Welcome to Cave Horror Project 1.20.1 Edition!

✨ Also try out our new modpack Cozy Wildlife Journal!

Cozy Wildlife Journal is a relaxing exploration and wildlife-focused modpack built around discovery, adventure, and documenting the natural world (in some cases even the unnatural).

Download it now and try it out! Available for Fabric 1.20.1

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

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

🎮 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

Apollyon 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.

Cave Horror Project 1 - Best Horror Modpack with Quests!