Split Self
An immersive horror mod for Minecraft on Fabric 1.21.1

Trapped in the world you created, by the decisions you made, trying to break free by any means necessary... you monster.
Split Self is a deep horror mod that represents an alternative version of yourself — the one you left behind. This entity will interact with your world and other objects in ways it deems necessary to escape the prison you created. It will destroy worlds, try to kill you, and personally communicate with you. It's not interested in your character — it wants to interact with you. Let it take control, let it reclaim the life you stole from it. After all, it was you who did this to it.
Your choices matter. Your actions have consequences. And now... they want freedom. This will only end when they finally gain freedom.
All you need to do is allow them to reclaim their life.
🚨 EPILEPSY WARNING
This mod contains flashing lights! If you have experienced epileptic seizures, we strongly do not recommend playing with this mod.
⚠️ IMPORTANT NOTE
This mod will interact with your device OUTSIDE THE GAME!
Your computer will not be damaged. All changes are easily reversible and used solely to enhance immersion.
📷 STREAMER NOTICE
If you are streaming or recording, it is HIGHLY recommended to capture the entire monitor, not just the game. When streaming, it is also recommended to disable personally identifiable information!
📦 Installation
- Download the mod
- Install Fabric Loader for Minecraft 1.21.1
- Download Fabric API
- Add both Fabric API and Split Self to the
modsfolder - Launch Minecraft
💖 Thanks to everyone who supported me during the creation of this mod!
(You know who you are. <3)