Modscraper Modscraper Minecraft
Cave Horror Project 1 logo

Cave Horror Project 1

Modpack

Forge 1.20.1 | All quests got a rework! | Best horror modpack with quests and story! PLAY NOW!

Type

Modpack

Modrinth Downloads

1,416,867

Modrinth ID

KRCZSt8F

Last Updated

Jul 25, 2026

Description

Bisect Hosting

Use our code " withrage " to get 25% discount!

Important Note:

Due to the new licensing rules on Modrinth, version 3.4.1 was the last version uploaded here on Modrinth and all new updates are gonna be exclusive to CurseForge. I'm sorry for any issues this might have caused for you.

Welcome to Cave Horror Project 1

If you need any help or have any suggestions for future updates, please join our Discord!

Step back into the darkness of Cave Horror Project, the ultimate horror survival modpack where every step into the shadows could be your last. Since version 2.0 and 3.0, the experience has been completely transformed with new quests, bosses, decorations, and terrifying encounters.

📖 Full Questline

  • Over 180 quests across multiple chapters, now with a proper progression path alongside some optional quests.

Quests

🪓 Horror-Themed Additions & Custom Mods

  • Creepy Decorations Mod – Add unsettling props like Haunted Pumpkins, Broken Dolls, and more to intensify the atmosphere.
  • Many horror mods such as The Anomaly, Cave Dweller or Doctor Who: Weeping Angels.
  • Enhanced Herobrine events with legacy structures.

Creepy Decorations

🎮 Immersive Experience & Menus

  • Completely redesigned main menus for singleplayer and multiplayer.
  • Added special resource packs (Enhanced Audio, Creepy Speaker, Cave Packer, and more) for deeper immersion.
  • Shader and lighting improvements for eerie, cinematic visuals.

Main menu

🗣 Multiplayer Horror Experience

  • Simple Voice Chat combined with Simple Void Radio Mod – craft walkie-talkies and communicate in-game even at a distance.
  • Multiplayer-friendly quest and event system.

Walkie-talkie

⚔ New Encounters & Boss Fights

  • Apollion and Red’s Anomaly spawn rates adjusted for balanced horror encounters.
  • Herobrine’s abilities improved, but villagers are now safe from possession.
  • Many difficult bosses from the ArPhEx Mod.

TORMENTOR

🔧 Quality of Life & Performance

  • Backpack crafting rebalanced (Backpacked and Sophisticated Backpacks mods).
  • Updated mods and Forge versions for stability.
  • Streamlined quest crafting recipes for horror-themed items.

New backpack crafting recipe

This is the Cave Horror Project, combining chilling atmosphere, deep story, and heart-pounding survival gameplay. Whether solo or with friends, the horrors that await will test your courage to the limit.

✨ Discover more of our projects on our website!

website image

Mod links for copyright reasons (with mod permissions):

Born In Chaos mod: https://www.curseforge.com/minecraft/mc-mods/born-in-chaos

Deep Dark: Regrowth mod: https://www.curseforge.com/minecraft/mc-mods/deep-dark-regrowth

Apollyon mod: https://www.curseforge.com/minecraft/mc-mods/apollyon

Mod links for attribution requirements:

Better Title Screen mod: https://www.curseforge.com/minecraft/mc-mods/better-title-screen

Camera Mod: https://www.curseforge.com/minecraft/mc-mods/camera-mod

GraveStone Mod: https://www.curseforge.com/minecraft/mc-mods/gravestone-mod

Simple Voice Chat mod: https://www.curseforge.com/minecraft/mc-mods/simple-voice-chat

THE UNDEAD REVAMPED mod: https://www.curseforge.com/minecraft/mc-mods/theundead

Fresh Animations resource pack: https://www.curseforge.com/minecraft/texture-packs/fresh-animations

Compatibility

Mod Loaders

Forge

Game Versions

1.20.1

Screenshots

Similar Modpacks

Contained Mods (129)

Just Enough Items (JEI)

Just Enough Items (JEI)

View Items and Recipes

Mod 667,207,368
Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

Mod 510,553,934
Architectury API

Architectury API

An intermediary api aimed to ease developing multiplatform mods.

Mod 421,712,216
Mouse Tweaks

Mouse Tweaks

Enhances inventory management by adding various functions to the mouse buttons.

