Final Release FAQ

Information regarding OMO CEP's final release.

After three years, OMORI Community Enhancement Pack has been finalized.

The pack will continue to work (even if the game updates, you can roll it back to v1.0.8), but it will no longer get updates and support.

We'd like to thank all of the mod and tool creators who made this pack possible, as well as all of our wonderful users who provided feedback and encouragement over the years.

Why end support?

  • OMO CEP is in an incredibly stable state—we receive fewer than one support ticket per month.

  • After four years, most of the OMORI modding community (both creators and users) are more interested in large overhaul mods with fantastic new stories and worlds instead of quality-of-life mods for the base game. Additions to the pack slowed down because there's not much to add!

Where should I go from here?

OMO CEP is still working great. if you're happy with it, you can keep using it!

If you're using OMO CEP for Windows and are interested in those story overhaul mods we mentioned above, you can browse and download them at mods.one. You'll want to delete every mod except oneloader from your www\mods folder before installing an overhaul mod.

How did you create the modified game files for the Steam Deck?

This is not a universal guide for making any mod Steam Deck-compatible!

We thought it was important to include as it is not documented anywhere else.

  • Install OMO CEP for Windows.

  • Add the --dump-overlay launch option to OMORI.

  • Launch the game and select OK to the OneLoader prompt.

    • OneLoader will name the folder it outputs your modified files to when it is done.

  • In the dump folder, rename the www\img\system\input folder to Input with a capital I.

    • This is a bug with OneLoader's dump tool, but it's important to fix because directory paths are case-sensitive on Linux systems.

  • Remove any files related to plugins or OneLoader from your dump, as they are not needed.

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