Unlocks all quality levels when quality module technology is researched
Small changes concerning balance, gameplay, or graphics.
Furnaces, assembling machines, production chains.
Are you planning to make the mod work with modded qualities as well? You can just loop over all defined quality tiers and add everything to the technology effect.
That sounds more robust
Ill give it ago, assuming you're using a mod that adds extra quality tiers - can you link to that so I can test with it?
Here is one: https://mods.factorio.com/mod/infinite-quality-tiers