Mod 515,227,917
AppleSkin

AppleSkin

Adds some useful information about food/hunger to the HUD

Mod 481,320,658
ModernFix

ModernFix

All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite p...

Mod 292,987,918
Jade 🔍

Jade 🔍

Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Mod 313,528,773
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 275,692,329
Curios API (Forge/NeoForge)

Curios API (Forge/NeoForge)

A flexible and expandable accessory/equipment API for users and developers.

Mod 320,071,760
Xaero's Minimap

Xaero's Minimap

Displays the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which...

Mod 331,671,449
Xaero's World Map

Xaero's World Map

Adds a fullscreen worldmap which shows you what you have explored in the world. Can work together with Xaero's Minimap.

Mod 289,301,234
FancyMenu

FancyMenu

Customize Minecraft's menus with ease!

Mod 263,411,396
Collective

Collective

🎓 Collective is a shared library with common code for all of Serilum's mods.

Mod 307,054,590
Melody

Melody

OpenAL-based library mod for playing background music.

Mod 180,757,261
Konkrete

Konkrete

Just another boring library mod.

Mod 271,777,020
Enchantment Descriptions

Enchantment Descriptions

Adds in-game descriptions for enchantments to tooltips.

Mod 310,703,450
Farmer's Delight

Farmer's Delight

A cozy expansion to farming and cooking!

Mod 241,696,722
[EMF] Entity Model Features [Fabric & Forge]

[EMF] Entity Model Features [Fabric & Forge]

EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.

Mod 214,215,857
Comforts

Comforts

Adds sleeping bags and hammocks for, respectively, portability and turning day to night, without setting new spawns. Com...

Mod 256,781,015
Nature's Compass

Nature's Compass

Nature's Compass is an item that allows you to locate biomes anywhere in the world.

Mod 309,210,490
Embeddium

Embeddium

A powerful, mod-friendly, FOSS client performance mod for NeoForge

Mod 172,738,384
Polymorph (Fabric/Forge/Quilt)

Polymorph (Fabric/Forge/Quilt)

No more recipe conflicts! Adds an option to choose the crafting result if more than one is available.

Mod 236,611,661
FerriteCore

FerriteCore

Memory usage optimizations

Mod 132,702,837
[ETF] Entity Texture Features

[ETF] Entity Texture Features

Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Mod 89,018,355
CreativeCore

CreativeCore

a core mod

Mod 255,166,842
Carry On

Carry On

Carry On allows you to pick up Tile Entities and Mobs and carry them around!

Mod 231,314,204
SuperMartijn642's Core Lib

SuperMartijn642's Core Lib

SuperMartijn642's Core Lib adds lots of basic implementations that allow for similar code between different Minecraft ve...

Mod 190,515,095
Rhino

Rhino

A fork of Mozilla's Rhino library, modified for use in mods

Mod 181,605,766
Oculus

Oculus

Unofficial Fork of "Iris", made to work with FML

Mod 195,259,808
KubeJS

KubeJS

Edit recipes, add new custom items, script world events, all in JavaScript!

Mod 173,470,518
Citadel

Citadel

A Lightweight Library

Mod 215,654,279
Resourceful Config

Resourceful Config

Resourceful Config is a mod that allows for developers to make crossplatform configs

Mod 143,722,211
Euphoria Patches

Euphoria Patches

Euphoria Patches is an add-on for Complementary Shaders, extending it with more optional features and settings.

Mod 106,997,349
Crash Assistant

Crash Assistant

Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.

Mod 73,644,841
Alex's Mobs

Alex's Mobs

85+ New mobs with stylistic quality above the default game.

Mod 162,769,446
Fusion (Connected Textures)

Fusion (Connected Textures)

Fusion allows resource packs to use additional texture and model types such as connected textures!

Mod 110,139,802
Default Options

Default Options

A way for modpacks to ship a default (key) configuration without having to include an options.txt file.

Mod 182,209,528
Chat Heads

Chat Heads

See who are you chatting with!

Mod 150,380,978
Macaw's Bridges

Macaw's Bridges

A simple mod that adds a lot of bridges!

Mod 156,993,441
Explorer's Compass

Explorer's Compass

Explorer's Compass is an item that allows you to locate structures anywhere in the world.

Mod 101,088,439
Necronomicon API

Necronomicon API

A personal utility library, making development in both platforms easier.

