does this mod Requires Basemods or BepinX?

Even if you don't have the Singles setting activated, the generator can still create a deck with no duplicates. The setting is simply guaranteed to eliminate duplicates. Regarding the mod that you pointed out, I'll see what I can do. About the mod you mentioned, I'll see what I can do.

it doesn't seem to work with the non-exclusive pages mod, but ignoring that it doesn't always adhere to criteria specifications set in the adjust menu. it will chose to make singleton even if i did not ask for it, but also not make singleton when I do have it checked. this is still a wonderful mod and amazing for fast deckbuilding. a huge timesaver fr

So far it doesn't work. At all.
Might just be due to mods.