I am considering this, in addition to maybe doing a higher quality texture overhaul. These are what i found in K2:
ores:
rare metal ore, imersite, coke, biomass
enriched iron, enriched copper, enriched rare metals, sand
plates:
imersium plate, rare metals, (quartz, silicon?)
I'm thinking quartz and silicon are too refined products to be considered, although i've before added Simple Silicon mod support that includes both... I'd probably still exclude them for K2 because they really are more refined and not plates at all.
Sand is a little questionable too but i think i might like a cube of that because it's such a mass product. However! It would still not be useable directly for landfill recipe for example.
But in the meantime this mod still works as a workaround to compress anything from any mod:
https://mods.factorio.com/mod/zz_DLStackOverride