Cave Horror Project 1
ModpackForge 1.20.1 | All quests got a rework! | Best horror modpack with quests and story! PLAY NOW!
Downloads
776,606
Type
Modpack
Last Updated
Apr 8, 2026
Description

Use our code " withrage " to get 25% discount!
Welcome to Cave Horror Project 1 - 1.20.1 Edition!
If you need any help or have any suggestions for future updates, please join our Discord!
✨ Also try out our new mods - Cozy Café alongside Cozy Ingredients!
We've recently released 2 new mods that are supposed to be used together, please try them out!
Cozy Café - A brand new food mod
Cozy Ingredients - A core library mod needed for Cozy Café
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, the experience has been completely transformed with new quests, storylines, bosses, decorations, and terrifying encounters.
📖 Full Questline & Story
- Over 160+ quests across multiple chapters, each revealing pieces of the dark narrative.
- Chapters 1–5 now fully available, including multiple secret quests and a mysterious hidden chapter.
- Quests are difficulty-coded for better progression.

🪓 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.

🎮 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.

🗣 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.

⚔ 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.

🔧 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.

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!
Mod links for copyright reasons (with mod permissions):
Born In Chaos mod: https://www.curseforge.com/minecraft/mc-mods/born-in-chaos
- Also check out mongoose_artist's other mods:
- https://www.curseforge.com/members/mongoose_artist/projects
Deep Dark: Regrowth mod: https://www.curseforge.com/minecraft/mc-mods/deep-dark-regrowth
- Also check out clorobored's other mods:
- https://www.curseforge.com/members/clorobored/projects
Apollyon mod: https://www.curseforge.com/minecraft/mc-mods/apollyon
- Also check out GamerCraftZ's other mods:
- https://www.curseforge.com/members/gamercraftz/projects
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
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Contained Mods (107)
Just Enough Items (JEI)
View Items and Recipes
Konkrete
Just another boring library mod.
[EMF] Entity Model Features
EMF is an, OptiFine format, Custom Entity Model replacement mod available for Fabric and Forge.
Nature's Compass
Allows you to locate biomes anywhere in the world.
Cloth Config API
Configuration Library for Minecraft Mods
ImmediatelyFast
Speed up immediate mode rendering in Minecraft
Xaero's Minimap
Displays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoi...
Architectury API
An intermediary api aimed to ease developing multiplatform mods.
[ETF] Entity Texture Features
Emissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric
Xaero's World Map
Adds a full screen world map which shows you what you have explored in the world. Works great together with Xaero's Mini...
AppleSkin
Food/hunger-related HUD improvements
Jade 🔍
Shows information about what you are looking at. (Hwyla/Waila fork for Minecraft 1.16+)
Collective
🎓 Collective is a shared library with common code for all of Serilum's mods.
FancyMenu
Customize Minecraft's menus with ease!
Mouse Tweaks
Enhances inventory management by adding various functions to the mouse buttons.
Ping Wheel
Allows players to temporarily mark locations and entities
Chat Heads
See who you're chatting with!
Complementary Shaders - Unbound
Transforming the visuals of Minecraft with exceptional quality, detail, and performance.
Fresh Animations
Make your game like the trailers! Dynamic animated entities to freshen your Minecraft experience.
Complementary Shaders - Reimagined
Preserving the elements of Minecraft with exceptional quality, detail, and performance.
CreativeCore
A core mod
Necronomicon API
A personal utility library for my mods.
Simple Rich Discord Presence
Simple Discord Rich Presence
Euphoria Patches
Euphoria Patches is an add-on for Complementary Shaders, extending it with more optional features and settings.
Default Options
A way for modpacks to ship a default (key) configuration without having to include an options.txt file. Also allows loca...
Polymorph
No more recipe conflicts! Adds an option to choose the crafting result if more than one is available.
Rhino
A fork of Mozilla's Rhino library, modified for use in mods
Almanac
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Enchantment Descriptions
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BisectHosting Server Integration Menu
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You Shall Not Spawn!
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#CarrasconLib
A library for ECarrascon Mods
Chunky
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Comforts
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Carry On
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Melody
OpenAL-based library mod for playing background music.