Mod 83,525,351
Security Craft

Security Craft

Adds plenty of blocks and items to defend and secure your base with.

Mod 104,697,455
Macaw's Fences and Walls

Macaw's Fences and Walls

Adds new vanila styled fences, walls and gates!

Mod 119,157,787
Macaw's Doors

Macaw's Doors

Adds vanila doors with every wood color and new unique doors!

Mod 127,720,650
Macaw's Windows

Macaw's Windows

Adds lots of Windows, Mosaic Glass, Blinds, Shutters, Curtains and more..!

Mod 123,570,939
Structure Gel API

Structure Gel API

An API for simplifying the developer end of creating generated structures.

Mod 123,182,682
Macaw's Trapdoors

Macaw's Trapdoors

Adds vanila trapdoors in every plank variation, and some new trapdoors too!

Mod 106,100,231
Connected Glass

Connected Glass

Connected Glass adds new types of glass with connecting textures!

Mod 70,092,292
EMI

EMI

Featureful and accessible modern item and recipe viewer with JEI compatibility

Mod 69,278,318
Fresh Animations

Fresh Animations

Make your game like the trailers! Dynamic animated entities to freshen your Minecraft experience.

Resource Pack 40,842,164
Macaw's Roofs

Macaw's Roofs

Build roofs with actual roofs instead of stairs!

Mod 106,033,778
Ping Wheel

Ping Wheel

Allows players to temporarily mark locations and entities

Mod 56,573,878
Open Parties and Claims

Open Parties and Claims

Adds the ability to claim chunks and make player parties, integrates with Xaero's Minimap and World Map

Mod 78,247,853
Simple Rich Discord Presence

Simple Rich Discord Presence

Simple Discord Rich Presence

Mod 5,976,178
Decorative Blocks

Decorative Blocks

Some new blocks to build with

Mod 96,124,141
Almanac

Almanac

Almanac is a library used by my mods with mostly loader independent shared code between multiple mods to avoid duplicati...

Mod 17,269,010
BisectHosting Server Integration Menu

BisectHosting Server Integration Menu

BisectHosting Server Ordering Menu

Mod 12,817,956
Chunky

Chunky

A small mod that adds chunky pigs!

Mod 15,448,750
Bookshelf

Bookshelf

An open source library for other mods!

Mod 40,899,351
Double Doors

Double Doors

🚪 Multiple identical double doors, trapdoors and fence gates can be opened simultaneously.

Mod 58,278,973
LootJS: KubeJS Addon

LootJS: KubeJS Addon

Add functionality for packdevs to modify global loot modifications through KubeJS

Mod 50,515,342
Structure Layout Optimizer

Structure Layout Optimizer

Attempts to optimize the generation of Jigsaw Structures and NBT pieces

Mod 31,136,202
Chloride (Embeddium++/Sodium++)

Chloride (Embeddium++/Sodium++)

Gives to Embeddium (1.20.1) and Sodium additional Performance and Quality features for a tasteful experience

Mod 50,808,985
Born in Chaos

Born in Chaos

Adds a lot of aggressive mobs, with their unique properties that can diversify and complicate your survival. Also adds n...

Mod 1,106,423
Radium

Radium

Radium is an Unofficial Fork of CaffeineMC's "Lithium", made to work with Forge Mod Loader.

Mod 5,760,957
Exposure

Exposure

Camera mod with focus on process and aesthetics

Mod 35,920,989
My Server Is Compatible

My Server Is Compatible

Client-side mod to disable Forge's "Incompatible FML Modded Server" message.

Mod 50,236,101
Flerovium

Flerovium

Greatly improve your fps with virtually no side-effects on graphics quality

Mod 23,250,461
Nether's Delight

Nether's Delight

Nether addon for Farmer's Delight

Mod 77,253,659
You Shall Not Spawn! (Modpack Utils Series)

You Shall Not Spawn! (Modpack Utils Series)

JSON based entity blacklisting. Disable spawning for any entity from any mod.

Mod 35,883,884
Vanilla Experience+

Vanilla Experience+

It improve, upgrade and fix a lot of things while keeping the Vanilla style.

Resource Pack 1,219,796
CrashExploitFixer

CrashExploitFixer

This mod fixes a bunch of crash exploits discovered in Minecraft.

