How to get: Coal

In short: Wood → Coal.

Production tree

Coal — in any of these ways:

⚒️ Charcoal pit: 5 Wood → 2 Coal
- Wood — Chopping trees (🪓)
⚒️ Mine: 1 Planks → 3 Coal
- Planks
  - 🪵 Sawmill: 4 Wood → 6 Planks
    - Wood — Chopping trees (🪓)

This guide is built from the data of the game “Oskolki” — a browser colony simulator on a floating shard among the ruins of the ancients. Play for free in the browser.