Project I was working on in 2020 and 2021, adds some horror themed mods and some others to attempt to make it harder and more difficult. It adds some mods like AliensVsPredator, Doctor Who - Weeping Angels, and Eyes in the Darkness to name a few. It's recommended to use OptiFine with this modpack, you can find it below.
https://optifine.net/adloadx?f=OptiFine_1.12.2_HD_U_G5.jar
Still being worked on, things are subject to change.
Expands to vanilla adding technology and automation with some other stuff.
Expands to vanilla adding technology and automation with some other stuff.