KPI-COSMO handles multiple types of uncertainty across the mineral value chain. Regarding the uncertainties in the mineral deposits, KPI-COSMO can integrate block models with multiple geostatistically simulated block attributes, such as grades of multiple metals, material types, geometallurgical attributes, etc.  Uncertainty in metal prices, grade-recovery curves, equipment performance indicators, as well as Monte Carlo simulations of external sources and existing stockpiles can also be simultaneously integrated to the long-term mine planning optimization process of KPI-COSMO.