Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Used for 7h35/8h speedrun, then bugfixed and 101/111 crafts (and 12h/15h). 1 coal YB worth of steam can get the job done but 1.5yb is safer. Build as able/needed (obviously start with stone furnaces/yellow belts not steel/red). Blue belts not used (leftover from source design). Final-Fan
