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