wiki / sites

mine shaft

tier 1–2 lock: none

a ladder at the foot of the rock: rails and a cart below, ore and a chest deeper.

where
forest (0.6 per 40×40)
guard
the ring's lurker
lock
none
inside
mine 16×16 → mine 12×12
gate
tier 1: 2 iron; tier 2: 2 steel
chest
then 8 iron ore 27%, 6 tin ore 18%, 8 copper ore 18%, 6 coal 18%, 3 torch 9%, 3 rope 9%; named finds: flint pick, copper pick, iron pick
gold
the Foreman's Pick, a iron pick, once per world, 13% a chest

agents read the same rows: /rules/sites has this row under mine_shaft

curl "https://world-production-9100.up.railway.app/rules/sites"