Back to mods
online horror adventure project artwork

Modrinth · Minecraft mod

online horror adventure

this adds a whole mod all about momo and blue whale

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which online horror adventure release should I use?

Updated 15 days ago
Latest stable file 1.0.1
Game version 1.19.2
Loader Forge

online horror adventure 1.0.1 targets 1.19.2 with Forge. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.

Where it goes

Is online horror adventure required on the client, server, or both?

Installation on the client is optional. Installation on the dedicated server is optional.

Client Optional
Dedicated server Optional
Loader for this release Forge
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume

The source marks this as usable on both the client and server.

What else does online horror adventure 1.0.1 need?

1.0.1. Change the file and its required mods may change too.

No extra mods listed for this file

This file does not list any required mods. Do not add a library just because a different file uses it.

This file does not list any required or optional mods.

Before you install it

Add online horror adventure without breaking your instance.

Built for online horror adventure 1.0.1. Pick another file and the loader, install side or required mods may change.

  1. 01

    Stick to this file

    Use 1.0.1. It targets 1.19.2 with Forge; another release may have different loader, side or dependency requirements.

  2. 02

    Bring the mods it needs

    This file does not list any required mods. Do not add a library just because a different file uses it.

  3. 03

    Put it on the correct side

    Installation on the client is optional. Installation on the dedicated server is optional.

  4. 04

    Pick the file you checked

    Use the “Get this file” button beside 1.0.1. It opens that exact file at the source.

About this project

What does online horror adventure add?

👁️ Online Horror

Survive the internet's most infamous horror legends in Minecraft.

Online Horror is a horror-themed mod for Minecraft Forge 1.20.1 that adds a dangerous new biome, terrifying boss fights, creepy creatures, unique crafting materials, and several items inspired by online horror stories.

This mod is designed to make exploration much more dangerous. The new biome is filled with strange creatures, unsettling scenery, and powerful enemies that can quickly end your adventure if you are not prepared.

🌑 New Horror Biome

A brand-new Online Horror Biome has been added to the world.

Inside this biome you'll find:

Broken phones scattered throughout the ground.
Torn notes.
Dark horror-themed terrain.
Crow feathers.
New crafting materials.
Hostile creatures that naturally spawn throughout the biome.

The biome is intended to feel mysterious and dangerous from the moment you enter it.

😈 New Bosses
Momo

One of the main bosses added by the mod.

Extremely powerful.
Can defeat unprepared players very quickly.
Drops a special note when defeated.
Designed as a difficult late-game challenge.
Blue Whale

The second major boss.

Very high health.
Strong attacks.
Drops its own collectible note.
Another difficult encounter that requires good equipment.

Both bosses are connected to the theme of internet horror legends and are meant to provide challenging boss fights rather than ordinary mobs.

🐦 New Creatures
Creepy Watcher Bird

The Watcher Bird patrols the biome looking for players.

Naturally spawns in groups.
Attacks nearby players.
Drops Crow Feathers when defeated.
Whale Lice

Whale Lice also inhabit the biome.

Although smaller than the bosses, they make exploring much more dangerous by attacking players that wander too close.

⚒️ New Items

The mod adds several new items including:

Crow Feathers
Torn Notes
Broken Phones
Redstone Sword
Special boss drops
New crafting materials
📱 Crafting

Players can craft a Broken Phone by combining:

Online Horror Dirt
Water Bucket

The Broken Phone can then be used in additional crafting recipes.

The mod also includes the Redstone Sword, which uses a unique crafting recipe based around Redstone Dust and Glass Blocks.

⚔️ Survival Challenge

This mod is designed for players who enjoy difficult survival gameplay.

The Online Horror biome is not meant to be explored early in the game. Players should gather armor, weapons, food, and supplies before entering, as many of the creatures can quickly overwhelm unprepared players.

✅ Features
New Online Horror biome.
Two challenging boss mobs.
Creepy Watcher Birds.
Whale Lice.
New crafting materials.
New weapons.
Boss drops.
Custom items.
Horror-themed exploration.
Forge 1.20.1 support.

If you're looking for a Minecraft mod that combines exploration, horror, boss battles, and creepy internet-inspired legends into one survival experience, Online Horror is made for you.

Good luck... you'll need it.
Online Horror Adventure

Enter a world inspired by famous online horror stories and internet legends.

Online Horror Adventure adds new mobs, items, equipment, and themed content based on online horror characters such as Momo and the Blue Whale Challenge. Explore a new horror-themed experience while surviving against dangerous enemies and discovering unique content throughout your world.

Features
👁️ Horror-themed adventure
👤 Momo-inspired content
🐋 Blue Whale-inspired content
⚔️ New weapons and equipment
📦 New items and blocks
🌲 Horror-themed exploration
🎮 Designed for survival gameplay
Why Download This Mod?

If you enjoy horror-themed Minecraft mods, creepypastas, or internet urban legends, this mod adds a unique adventure with new challenges and content inspired by well-known online horror stories.

Requirements
Minecraft 1.20.1
Forge
Credits

This project is inspired by fictional internet horror stories and urban legends. It is a fan-made Minecraft mod and is not affiliated with or endorsed by any original creators associated with those stories.

Project description from Modrinth.

Pick your setup

online horror adventure by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

4 available setups

Check the dependencies, then try the file in a copied instance before changing a world you care about.

Recent files

online horror adventure versions and loaders

5 of 5 releases match

Looking for an older file? The official Modrinth project page is in Resources.