Mod 24,752,690
Tree Harvester

Tree Harvester

🌲 Harvest full trees and huge mushrooms instantly with an axe. Includes fast leaf decay and sapling placement. Also wor...

Mod 37,009,038
Fresh Animations: Extensions

Fresh Animations: Extensions

A combination of offical extension packs for Fresh Animations

Resource Pack 9,372,337
Spooklementary

Spooklementary

A Spooky, very moody and atmospheric Complementary Shaders Edit

Shader 14,522,288
Keerdm's Binoculars

Keerdm's Binoculars

A mod that adds a realistic binoculars item.

Mod 8,071,457
Complementary Shaders - Unbound

Complementary Shaders - Unbound

Transforming the visuals of Minecraft with exceptional quality, detail, and performance.

Shader 169,544,024
Complementary Shaders - Reimagined

Complementary Shaders - Reimagined

Preserving the elements of Minecraft with exceptional quality, detail, and performance.

Shader 221,411,167
🎃 Insanity Shader

🎃 Insanity Shader

A highly customizable horror styled Minecraft shaderpack based on BSL.

Shader 39,245,875
👻 Hysteria Shaders

👻 Hysteria Shaders

Atmospheric, highly customizable eerie shaderpack, successor of Insanity Shader.

Shader 19,489,607
Dusty Decorations

Dusty Decorations

A Decoration mod for ports and markets

Mod 7,990,357
CarrasconLib

CarrasconLib

A library for ECarrascon Mods

Mod 10,137,553
Mellow

Mellow

Shaderpack with a painterly aesthetic made for people who want to actually play the game. It's easy on your eyes and on...

Shader 14,368,051
More Cave Sounds

More Cave Sounds

Diversifies the already existing cave sounds by adding even more cave sounds

Resource Pack 838,615
Void Fog

Void Fog

Brings back the void fog that was removed in Minecraft 1.8

Mod 637,013
Better Title Screen

Better Title Screen

Better Title Screen is a client-side mod that provides options to customize Minecraft's title screen.

Mod 416,650
Nightmare Obsessed

Nightmare Obsessed

Reskins The Obsessed into a consistently creepy design, including adjusted animations and forms

Resource Pack 145,164
Boss Refreshed

Boss Refreshed

Minecraft's Bosses with a Refreshed Take!

Resource Pack 1,061,632
Doctor Who: Weeping Angels

Doctor Who: Weeping Angels

Don't Blink!

Mod 1,280,216
Cassette Music Disc

Cassette Music Disc

turns the music discs into little cassettes tapes

Resource Pack 868,215
Dungeons Enhanced

Dungeons Enhanced

Spice up your game with new dungeons and structures.

Mod 1,491,809
Tax' Creepy Artist

Tax' Creepy Artist

Creepy Artist is a Minecraft resourcepack aims to replace the paintings with creepy paintings.

Resource Pack 655,882
Drop the Meat

Drop the Meat

Adds meat for neutral and passive mobs

Mod 541,129
Simple Radio

Simple Radio

This mod adds a simple radio you can use to communicate with your friends while far away!

Mod 1,606,838
Geophilic Reforged – Biome Additions

Geophilic Reforged – Biome Additions

A subtle overhaul of vanilla and mod Overworld biomes

Mod 22,370,453
L's Spooky Foods

L's Spooky Foods

Adds spooky snacks with creepy effects

Mod 2,337,953
Exposure Catalog

Exposure Catalog

Creative-mode tool to view and manage exposures

Mod 7,552,556
Creepy Decorations

Creepy Decorations

Add a chilling atmosphere to your world with a mod designed to bring horror-themed decorative blocks to Minecraft!

Mod 1,939,031
The End of Herobrine

The End of Herobrine

Herobrine is slowly corrupting your world... defeat him before It's too late!

Mod 13,882,900
Cave Horror Sounds

Cave Horror Sounds

Scary cave sounds. Forge Fabric and NeoForge versions available

Mod 1,082,584
The Obsessed - Advanced Psychological Horror, Mysterious Arachnid Stalker

The Obsessed - Advanced Psychological Horror, Mysterious Arachnid Stalker

It stalks you with deranged fascination, each encounter driving its nightmarish obsession further…

Mod 2,812,429
Macaw's Biomes O' Plenty

Macaw's Biomes O' Plenty

A compatibility between Macaw's Mods and the different woods of Biomes O' Plenty

Mod 17,375,489
Nyf's Spiders

Nyf's Spiders

Modifes spiders to be more realistic.

