Difficulty modifiers
Very Easy Difficulty
Manpower: +50%
Revolt Risk: -3%
Industrial Capacity: +50%
Resources: +50%
Supply Throughput: +100%
Naval Base Efficiency: +100%
Combat Efficiency: +40%
AI Industrial Capacity: -25%
AI Resources: -25%
Easy Difficulty
Manpower: +25%
Revolt Risk: -1%
Industrial Capacity: +25%
Resources: +25%
Supply Throughput: +25%
Naval Base Efficiency: +25%
Combat Efficiency: +20%
Normal Difficulty
Manpower: +0%
Revolt Risk: -0%
Industrial Capacity: +0%
Resources: +0%
Supply Throughput: +0%
Naval Base Efficiency: +0%
Hard Difficulty
Manpower: +0%
Revolt Risk: -0%
Industrial Capacity: -10%
Resources: -10%
Supply Throughput: -25%
Naval Base Efficiency: -25%
Combat Efficiency: -20%
AI Industrial Capacity: +25%
AI Resources: +25%
AI Supply Throughput: +25%
AI Naval Base Efficiency: +25%
Very Hard Difficulty
Manpower: +0%
Revolt Risk: -0%
Industrial Capacity: -25%
Resources: -25%
Supply Throughput: -50%
Naval Base Efficiency: -50%
Combat Efficiency: -40%
AI Industrial Capacity: +100%
AI Resources: +100%
AI Supply Throughput: +50%
AI Naval Base Efficiency: +50%