Minecraft Java 1.21 Mods
Browse 1,431 free mods for Minecraft Java 1.21 — popular picks include Villager Snoring Sleep Meme Sound Effects, Horratic, Scarier Mobs.
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Villager Snoring Sleep Meme Sound Effects
This pack adds 8 new sleeping meme sound effects! Examples: 1. AUGHHH AUGHH 2. Mimimimimi 3. *Loud snoring* 4. Mario sleeping 5. Let's not talk about this one... and more!
Horratic
A story-driven psychological horror mod about what it feels like when things get bad. Eight stages. A journal. Letters you never sent. Two endings. This one is meant to be felt.
Scarier Mobs
Turn every other night into a blood moon with smarter, scarier mobs, custom stalking dwellers, and more dangerous survival encounters.
Voidsong
Something strange has happened. The shadows are opening for those above to witness. The world is turning inside out.
Wither Loot
Adds better custom loot dropped by the wither
The Witch Horror
The red eyed Witch lurks in the shadows, if you look at or get too close to her she strikes and drags you into complete darkness. RUN
Sizeable Creeper
Just a datapack that spawn creeper at different size
Ohio: The Average Experience
A modpack created to replicate the average experience in Ohio. Wacky creatures, C o r n, wings, and technological advancements. Players can use these new features to live their nightmares of being in Ohio.
The Friends Mod
Introducing the "Friends" mod, adding a multitude of unique pals to your world! Adds: Mimic Plant, Mimics -Mimics can copy your skin, name, and voice...
Herobrine Mode
Play as Herobrine and explore a cursed world
Illagers Attack Babies
Illagers now attack baby villagers. Because why not.
Shatteres Souls
A mod focused on atmosphere, horror and touching on your fears.

Rick's Roll
Adds rick astley as a boss and a rickroll music disk.
Mod evil_hunter
The mod adds events to the game. A monster appears near the player, accompanied by sounds. The mod is aimed at scaring the player
ForceField
Push pesky players, mobs, and even blocks away from yourself!
THE SPARROWS SCRIPT
https://www.patreon.com/c/TheMythmakersToolkit
Cursed ghasts
mod makes ghasts spawn in the overworld and changes their textures and sounds
The Quiet Maw
The Quiet Maw is an unpredictable pyshological infection within your world with the goal of creating a disturbing and unsettling experience for the player.
The Juan Mod
The biggest update: Maple Wood, Lavender, and Juan.
Infested Netherrack & End Stone
INFESTED Netherrack & End Stone to End and Nether Dimensions with Spawn Mob System (Endermite and Blaze) (infected)
HandsOfTheVoid.jar
Slow burn horror mod heavily inspired by the broken script that will make you feel like you're in an ARG
CreepyPasta Legends (Java)
Creepy Monsters Awaken, Haunting Players With Dark legends and Fear.
Shearing Sheeps Drop op loot
Shear a sheep → get insane end-game loot. Works on every version from 1.21 to 1.21.10. Adds custom loot table, and turns sheep into walking OP supply crates. Perfect for chaos survival or challenge world
Grave Robber
A classic take on the Gravestone Mod, adding a mini fight to retrieve your items.
Ben's Monster Energy Mod
All the Monster Energy you could ever want... and Beer too for some reason.
Herobrine Horror Project
The best Minecraft horror plugin for 1.21.4 Spigot that lets you troll your friends or create a YouTube video with scary ambience sounds and horror effects.
BloodMarks
Adds blood effects to your swords and a unique Blood Instinct status, attracting hostile mobs from a distance. Cleanse your weapons in water or face the challenge head-on.
tame every mob
Tame every regular Minecraft mob, control their behavior, store them in Mob Pockets, and upgrade them with custom equipment.
Eminem horror mod
A joke mod based on a friends idea that adds the creature from the Eminem meme and a few other items
not_alone.jar
This is a horror mod that adds entities to your world
NoMoreJumpscares
Removes the Elder Guardian curse effect when receiving mining fatigue
The Broken Script: Lost Geometry
add-on for mod the broken script
Configurable Difficulty
A server-side Minecraft mod that adjusts entity attributes based on their biome, dimension, and depth
oSzoukaua's: Infini-Slime
Makes slimes smaller the less health they have, and bigger the more health they have!
The Mystery
Survive chilling encounters with Herobrine, Entity 303, and Null. Balanced horror gameplay adds eerie tension without breaking vanilla mechanics.
Mini Mobs
Adds new mini variant of mobs that spawn naturally.