Creating a RSTB Patch

In this guide we’ll be covering the steps for creating your own RSTB patch. This is necessary if you’re suffering from crashes or items invisible in-game.

Prerequisites

• Heaven Tool
• All the mods combined into a single romfs folder
• A vanilla ResourceSizeTable.srsizetable file. Download it here.

Creating the Patch

1. Combine all of your mods into one “romfs” folder, make sure everything is where it should be.

   Example:

   • Directoryromfs/

     • DirectoryModel/ Your model replacements go here

       • …
     • DirectoryBcsv/

       • …
     • DirectoryEventFlow/

       • …
     • DirectoryOtherFolders/

       • …

2. Open Heaven Tool and click “Open RSTB Editor.”

3. Click “File” and then click “Open,” then open a vanilla ResourceSizeTable.srsizetable file.

4. Now click “File” and click “Update from modded RomFs”, then select your combined romfs folder that we made in step 1.

5. Save the file and make sure to name it ResourceSizeTable.srsizetable

6. If it asks you to compress the file, click “Yes.”

7. In the RomFs folder we made in Step 1, create a folder called System, and Resource inside of it. Place our newly patched RSTB into that folder. If done correctly the location for this file should be: romfs/System/Resource/ResourceSizeTable.srsizetable

   These folder and file names are CASE SENSITIVE, so make sure they are capitalized correctly. If it asks you to replace an existing RSTB file, click yes.

8. You’re ready! Just move/copy your romfs to the Switch or emulator and test in-game!