Pine/Maple Forest(s) biome
Iron, Coal, Copper, Lead, Oil Shale
Burnt Forest Biome
Iron, Coal, Copper, Lead
Plains Biome
Iron, Coal, Copper, Lead, Potassium Nitrate
Dessert Biome
Iron, Coal, Copper, Oil Shale
Wastelands Biome Iron, Coal, Copper, Potassium Nitrate
Snow Biome
Iron, Coal, Copper, Potassium Nitrate