Minecraft Java 1.21 Mods
Browse 252 free mods for Minecraft Java 1.21 — popular picks include Horror Elements mod, Crystcursed Dragon (Dragon Survival Add-On), item placer.
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Horror Elements mod
A mod that adds decorative blocks for your horror maps and spooky structures for your survival world
Crystcursed Dragon (Dragon Survival Add-On)
A custom crystcursed dragon species for Dragon Survival 1.21.1.
item placer
Place any item on any block side (supports multiple item in one block)
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!
Frozen Apocalypse | Survive the Ice Age Apocalypse
An eternal winter has fallen upon the world. The temperature has dropped to extreme levels. The sun barely appears. Resources are scarce. Your only mission: survive the end of the frozen world.
The Zombie Conquest - Zombie Apocalypse (New Version)
Fight for your life in a world conquered by zombies!
Zombie Apocalypse: Last Days in the Wasteland | Survive Hordes of Zombies
Civilization is gone, the air is toxic, and the land is crumbling. Hordes of zombies roam freely, and the few structures left standing are full of danger... or salvation.
Herobrine survival
This mods adds the appearance of herobrine in your survival, nightmares, a new dimension
FNAF - Fazcraft Reimagined | Based on FNAF!
FNAF: Fazcraft Reimagined brings the feeling of Five Nights at Freddy’s into Minecraft in a way that’s actually unsettling.
HORROR - The corrupted clan - The Broken Script (dweller) (stalker)
A horror modpack based around the ARG horror mod: The Broken Script

Granular Hunger
A mod that reworks the hunger system to be more granular, and ports some systems from BTW's Hardcore Hunger.
Apocalypse Z Whispers of the Dead
A zombie apocalypse in Minecraft, where surviving every day will be an achievement
AAA Horror
Makes your game hyper realistic (AND HORRIFYING). If you are having visual glitches with the sun try disabling the weather mod
Emerald Vanilla | PvP Overlay
Enhance your Minecraft experience with the Emerald Vanilla Overlay! Designed for competitive players, this texture pack delivers sleek and vibrant visuals without compromising performance. Perfect for PvP and survival gameplay.
One Block Horror
Start on a single block and progress by unlocking resources, dimensions, and challenges… now with added HORROR mods that introduce creepy creatures.
Jujutsu Craftsen
adds jjk/jujutsu kaisen charecters to minecraft, 100% survival friendly, features a multitude of cursed techniques and an original take on cursed tools
Corner Entity
is an atmospheric horror mod that turns your peaceful Minecraft survival into a nerve-wracking experience. You will never feel truly safe again, as something is watching you from the shadows, waiting for the perfect moment to strike.

KDCraft
This is a magical horror pastel color partial medieval survival resource pack, which does not affect the original experience but only changes the art style, and feels a slightly scary and beautiful magical world BY KuLou_D
MT Inventory Weight
Weight mechanics! Manage your load, balance inventory, and enhance survival or RPG-like gameplay.
World In a Jar
(Snowglobe) A terrarium-inspired block made for builders and survival players alike.
Better Horror
Better Horror features many horror mods and to make it better is has survival mods, gun mods and many more like them.
The Zombie Conquest - Easy Mode | You Can Revive!
Live the same experience as in The Zombie Conquest but being able to revive when you die!
One in 2000 Skeleton
A configurable 1-in-2000 chance every second for a skeleton to run across your screen.
Half Heart Hardcore
Half Heart Hardcore (or 1HP Challenge, alternatively) is a multiplayer challenge datapack, aimed at making the game almost impossible.
Better, Faster Happy Ghasts
Configurable speeds for the Happy Ghast, perfect for survival servers!
Worldly
Worldly adds a collection of configurable Minecraft world types, from classic Skyblock and OneBlock to Chunklock, Backrooms, Random Drops, Mountaineering, Fishing Border, and more.
Tiny Players
This data pack/mod makes every player extremely small! Fun for a survival challenge.
Vanilla But Wrong
Vanilla but wrong is a Fabric psychological horror mod for singleplayer and multiplayer. One shared sanity system, adaptive Director events, trauma progression, and UI/audio corruption turn normal survival into a tense mind game.
Spectrum_11.jar
modpack for mod The Broken Script
The Broken World (BROKEN SCRIPT)
The Broken Script turns Minecraft into a deeper, more psychological horror experience, where the world becomes unpredictable and filled with disturbing events that break away from the normality of the base game.
Hardcore PLUS
Experience a more immersive, challenging, and scary hardcore mode with this vanilla + modpack
Ultimate Lucky Oneblock Horror
Ultimate Lucky Oneblock Horror
Afterfall - Zombie Apocalypse Survival | Inspired by DeceasedCraft
A post-apocalyptic survival modpack focused on exploration, looting, combat, and infected in a completely ruined world.
Horror OneBlock
OneBlock survival with horror mobs, dwellers, guns, shaders, and Create automation.
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
All About Horror - Survival Fear & Terror Experience
Survive the terrifying world of the All About Horror modpack, where nightmares, horrific creatures, and dark environments await you at every turn.