Cosmic Horror

Cosmic Horror

You're not just surviving — you're being watched. Unseen entities linger just beyond your perception, whispering through the fog and shifting

by
100.2K Downloads
fabricforgeadventurecursedmobs
Configure a Compatible Minecraft Server

Screenshots

Someone was here
Cosmic Horror Screenshot 2
Cosmic Horror Screenshot 3
Cosmic Horror Screenshot 4
Cosmic Horror Screenshot 5
Cosmic Horror Screenshot 6

About this Mod

Two Moon

The moment you create a new world... everything changes.

Cosmic Horror is a psychological horror mod inspired by the works of H.P. Lovecraft. Instead of filling your world with constant monsters, it slowly twists the Minecraft you already know into something that feels wrong.

From the very first second you spawn, the world is no longer the same.

What to expect

  • 10+ unique events that can happen naturally while you play.
  • Rare encounters that become more disturbing the longer you survive.
  • Creatures that silently observe you from places they shouldn't exist.
  • Reality glitches, time distortions, strange moon events, and impossible occurrences.
  • Darkness that becomes more than just the absence of light.
  • Hidden mechanics that react to your actions and surroundings.
  • Unpredictable jumpscares used sparingly to keep you constantly on edge.
  • Secrets, hidden lore, and mysteries waiting to be discovered.
  • No scripted story.
  • No fixed progression.
  • Every world creates its own horror experience.

You never know when something will happen...
only that it eventually will.

As the days pass, the world becomes increasingly unnatural, and if you're curious enough to uncover every secret, you may discover the truth behind humanity's disappearance—and why it feels like something has been watching you since the moment you spawned.

You're not alone.

You never were.

Available Versions

Cosmic Horror 0.0.5release
MC 1.20.1forge
August 2, 2026
Cosmic Horror 0.0.5release
MC 1.20.1fabric
August 2, 2026
Cosmic Horror 0.0.4release
MC 1.20.1forge
July 19, 2026
Cosmic Horror 0.0.4release
MC 1.20.1fabric
July 16, 2026
Cosmic Horror 0.0.3release
MC 1.20.1forge
June 27, 2025

How to Install Cosmic Horror on Your Client

1

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

2

Download the Matching File

Choose the Cosmic Horror file for fabric and Minecraft 1.20.1.

3

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabricforge

Minecraft Versions

1.20.1

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does Cosmic Horror need to be installed on the Minecraft server?

No. Modrinth marks Cosmic Horror as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does Cosmic Horror require?

Use a file for fabric, forge and your exact Minecraft version. Supported versions include 1.20.1. Files for different loaders are not interchangeable.

Cosmic Horror is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.

Minecraft Server for Your Group

Cosmic Horror stays on your client. Host a compatible world for your group.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
Create Server Now
Client Compatibility Guide
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Unsupported

Supported Versions

1.20.1