Civilization Development Through Alchemy

After death, reincarnation to another world was decided without the right of refusal as compensation for soul repair. Refusal means soul annihilation, so there's no choice. What was demanded was to promote the growth of the world------ Not only is it an unreasonable request to begin with, but being told to protect my own life by myself—I think that's a pretty high hurdle for a Japanese person... Well, there's no helping it. In my second life, I'll live as a craftsman using magic and alchemy! I'll avoid combat as much as possible!!