Not entirely sure if this is already implemented, but when I use "Only enable items researched" I can no longer buy ores, I am using some mods that add recipes to make ores but it's a much later game recipe. It'd be cool if there's an option to force ores to be buyable despite there being a recipe for them locked behind research. :)

I have no problem with buying ores at all, even Mod Ores are working perfectly fine.

if you enable the mod option "Only enable items researched" any ore that has a recipe and is locked behind research, you need to research the recipe before being able to buy them. Just tested the game without mods that add ore recipes, and it's working fine. So could there be a mod option or fix to this that could force ores to be available when there are mods that add recipe for ores, Yuoki, deep core mining (and potentially asteroid mining, seemed to cause the issue of ores not being purchasable.