Horror Mods for Minecraft Java
Browse 29 free Horror mods for Minecraft Java — popular picks include CB: Compressed Blocks, Plane Advancements, The Volatile Addon | Made For Minecraft Backrooms Found Footage.
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!)
Plane Advancements
Rearranges Advancements to make better use of space, and look a little more like the old Acheivements
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!
Gravity tricks
Allow players to shift their gravity and create planet !
Iskander Rocket Mod
Introducing the Iskander Missile Mod for Minecraft, unleashing a formidable military rocket for strategic strikes and intense battles.
The Dulling
A Cosmic Horror Story with Bosses, Dimensions, Magic, and more!
Dimensional Sickness
These dimensions were not meant for you. A cosmic-horror mechanic that punishes players who linger too long in isolated spaces with a fatal sickness.
Auto Rocket+
This project has been archived due to low downloads and no motivation to continue updating. Auto Rocket+ automatically equips fireworks while flying with an Elytra and restores your previous offhand item when you land. Toggle it anytime with R.
Ben 10 Dynamite Datapack!
Have you ever dreamed of getting a space device that would transform you into a scary alien? Then this data pack is for you.
Wither Storm Sickness Shader
Adds Pinky G. Rocket's "Withered Filter" shader when the player has wither sickness, comes with a photosensitivity mode.
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
Space Update
dannytaylor's April Fools' 2025 "Update"

TickWarpSleep
Changes sleep to skyrocket the game's tick rate instead of flat out skipping through a night or thunderstorm. Makes the grind a little easier, and may set your server on fire!
Nerflytra - Nerf elytra boosting
Disable or discourage using rockets while flying, performant and configurable.
headspace.
An escape from reality. Add a unique blend of pocket dimension gameplay and mental health metrics to your Minecraft world!
Quiet Apocalypse
Atmospherice, cosmic horror mod (megalophobia)

Space-Like End
Adds some Space Properties do the End dimension, such as zero gravity and zero air
Chickenfix
A really hacky workaround for chickens suffocating when growing in a 1x1 space, designed for my fox-based chicken farm (temporary fix for MC-9568)
Simple Space Mod
Extends world build limit and add damage on height above 500 blocks and without water breathing effect
Pocket Lint
A progression mod built on the paradox of scaling worthless domestic debris into god level cosmic utility.
MagicFactory
Mod adding a new liminal space
Only Auto-jump!
deletes your ability to jump by yourself using Space
RPG PLUGIN
Create a highly detailed RPG-7 weapon mod. The weapon is based on a crossbow and fires explosive rockets instead of arrows. Rockets create a large explosion on impact, destroying nearby blocks
Unslotted
Removes a considerable portion of your inventory slots, turning them into a space you can drag items around freeform instead.
SpaceAccents
A minecraft plugin that allows adding new, customizable accents to your minecraft server!
⭐ Ranked Slots ⭐
RankedSlots is a unique Minecraft ranking system where your rank determines how much inventory space you have.
Weapons of Mass Destruction
A redstone-powered mystery cube that dispenses gloriously unbalanced weapons - over-enchanted gear, a rocket launcher, a drivable tank, a fighter jet, and a tactical nuke. Endlessly repeatable, fully configurable, and land-claim friendly.
Repair Duty Map (26.2, 1.20.1) – Chilling Repairs
Repair Duty Map is a horror map created by Jak544. This map is here to immerse you in the suspenseful role of a repairman working on a derelict space station. But this is no ordinary repair job. An android with command-powered custom enemy AI is on the hunt, searching levels, listening to sounds, and tracking […]
Minecarts Load Chunks
A quick and dirty data pack to load a 3x3 chunk space around every minecart in the world.