Quick answer
Ore and gems are confirmed inside maze-like caves, and Quarrytop is identified as a mining village.
Confirmed details
- Caves contain ore and gems.
- Quarrytop has a mining identity.
- No ore table or mine-floor list has been released.
What this means for players
The reveal confirms mining resources but not tools, stamina costs, hazards, node respawns, or sell values.
This answer is intentionally limited to the current game’s published information. It does not import values, characters, schedules, or mechanics from earlier Harvest Moon titles.
Official source
Natsume first-trailer announcement — June 18, 2026. Independently summarized and checked on 2026-07-19.