With the 1.2 update to Krastorio 2 there is a new recipe for electronic components that adds lithium to the recipe for more components. This came out Tex's work to improve Krastorio 2 + Space Exploration compactivity that raiguard decided to add the recipe to K2 itself.

So the silicon wafer needs to added to this recipe as well as right now it just takes the Silicon itself.

Okay I figured out how to make the lithium electronic components recipe also use the silicon wafer.

util.remove_ingredient("electronic-components-lithium", "silicon")
util.add_ingredient("electronic-components-lithium", "silicon-wafer", 1)

Sorry I had somehow missed this thread previously, but I think this is taken care of now. Thanks as always!