Installing OMO CEP

Install OneLoader and a collection of enhancement mods.

Open Game Folder

We are going to install OMO CEP directly into the game folder. This is also where you will find your OneLoader log for troubleshooting, so keep this location in mind!

  • Staying in the Local Files tab of OMORI's Properties window, click Browse... to open your OMORI game folder in your file explorer.

Install OMO CEP

  • Unzip your OMO CEP download and locate the www folder inside.

  • Drag and drop the www folder into your OMORI folder window. This will merge OMO CEP's www folder and the www folder that's already part of OMORI.

Make sure you are dropping into the main OMORI game folder, not the www subfolder!

  • If you are asked to overwrite any files, select Yes to All.

Launching the Game

First Launch

  • To play OMORI with mods, just launch the game from Steam like you normally would. OneLoader will automatically start up and inject mods into the game.

I got an error message about "GOMORI-derived changes."

If you get a message that looks like this, you have modded the game with GOMORI before and didn't delete your legacy files like we told you to.

We recommend starting this guide over and cleaning your game files to avoid any compatibility issues.

  • Once the game starts up, you'll be asked if you'd like OneLoader to automatically update itself. Use your mouse to select Enable or Disable to your preference.

Should I enable automatic updates?

We recommend enabling automatic updates for OneLoader so that you can get fixes and improvements as soon as they're released.

If you choose to disable automatic updates, the latest build of OneLoader will also be included with the latest version of OMO CEP.

Close and Re-Launch

The Window Scaling Fix mod will not work the first time after it is installed; OMORI must be restarted.

  • Close OMORI—the easiest way is with the keyboard shortcut Alt+F4.

  • Simply launch OMORI again, and Window Scaling Fix will work!

Congratulations! You've finished installing OMO CEP and are ready to play!

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