Planks are a Resource available in the Bronze Age. They are unlocked by researching the Bronze working Knowledge.
Planks are produced by the Sawmill. Nearly every building level 3 and up requires planks to construct, as well as their annexes.
Production
| Recipe | Building
Level |
Cost per Unit Produced | ||||
|---|---|---|---|---|---|---|
| Workforce | Wood | |||||
| Planks | 1 | 2.75 | 2 | |||