focused mod that blends exploration, survival mechanics, and dark atmosphere. It introduces a shadowy dimension called Limbo, filled with hostile creatures, rare resources, and high-risk progression. Actions taken inside Limbo can also affect the Overworld. Features: New dark dimension called Limbo with unique biomes and enemies Atmosphere-focused semi-horror gameplay […]

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 […]

Revervox Mod (1.21.1, 1.20.1) – Your Voice Becomes the Monster's Bait
1.21.1neoforge

Revervox Mod (1.21.1, 1.20.1) – Your Voice Becomes the Monster's Bait

Revervox Mod traps you in dark caves with blind monsters that hunt by sound. These creepy mobs listen to your real voice through the game's voice chat to find you. The mod records your spoken words and repeats them in the dark to confuse your friends. You have to stay perfectly quiet while mining so […]

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 […]

Lost World The Broken Script Modpack (1.21.1) – Survive Corrupted Horrors
1.21.1

Lost World The Broken Script Modpack (1.21.1) – Survive Corrupted Horrors

Lost World The Broken Script Modpack traps you in a scary world where dangerous creatures hunt you from the shadows. This pack fills your game with thick fog, dark caves, and creepy monsters that watch your every move. It throws over fifty random events at you, causing strange screen glitches and distorted text to pop […]

Fright's Delight Mod (1.21.11, 1.20.1) – Unusual Ingredients
1.21.11fabric

Fright's Delight Mod (1.21.11, 1.20.1) – Unusual Ingredients

Forget bland pork chops and predictable stews! Fright's Delight Mod plunges you into a twisted culinary adventure where the creepy and crawly become tantalizing treats. Craft bizarre, delicious dishes from the ghastliest mob drops, from fermented spider eyes to simmering creeper hearts. Prepare your palate for a rollercoaster of horror and whimsy, as each meal […]

Enhanced Snowman Mod (1.21.11, 1.20.1) – Life as a Snowman
1.21.11neoforge

Enhanced Snowman Mod (1.21.11, 1.20.1) – Life as a Snowman

Enhanced Snowman Mod makes snowballs thrown by snowmen cause a small amount of damage. Thereby they can finally protect themselves from these evil monsters. You want your army to grow? Then you can enable a config option which makes snowballs convert mobs to snowmen when they die. Features: With default settings snowballs thrown by snowmen […]

Nightmare Mode Mod (1.21.11, 1.20.4) – Harder Difficulty
1.21.11fabric

Nightmare Mode Mod (1.21.11, 1.20.4) – Harder Difficulty

Minecraft is not a very difficult game. Any player who has basic game knowledge and proper experience with the game controls can beat the in-game monsters with ease. The game comes in three modes of difficulty – easy, normal and hard. And for most players, the hard difficulty mode is barely hard. Nightmare Mode Mod […]

The Smiler Mod (1.21.1, 1.20.1) – Terrifying Monster With A Creepy Smile
1.21.1forge

The Smiler Mod (1.21.1, 1.20.1) – Terrifying Monster With A Creepy Smile

The Smiler Mod introduces a new monster into the game that goes by the same name. The monster is a full black creature that resembles a human. Although the facial characteristics are dark, a faded, yet wide smile can be noticed on its face. The Smiler comes in different variants. Some will stalk you from […]

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 […]

Kibe Mod (1.21.1, 1.20.1) – Useful Blocks and Items
1.21.1fabric

Kibe Mod (1.21.1, 1.20.1) – Useful Blocks and Items

Kibe Mod adds a variety of useful blocks and items to Minecraft, helping players organize their base and simplify gameplay. Features: Entangled Chests – These chests share the same inventory across different locations and even dimensions. Cursed Dirt – Burns in sunlight and rapidly spawns mobs at night, spreading up to 16 blocks. Elevator Teleport […]

Spooky Mobs Mod (1.21.1, 1.20.1) – Nighttime Threats And Rewards
1.21.1forge

Spooky Mobs Mod (1.21.1, 1.20.1) – Nighttime Threats And Rewards

Spooky Mobs Mod introducing creatures designed to haunt players during the night. The highlight of the mod is the Cursed Pumpkin, a hostile living pumpkin that stalks players across all biomes and inflicts status effects when approached. Features: Adds the Cursed Pumpkin, a new hostile mob that spawns at night in every biome. Spawns in […]

Wings Reborn Mod (1.21.1, 1.20.1) – Fairy, Angel, And Dragon Wings
1.21.1neoforge

Wings Reborn Mod (1.21.1, 1.20.1) – Fairy, Angel, And Dragon Wings

Wings Reborn Mod adds nine unique pairs of wings, both avian and insectoid, for fast aerial travel. Each type of wing is crafted by combining Slow Falling potions with specific ingredients such as flowers, dyes, or mob drops. Features: 9 wing types: Fairy, Monarch Butterfly, Slime, Blue Butterfly, Fire, Angel, Bat, Evil, and Dragon. Crafted […]

Fazcraft Mod (1.21.1, 1.20.1) – Minecraft x Five Nights at Freddy's
1.21.1neoforge

Fazcraft Mod (1.21.1, 1.20.1) – Minecraft x Five Nights at Freddy's

Fazcraft Mod is a mod that aims to combine Minecraft with Five Nights at Freddy’s, adding a lot of content from this horror franchise. This way, we will be able to encounter a bunch of different animatronics roaming the world. These creatures are very detailed, based on real animatronics from the Five Nights at Freddy’s […]

ProjectJJK Mod (1.21.1, 1.20.4) – Jujutsu Kaisen Mod For Fabric
1.21.1fabric

ProjectJJK Mod (1.21.1, 1.20.4) – Jujutsu Kaisen Mod For Fabric

Jujutsu Kaisen is a very popular anime series. The plot revolves around the main character using his special abilities to defeat cursed creatures. If you are a fan of Jujutsu Kaisen and want to play as the main character of the series in Minecraft, ProjectJJK Mod is for you. This mod combines the thrilling elements of […]

Death Angels Mod (1.21.1, 1.20.1) – A Terrifying Survival Experience
1.21.1forge

Death Angels Mod (1.21.1, 1.20.1) – A Terrifying Survival Experience

Death Angels Mod is a horror-themed mod that introduces sound-sensitive monsters inspired by the creatures from A Quiet Place. These terrifying entities hunt players based on noise, adding a new layer of suspense and strategy to survival gameplay. Features: Monsters react to player-generated noise, making stealth crucial for survival Introduces new creatures, including Death Angels, […]

STM Cursed Resource Pack (1.21.1, 1.20.1) – Texture Pack
1.21.1

STM Cursed Resource Pack (1.21.1, 1.20.1) – Texture Pack

STM Cursed Resource Pack is a highly stylized, deliberately “cursed” texture pack designed to give Minecraft mobs a humorous, distorted, and surreal appearance. It completely overhauls familiar creatures – such as pigs, cows, villagers, and witches – with exaggerated, glitchy textures intended to provoke laughter or unease. Custom visuals include warped mob models featuring oversized […]