Double Doors
🚪 Multiple identical double doors, trapdoors and fence gates can be opened simultaneously.
KubeJS
Edit recipes, add new custom items, script world events, all in JavaScript!
Bookshelf
An open source library for other mods!
Open Parties and Claims
Adds the ability to claim chunks and make player parties, integrates with Xaero's Minimap and World Map
Farmer's Delight
A cozy expansion to farming and cooking!
Oculus
Unofficial Fork of "Iris", made to work with FML
Born in Chaos
Adds a lot of aggressive mobs, with their unique properties that can diversify and complicate your survival. Also adds n...
Radium
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Alex's Mobs
85+ New mobs with stylistic quality above the default game.
Citadel
A Lightweight Library
Curios API
A flexible and expandable accessory/equipment API for users and developers.
Nether's Delight
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Hysteria Shaders
Atmospheric, highly customizable horror shaderpack, successor of Insanity Shader.
Embeddium
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Structure Gel API
An API for simplifying the developer end of creating generated structures.
Nyf's Spiders
Modifes spiders to be more realistic
Macaw's Doors
Adds vanilla doors with every wood color and new unique doors! Such as western, garage, shoji and more...!
Fusion (Connected Textures)
Fusion allows resource packs to use additional texture and model types such as connected textures!
Exposure
Camera mod with focus on process and aesthetics
Macaw's Windows
Adds lots of Windows, Mosaic Glass, Blinds, Shutters, Curtains and more...!
Macaw's Bridges
A simple mod that adds a lot of bridges!
Lexiconfig
This is a config API that aims to provide many integrations alongside other libraries, and to be as easy as possible to...
Macaw's Fences and Walls
Adds new vanilla styled fences, walls and gates!
Crash Assistant
Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.
Macaw's Trapdoors
Adds vanila trapdoors in every plank variation, and some new trapdoors too!
Macaw's Biomes O' Plenty
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Tree Harvester
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Decorative Blocks
Some new blocks to build with
Chloride (Embeddium++/Sodium++)
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Spooklementary
A Spooky, very moody and atmospheric Complementary Shaders Edit
Fresh Animations: Extensions
A combination of offical extension packs for Fresh Animations
CrashExploitFixer
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Geophilic Reforged
A subtle overhaul of vanilla and mod Overworld biomes
LootJS: KubeJS Addon
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Insanity Shader
A stylized, horror themed Iris shaderpack with high customizability and performance.
Cave Dust
Dust is a Minecraft mod that adds the white ash particle from the Basalt Deltas biome to the underground to simulate dus...
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Adds spooky trees to forest biomes
Cave Horror Sounds
With this mod, exploring caves becomes much scarier, as they will have creepy atmospheric sounds. These vary depending o...
The Anomaly
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CHP: Core
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Variant Tools and Weaponry - More Weapons
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Spooky Foods
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Automatically sort your inventory with just a button!
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Diversifies the already existing cave sounds by adding even more cave sounds
Void Fog
Brings back the void fog that was removed in Minecraft 1.8
Creepy Decorations
Add a chilling atmosphere to your world with a mod designed to bring horror-themed decorative blocks to Minecraft!
Better Title Screen
Better Title Screen is a client-side mod that provides options to customize Minecraft's title screen.
Nightmare Obsessed
Reskins The Obsessed into a consistently creepy design, including adjusted animations and forms
Boss Refreshed
Minecraft's Bosses with a Refreshed Take!
Doctor Who: Weeping Angels
Don't Blink!
Cassette Music Disc
turns the music discs into little cassettes tapes
Dungeons Enhanced
Spice up your game with new dungeons and structures.
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The End of Herobrine
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Arthropod Phobia Expansions + Horror Bosses / Arachnophobia
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The Obsessed - Advanced Psychological Horror, Arachnid Stalker
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Redden's Stone Lanterns
Another decoration mod
Exposure Catalog
Creative-mode tool to view and manage exposures
Drop the Meat
Adds meat for neutral and passive mobs
Simple Radio
This mod adds a simple radio you can use to communicate with your friends while far away!
