Horror Mods for Minecraft Java
Browse 138 free Horror mods for Minecraft Java — popular picks include CB: Compressed Blocks, Into the backrooms: found footage horror, Cosmic Horror.
Updated daily
CB: Compressed Blocks
A Block and Item Compression mod for Minecraft. Compress your Blocks and Items to make more free space (up to 3.486.784.101 Blocks / Items in just one single Block!)

Into the backrooms: found footage horror
You are trapped in the Backrooms, where flickering lights, entities, and anomalies are found, trapping you in a liminal nightmare (MOST RECENT VERSION OF SPACEPOTATO'S BACKROOMS)
Cosmic Horror
You're not just surviving — you're being watched. Unseen entities linger just beyond your perception, whispering through the fog and shifting
The Backrooms | Liminal Spaces
Explore the liminal spaces of the backrooms!
Lovecraft: Beyond the Abyss
An cosmic horror based dimension exploring mod.
Backrooms Found Footage (SpacePotato Version)
Backrooms Found Footage is a mod that aims to bring the feeling and aesthetic of "Found Footage" videos to Minecraft (This mod is originally from SpacePotato)
Plane Advancements
Rearranges Advancements to make better use of space, and look a little more like the old Acheivements
SpacePotato Backrooms Revamped
A mod for SpacePotato's SPB-Revamped Mod
Cosmic Vortex
Experience cosmic wonders and celestial beauty with the immersive Intelstellar Black Hole by Koto
Miasma
Miasma - Cel-shading shader that transforms Minecraft into a toxic, mesmerizing planet, inspired by the iconic style of Borderlands.
No Rocket Boosting
No more firework rocket boosting with Elytras!
Ad Astra: Planets+ Add-ons
Official add-ons for Planets+! Includes mod compatibilities.
Alien AGF Series
A modpack that brings technology from Mekanism, space travel from Ad Astra, and Xenomorphs from Gigeresque to create a grand suspense filled adventure! Help AGF (Anomaly Glitch Foundation) find the xenomorphs to either contain them or irradicate them.
SCAN
Scan the space around you - each pulse of light shows you where you are...
Liminal Spaces Project (Discontinued)
Ultra-realistic horror liminal spaces in Minecraft.
SpacePotato's Backrooms Found Footage
A Modpack featuring the Backrooms Horror mod made by SpacePotato and Herr_Chaos on Modrinth
Parasite Infestation
Survive the apocalypse caused by the Flood, a relentless parasite, as you collect resources, face infected hordes and build a rocket to escape the planet before everything is consumed.
Backrooms Found Footage (by SpacePotato)
A modpack that aims to turn Minecraft into a Found Footage Game.
Crimson Celestials
Crimson Celestials transforms the Minecraft sky into a breathtaking display of red nebulae, stars, and cosmic wonders, creating an immersive, otherworldly atmosphere.
StellarSpace: Celestial Blues
Elevate your Minecraft world with mesmerizing blues and twinkling stars in this cosmic texture pack.
The Volatile Addon | Made For Minecraft Backrooms Found Footage
This mod is an addon to the mod: - Backrooms Found Footage from Space Potato It adds a lot of stuff like new levels and mechanics! This is a never expanding addon to the mod!
VoidCosmos
Immerse in a cosmic adventure with this texture pack featuring interstellar landscapes and surreal black hole skies.
Elytra Boost
Adds an Enchantment That Makes Elytra Constantly Accelerate Without Rockets
Pennywise: The Cosmic Horror
This Mod Adds IT To Your World
PROJECT LIMINAL | Liminal Spaces
Explore strange Dreamscapes and Nightmares alone or with friends...
My mental breakdown goes on
A port of my third mental breakdown on planet minecraft
3D Displacement Test Shader
Screen Space Displacement as a replacement for POM. As a result blocks are re-rendered per-pixel as 3D objects. Experimental.
Spatial Cross Models
A resourcepack that makes Cross Models behave correctly in 3D space by flipping specific faces.
A Minecraft Odyssey 2
A remake of the original AMO, but with more cosmic horror
Guns, military, and stuff
guns, military armor, horror, mechs, space exploration, and magic
Xenocraft: Alien
This mod is addon for the Ad Astra mod. It adds new ores for the planets, as well as the scary new mob, the Xenomorph.
Eldritch Realms
The Eldritch Realm, a dimension that defies the laws of nature and plunges the intrepid explorer into an otherworldly landscape of cosmic horror...
Gravity tricks
Allow players to shift their gravity and create planet !
Liminal Spaces - (Meulti's Backrooms)
With this modpack, by burying yourself with sand or gravel, you will teleport yourself to the backrooms…
Iskander Rocket Mod
Introducing the Iskander Missile Mod for Minecraft, unleashing a formidable military rocket for strategic strikes and intense battles.
Perfectly Packed
Optimize bundle space using the best of square packing technology!