No custom stories folder?

[Wooderson]

You need to find the file. Depending on where you put the folder for Amnesia when you installed it (Mine went to Program Files (86x) by default). Try looking there too for a folder of Amnesia, if you use a 32-bit then look for Program Files (without the 86x).

If the Amnesia folder is there go into it and then on into the "redist" folder like Unearthly said. You should then find your folder for custom stories.