The big question is how to stop worrying about the need to personally fetch water and make clothes, and how to start worrying about implementing your overall pl

The big question is how to stop worrying about the need to personally fetch water and make clothes, and how to start worrying about implementing your overall plans. That is, how to get enough production going where you wouldn't be screwed when the solar cells powering your electronics (you didn't seriously consider bringing batteries, did you?) wear out. My basic plan would be: Convince a small village I'm God and chose them to build my kingdom, improve their farming and sanitation enough to produce some labor surpluses, and then work my way up the tech tree. The basic sketch of that would involve fireworks, a single assault rifle, and a low-power device storing lots of specifications.