Make sure you use the lost cities world generation option map will be coming soon :) there may eventually be a quest book added also but currently as it stands there are a large selection of horror mods added and more to come ranging from SCPs, Demons, parasites and even your favourite horror movie KILLERS! if your looking for everything spooky you have certainly came to the right place :)

SCP Foundation
Demons from Doom and Lycanites Mobs
Disgusting mutants
Creepypastas
Squirming parasites

& lots more

Mod List:

Resident Evil MC (by TheRiski_4K)
Scape and Run: Parasites (by Dhanantry)
Just Enough Items (JEI) (by mezz)
Grue (by Shinoow)
Xaero's Minimap (by xaero96)
Just Enough Resources (JER) (by way2muchnoise)
Abyssal Depths (by Chumbanotz)
Zonko's Monsters (by TheRealZonko)
AppleSkin (by squeek502)
Ultimate Car Mod (by henkelmax)
BetterFps (by Guichaguri)
Inventory Tweaks [1.12 only] (by JimeoWan)
InfinityLib (by InfinityRaider)
Deadly Monsters (by Forge_User_42326594)
Epic Knights: Shields, Armor and Weapons [Fabric & Forge] (by magistu_)
CoroUtil (by Corosus)
Wesley's Roguelike Dungeons (by Just_a_minecraft_player)
TiffitLib (by tiffit_)
Cyclops Core (by kroeser)
IvToolkit (by Ivorius)
Eyes in the Darkness (by gigaherz)
Chameleon (by Texelsaur)
Iron Backpacks (by gr8pefish)
CreepyPastaCraft Reborn (by Baushawat)
Tinkers' Addons (by oitsjustjose)
Mantle (by mDiyo)
MrCrayfish's Gun Mod (by MrCrayfish)
EvilCraft (by kroeser)
Biomes O' Plenty (by Forstride)
The Beneath (by Shinoow)
Lycanites Mobs (by Lycanite)
OreLib (by OreCruncher)
HT's TreeChop (by hammertater)
Mob Dismemberment (by ohaiiChun)
McJtyLib (by McJty)
Epic Siege Mod (by Funwayguy)
Creature Whisperer (by pacomods)
iChunUtil (by ohaiiChun)
Henderson Mobs (by hudthestudbby)
LLibrary (by mmdlexiconn)
Waystones (by BlayTheNinth)
Better Third Person (by Socolio)
Hwyla (by TehNut)
Raiders (by GenDeathrow)
Custom Main Menu (by Lumien231)
MineTraps (by XxRexRaptorxX)
AI Improvements (by QueenOfMissiles)
DarknessLib (by Shinoow)
AutoRegLib (by Vazkii)
OMLib (by Keridos)
Vampirism - Become a vampire! (by maxanier)
Pam's HarvestCraft (by pamharvestcraft)
Obfuscate (by MrCrayfish)
Epic Fight (by maninthe_home)
ToroHealth Damage Indicators (by ToroCraft)
Age of Weapons (by XxRexRaptorxX)
Fish's Undead Rising (by fish0016054)
Beast Slayer (by UnOriginal_1)
Guide-API (by TehNut)
BiblioCraft (by Nuchaz)
Rikmulds Core Mod (by rikmuld)
CreativeCore (by CreativeMD)
SCP: Lockdown (by commander_wasp)
John Mod Resurrected (by notvirgen)
The Camping Mod (by rikmuld)
stimmedcow : NoMoreRecipeConflict (by Forge_User_08823382)
AbyssalCraft (by Shinoow)
Iron Chests (by ProgWML6)
Bloodmoon (by Lumien231)
Xaero's World Map (by xaero96)
Tinkers Construct (by mDiyo)
MrCrayfish's Furniture Mod (by MrCrayfish)
Mutated Mobs Mod (by rolik1997)
Tinkers' Complement (by KnightMiner)
Clumps (by Jaredlll08)
Wolf Armor and Storage Legacy (by saturniidae)
The Legend of Herobrine (Forge 1.16.5) (by AlexMacLean)
Mutant Beasts (by Chumbanotz)
The Lost Cities (by McJty)
Bookshelf (by DarkhaxDev)
Tinkers' Tool Leveling (by bonusboni)
Doctor Who - Weeping Angels (by Suff99)
Mouse Tweaks (by YaLTeR)
Mob Sunscreen (by Kreezxil)
Morpheus (by Quetzi)
Resource Loader (by Lumien231)
Horror Movie Monsters (by ApemanMC)
Comforts (Fabric/Forge/Quilt) (by TheIllusiveC4)

NightmareCraft Legacy