>>11573635>First step, flint toolsGet a piece of wood, get flint, and smack the flint on the wood at a 90 degree angle. You SHOULD fracture the wood.
>Second step, complex sheltersGet wood, and put straw around it. Boom. Primitive shelter.
>Third step, agricultureBasics of plant domestication and agriculture.
>Fourth step, animal domesticationBasics of domestication, kill the ones who resist the most.
>Fifth step,Ironworking/bronze working. Get a piece of bronze/iron and smack it on a hot piece of metal until you get a shape you want. Bronze is the first step, because iron requires different chemical impurities to be the most rigid and stable form.
>Sixth Step:Steam engine/industrial revolution
>Seventh Step: I'm sure I forgot some so add them on.