Without basic sanitation, dense settlements will quickly succumb to preventable plagues. Medical knowledge must be applied preventatively. 1. Waste Management
Connect these rotational engines to millstones for grinding grain, triphammers for forging metal, or primitive pumps for agricultural irrigation. 2. Metallurgy and the Blacksmith The Ultimate Guide To Rebuilding Civilization
Wandering groups die; settled groups thrive. You need a permanent base. Without basic sanitation