I am playing in a custom modpack based on a modified version of FTB Revelation. I am trying to add items to the Alkahestry Tome for ease-of-life reasons, but I can't find the config to edit. In the modpack config folder there is an empty folder labeled alkahestry_overrides, which I assume is the one I need to modify.
I need to add an override file to the folder, but I'm not sure what that requires, and what the proper formatting is.

Take a look at this #330