In the sprawling multiverse of tabletop roleplaying games, few supplements have achieved the status of a true "toolkit" quite like GURPS Low-Tech. Originally published in print by Steve Jackson Games, its modern incarnation as a series of PDFs has not only preserved its legacy but expanded it into an indispensable resource for any Game Master (GM) running pre-gunpowder campaigns—regardless of what system they actually use.
From castles to cottages. This chapter details construction materials, siege engines (trebuchets, battering rams, siege towers), and fortification DR. It also includes the "Maintenance" rules—how long it takes to sharpen a sword or repair a leather jerkin.
The book rigorously defines the differences between technological stages: gurps low-tech pdf
Available as a PDF (and hardcover), GURPS Low-Tech covers the timeline from the Stone Age to the Middle Ages. While it is designed for the GURPS 4th Edition rules, its true value lies in its staggering depth of research, making it an essential purchase for history buffs, fantasy authors, and Game Masters of any system.
, allowing players to calculate protection and weight for specific body parts. Transportation: Forging Realms of Rust and Leather: The Enduring
Includes "Domestic Conveniences" like heating, lighting, and furniture, as well as rules for security barriers and early locks. Information Tech:
He reached into his satchel and pulled out a weathered bundle of parchment—his "manual" for survival. It wasn't a spellbook, but a detailed guide on everything from TL1 stone tools to TL4 clockwork. In a world of grit and gravity, he knew that the person with the best understanding of their tools was the one who walked out alive. Key Resources for Your Campaign and how technology shapes society.
Companion 1: Philosophers and Kings: Focuses on politics, monument building, and how technology shapes society.