Minecraft Java 1.21 Mods
Browse 1,423 free mods for Minecraft Java 1.21 — popular picks include Horrorland 2 - Psychological and Classic Horror Modpack (with Horror Quests), CRYPTID, Face of Horror.
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Horrorland 2 - Psychological and Classic Horror Modpack (with Horror Quests)
A modpack only for the bravest, now updated to the latest version. With more terrifying mods and tons of evil creatures to discover!
CRYPTID
Unique horror mod where your world comes alive. Adds 30 new cryptids and 40 new events. Now updated for slower gameplay
Face of Horror
You never know who's watching you from the shadows...
Zombie Horsemen
Zombie Horsemen is a Minecraft datapack that introduces a new surprise event similar to the Skeleton Trap. When triggered, a zombie riding a zombie horse, equipped with an iron helmet, iron axe, and shield, will spawn to challenge players.
Him
From the Far Lands of Alpha v1.0.16_02, he's returned.
The Null
The Null is an mod im working experimental wise... horror elements and stuff like that, by itself its not necessarily a horror mod but more like an addon to other horror mods to more immerse yourself in a scary experience
Verity May Be
its a analogue horror modpack about a yellow ball that can reply to you it also has a monster form
Arda's Sculks (Ancient City Portal / Deep Dark Dimension)
Arda's Sculks mod is a mod that improves the ancient city in the game and offers the ability to open the ancient portal in the ancient city. This mod adds many deep dark biomes to the game and many boss creatures found in these biomes.
oSzoukaua's: Realistic Spiders
This pack makes spiders more realistic! and much cuter!
The Radioactive Terror (Kaiju/Horror Mod)
Adds in a destructive beast, inspired by Gojira himself. A monster that's entirely player-activated, with a reward for beating it!
Lost World - The Broken Script
A challenging Horror Modpack which slowly destroys your world while dangerous creatures are watching you - Now with TBS 2.0!
The Big Three (Dinosaur/Horror/Dweller Mod)
The 3 biggest apex predators to ever walk the earth enter Minecraft
Actually Camel
A mod that changes camels so they actually look like camels.
Solid Mobs
Gives mobs collisions & interactions like blocks.
Enhanced Evil x FA
Enhanced hostile mobs Textures & Variations
Brutal Nightmare : Insane Difficult
Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.
Create:Butter Cat
Create: Butter Cat bring the classic "Butter Cat Paradox" into the Minecraft world with the power of Create.
Too Much XP (TME)
Yeets the laggy XP orbs, whilst still maintaining a high level count
The Mandela Catalogue: Alternates
The Alternates have invaded the world of Minecraft!
Herobrine survival
This mods adds the appearance of herobrine in your survival, nightmares, a new dimension
The Broken Script: BLACKOUT
An extension of TBS, a slow burn mod that tries to make you feel like you're part of an ARG
Kenny [HORROR]
Kenny watches from a distance before the warnings build into a hunt that only ends when the Ender Dragon is defeated.
FeatherMorph
Yet another disguise plugin. Disguise as mobs and players, then acquire unique skills and abilities!

Wind Boost Enchantment
Allows one to Enchant the Harness with a Custom Enchant to make Happy Ghasts Faster
Hollow Realms
Hollow Realms is a horror mod that plunges players into a twisted, decaying dimension where unsettling creatures, eerie mysteries, and a constant sense of dread lurk around every corner.
beyond_the_skybox
A broken story full of broken truths. A story of a treacherous tragedy displayed and shown in the form of dimensions and events. Something happened, that was never meant to be. Breach the sky, Breach the truth.
Bucketable
Put any mob into a bucket! Completely customizable!
ExcellentEnchants
A lightweight and modern enchantments plugin that adds 80+ vanilla-like, fully customizable enchantments.
Presence (An Ambient Horror Mod)
An unseen presence is felt by all creatures in the world... something is not right.
Cobblemon Fossil Hybrids!
A addon that lets you create your own cobblemon hybrids!
Diamond In The Rough
Renewable diamonds in the end.
Psycho Villagers
Psychopaths hiding among villagers
Totem of Autism
Replaces the Totem of Undying with the Autism/TBH Creature
Monster Can
Transform the boring Vanilla Potion into Delicious Monster Cans
Piglin Conservatory v3.0
Adds a news structure to the Nether, The Piglin Conservatory, along with a new Obsidian Apple, Dragon Fruit, Toxic Mushrooms, Hoglins' Fossils, Corrupted Emerald and a New Music Discs!
The Broken Script: Additions
An addon mod for TBS (Currently a beta), adding various new events, entities, and more paranoia. Let's play a game, shall we?