Minecraft version
Back to mods 
CurseForge · Minecraft mod
online horror
this mod adds 2 boss mobs momo and blue whale
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which online horror release should I use?
Latest stable file online_horror-1.0.0-fabric-26.1.2.jar
Game version 26.1.2
Loader Fabric
online horror online_horror-1.0.0-fabric-26.1.2.jar targets 26.1.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is online horror required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
Client Source doesn’t say
Dedicated server Source doesn’t say
Loader for this release Fabric
Required install it here Optional supported, not mandatory Not supported do not install here Source doesn’t say do not assume
The source does not explicitly classify this release as client-only or server-only.
What else does online horror online_horror-1.0.0-fabric-26.1.2.jar need?
online_horror-1.0.0-fabric-26.1.2.jar. Change the file and its required mods may change too.
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 without breaking your instance.
Built for online horror online_horror-1.0.0-fabric-26.1.2.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use online_horror-1.0.0-fabric-26.1.2.jar. It targets 26.1.2 with Fabric; another release may have different loader, side or dependency requirements.
- 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.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside online_horror-1.0.0-fabric-26.1.2.jar. It opens that exact file at the source.
About this project
What does online horror add?
this mod adds 2 boss mobs momo and blue whale and they both spawn in cavas and they are both vary strong so ether of them will kill you in seconds also they will not attack each other or other mobs
Project description from CurseForge.
Pick your setup
online horror by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
online horror versions and loaders
online_horror-1.0.0-fabric-26.1.2.jar
6 Aug 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 26.1.2 · Fabric setup Fabric26.1.2 release
online_horror-1.0.0-forge-1.20.1.jar
28 May 2026
Client Source doesn’t say Server Source doesn’t say Dependencies No extras listed Listed on Release listing
Check the 1.20.1 · Forge setup 1.20.1Forge release
Looking for an older file? The official CurseForge project page is in Resources.
mod CurseForge · Minecraft
Mo' Creatures Nostalgia Edition - Fix
A fix for Mo' Creatures Nostalgia Edition
mod CurseForge + Modrinth · Minecraft
Roads 'n' Vehicles
A small road decor mod, that adds asphalt (with and without markings), guardrails, delineators and a whole bunch of European and a few American style street signs.
mod CurseForge + Modrinth · Minecraft
Farmer's Delight Refabricated
Modern Fabric port of the cooking and farming mod, "Farmer's Delight"