Spooky

This mod adds an unpredictable human like stalker which follows every of your steps and may visit you while sleeping...

Don't Blink!

Player like mobs that look at you from a distance

The Man From The Fog made for Fabric

Gives the already horrifying monster everybody knows as the cave dweller a scarier look and better animations

Forked Fabric version of SiverDX's version of Cave Dweller Evolved for FML with added Cloth Config API support for use in ModMenu. Works in Multiplayer as well. Forked and updated by Khajiitos on Fiverr.

Adds an extremely dangerous alien species (based on The Thing) to Minecraft!

Doors, but they're scary like in Horror Games

Adds a dimension that is inspired by the game LIMBO, can be accessed in survival and offers a unique survival experience, and special loot. For best immersion, turn off shaders and set the render distance lower so the fog is all around you.

This is a small mod made to scare you with sounds that play in caves.