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Fix Up

If an existing mod is not compatible with the latest version, you can easily upgrade it through the following process.

Fix up Mod Project

How to Upgrade

  1. Right-click on the mod project root.
  2. From the menu, select Utility > Fix up Mod Project.
  3. The necessary assets will be automatically copied to the current mod project path, resolving any compatibility issues.
  4. Afterwards, you can package the updated mod for distribution.

Reference Video

You can see the actual process in the video below:

Summary

  1. The Fix up Mod Project feature automatically resolves compatibility issues with existing mods.
  2. You can upgrade safely with just a few clicks, without any separate manual work.
  3. After the upgrade, package and distribute it as a new version.

Migrate to Mod Plugin

This feature is for resolving path issues with MPC (MaterialParameterCollection) files.

Summary

MPC is a special asset that contains values affecting the entire game environment, such as time and weather. For example, BG_NightWindow_MaterialParameterCollection is an MPC that controls the material properties of a window at night. If a material in your mod needs to use this MPC but cannot find the path, unintended errors can occur, such as a window glowing brightly even at night. In this case, you can use the Migrate feature to copy the necessary MPC directly into your mod to resolve the path issue.

How to Resolve

  1. In the Content Browser, find the MPC asset required for your mod (e.g., BG_NightWindow_MaterialParameterCollection). You can usually find the necessary file in the /Game/BG/Material/MPC path.
  2. Right-click on the asset and select [Migrate to Mod Plugin] from the menu.
  3. When the list of assets to be migrated appears, check the contents and click the [Save Selected] button to complete the save.
  4. In the [Redirector Update Report] window, click the [Delete Unreferenced Redirectors] button to clean up unnecessary files.
  5. Check if _Migrated has been added to the end of the original MPC file name, then right-click and run the Reference Viewer (shortcut: [Shift+Alt+R]) to confirm that the reference to your mod is correctly linked.

Reference Video

You can see the actual process in the video below: