Heavy Iron

After things go south the world goes to a Middle Age level of technology (TL3)
==Comment==
A not so obvious problem with such a world is nearly all the easily accessible raw materials, such as iron ore, were minded out a long time ago. Worst yet the alloys that are laying about are not easily reshaped by TL3 as they require temperatures well beyond what that technology level can produce.
==Reference==
*GURPS Y2K pg 91
Category:Setting Concepts
Category:Apocalypse Settings