MOD1:
Modified the files in common/production_methods
MOD2:
区域经济一体化 Regional Economic Integration
This MOD allow various types of buildings to increase the throughput of their downstream industries, e.g. coal and iron ore mines will increase the throughput of steel mills. This mod simulates that "steel is cheaper to make in the Ruhr than in other parts of Germany".Modified the files in common/production_methods
MOD2: