The Iron Foundry is where molten metal boils in a huge boiler. The Sheet of Iron is produced here.
• 10 sheets of iron in 12 hours
• 48 Energy
• 10 sheets of iron in 10 hours
• 45 Energy
• 10 sheets of iron in 8,5 hours
• 42 Energy
• 10 sheets of iron in 7,5 hours
• 41 Energy
• 10 sheets of iron in 6,5 hours
• 40 Energy
• 10 sheets of iron in 6 hours
• 39 Energy