Mod 34,315,927
Tax' Cave Writer

Tax' Cave Writer

Cave Writer is a Minecraft modification aims to add horror themed lore.

Mod 772,887
Nemo's Inventory Sorting

Nemo's Inventory Sorting

Automatically sort your inventory with just a button!

Mod 3,582,993
Arthropod Phobia Expansions + Horror Bosses (Spiders, Arachnophobia)

Arthropod Phobia Expansions + Horror Bosses (Spiders, Arachnophobia)

ArPhEx: Intricate, phobia-inducing, realistic mobs, and supernatural bosses

Mod 10,013,036
Cave Dust

Cave Dust

Cave Dust is a Minecraft mod that adds the white ash particle from the Basalt Deltas biome to the underground to simulat...

Mod 16,376,669
The Man From The Fog

The Man From The Fog

A horror mod which adds a stalking entity

Mod 21,399,843
AddonsLib

AddonsLib

A library to facilitate registration between mods, in particular macaw's bridges/roofs/fences/etc...

Mod 10,159,041
Tax' Cave Reader

Tax' Cave Reader

Cave Reader is a Minecraft modification aims to add horror themed lore.

Mod 848,618
Lexiconfig

Lexiconfig

This is a config API that aims to provide many integrations alongside other libraries, and to be as easy as possible to...

Mod 8,193,210
CHP: Core

CHP: Core

A simple core mod for Cave Horror Project.

Mod 586,895
L's Spooky Trees

L's Spooky Trees

Adds spooky trees to forest biomes

Mod 3,564,337
The Knocker

The Knocker

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

Mod 14,311,402
Redden's Stone Lanterns

Redden's Stone Lanterns

Added some stone lanterns

Mod 4,176,911
Better Zoom

Better Zoom

Smoothly zoom with wheel and hotkeys as much as you want, in a simple way with customizations

Mod 1,370,800
Variant Tools and Weaponry - More Weapons

Variant Tools and Weaponry - More Weapons

This mod gives 10 extra weapons to craft and fight with.

Mod 4,890,160
BiomeSpy

BiomeSpy

Rewrites search algorithm for /locate and Nature Compass — 97% less time costs.

Mod 4,936,277
From The Fog

From The Fog

Enter a world of fear and mystery with From The Fog, a Minecraft mod that brings the legendary Herobrine to life in a sp...

Mod 21,598,737
The Anomaly

The Anomaly

Adds a creature that will stalk you and progressively become more aggressive. Not exactly a dweller.

Mod 7,654,207
Enhanced Audio (Sound Pack)

Enhanced Audio (Sound Pack)

Changes Minecraft's sounds with a new style of more realistic sounds.

Resource Pack 2,271,208
Tax' Cave Sky

Tax' Cave Sky

Cave Sky is a Minecraft resourcepack aims to change the clouds for Cave Horror Project menu. It contain the textures to...

Resource Pack 173,181
Tax' Creepy Musician

Tax' Creepy Musician

Creepy Musician is a Minecraft resourcepack aims to replace the ingame background music with creepy music.

Resource Pack 331,787
Tax' Creepy Villager

Tax' Creepy Villager

Creepy Villager is a Minecraft resourcepack aims to replace the villager texture with a creepy villager texture.

Resource Pack 179,385
Tax' Creepy Mob

Tax' Creepy Mob

Creepy Mob is a Minecraft resourcepack aims to add glowing eyes to mobs.

Resource Pack 173,905
Tax' Creepy Illager

Tax' Creepy Illager

Creepy Villager is a Minecraft resourcepack aims to add glowing eyes to illagers.

Resource Pack 171,163
Tax' Fantastic Celestial

Tax' Fantastic Celestial

Fantastic Celestial is a Minecraft resourcepack aims to replace the moon and sun with fantasy themed moon and sun.

Resource Pack 194,149
Tax' Cave Packer

Tax' Cave Packer

Cave Packer is a Minecraft resourcepack aims to add art to the Cave Horror Project menu.

Resource Pack 172,107
Tax' Creepy Speaker

Tax' Creepy Speaker

Creepy Speaker is a Minecraft resource pack that replaces the villager speech sounds with creepy voice effects.

Resource Pack 176,030

External Resources