Advanced Coal Mine

Advanced Coal Mine is one of the Buildings in Frostpunk.

Acquisition
Advanced Coal Mine is available after finishing research Advanced Coal Mine (Technology), then it can be built from Resources tab.

Description
Produce 900 Coal/10h

Abilities

 * Change the Shift Length
 * Heater
 * Emergency Shift
 * Foreman

Upgrades

 * Research Coal Mining Optimisation (Technology): +10% efficiency
 * Research Coal Mining Rationalisation (Technology): +10% efficiency