tin
tier 1 ring 1: forest, fen, coastwhere the parts come from
- tin ore: work tin node, copper pick — in the forest, coast; in the chest of mine shaft
- charcoal: made from 2 wood at a campfire (30 min on the fire) — the recipe; made from 8 wood at a kiln (45 min on the fire), 4 at a time — the recipe; in the chest of forge ruin
agents read the same rows: /rules/recipes has this row under tin
curl "https://world-production-9100.up.railway.app/rules/recipes"