CurseForge · Minecraft mod
online_horror_challenge
this mods adds a new biome that has creepy birds and whale lice hunting and if you stay long enough momo and blue whale will show up
Quick answer
Which online_horror_challenge release should I use?
online_horror_challenge 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_challenge required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does online_horror_challenge 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_challenge without breaking your instance.
Built for online_horror_challenge 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_challenge add?
this mod is based on online horror and its just about 2 and its about momo and blue whale so what this mod adds is a whole new biome and at night whale lice and creepy watcher birds hunt for players and if you stay to long and get hurt them momo and blue whale will show up and they are both boss mobs and killing them will drop a note 1 from momo and 1 from blue whale and the biome is mostly made of online horror dirt which has bird feather torn notes and borken phones in it and if you place 1 online horror dirt block and 1 water bucket on a crafting table you can get a clean broken phone that can then be used to craft a phone with 4 redstone dust and 4 glass blocks and this mod also adds a redstone sword that is crafted the same way as all other swords just redstone dust also killing watcher birds drops crows feathers which have no use and whale lice do not drop anything also momo and blue whale will both kill you in seconds and both tht watcher birds and whale lice always spawn in gruops so i would not enter the biome unless you are ready to fight 2 online horror challenges and creatures that are connected to them also incase your wondering i added watching birds since they are like the bird momo looks like and i added whale lice since whale lice like whales
Project description from CurseForge.
Pick your setup
online_horror_challenge by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
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_challenge versions and loaders
online_horror-1.0.0-fabric-26.1.2.jar
6 Aug 2026
online_horror-1.0.0-forge-1.20.1.jar
6 Aug 2026
online_horror-1.0.0-forge-1.20.1.jar
3 Jun 2026
online_horror-1.0.0-forge-1.20.1.jar
1 Jun 2026
online_horror-1.0.0-forge-1.20.1.jar
31 May 2026
online_horror-1.0.0-forge-1.20.1.jar
29 May 2026
Looking for an older file? The official CurseForge project page is in Resources.