I've found an issue where the lamp recipe is not displayed. If you have only this mod enabled, and you start a brand new game and search for lamp, it does not appear in the What is it used for? UI. Here's a screenshot: https://imgur.com/a/1ZuDL9B

After a manual binary search through all my mods, I've figured out the problem. I didn't research optics yet... However, there appears to be an issue with the mod "What is it really used for?" It provides an extremely useful UI for viewing and searching through recipes. However it did not ...

I'm playing through my first game with pyanodons and I am really liking it. While attempting to build logistic science packs I realized that I don't have a lamp recipe! I am using a couple dozen mods, but none of them look like they are related. The closest one I could find is "Inbuilt Lighting...