For the uninitiated, GURPS (Generic Universal RolePlaying System) organizes its supplements by technological era. Low-Tech covers the longest period of human history: from the Stone Age through the Iron Age, the Classical era, the Dark Ages, and up to the dawn of the Renaissance (roughly TL0–TL4).
To get the most out of the Low-Tech PDF, users often pair it with three companion PDFs (sold separately or as a bundle): gurps low-tech pdf
Extensive lists including stone axes, steel blades, early muskets, and heavy siege engines like catapults and cannons. Unlike many fantasy roleplaying games that treat "medieval"
Unlike many fantasy roleplaying games that treat "medieval" technology as a static aesthetic, GURPS Low-Tech treats it as an evolving ecosystem. The supplement breaks down development into several core pillars: It covers:
The ultimate guide for players who want to run a farm, a business, or an empire. How to Buy It Legally
This is the ultimate simulationist supplement. It covers: