Nearly every signal (Missing signals of common quality, which is different from no quality. When I made this I didn't know that they were different, and I can't be asked to remake this)
Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Nearly every signal (Missing signals of common quality, which is different from no quality. When I made this I didn't know that they were different, and I can't be asked to remake this)