fac-nearest
Nearest-resource scan via the game bridge (500 tiles around your character).
Behavior
- Returns the position of the closest matching resource tile and its distance from you. Walk there (fac-walk), then fac-observe to see the patch's extent and size, then fac-harvest or place a miner.
- "iron", "copper", "uranium" are accepted shorthand for the -ore names.
- Errors if nothing matches within 500 tiles.
{"thought": "Bruce wants iron — where's the nearest patch?", "tool": "fac-nearest", "args": {"resource": "iron-ore"}}