|[[Coal detector]] || Common || [[Coal mine]] || 10,000x [[Coal]], 1,000,000x [[Steel]] || 12 || 16 || 80
|-
|[[Log loader]] || Common || [[Tree farm]] || 100,000x [[Rubber]], 1,000,000x [[Steel]] || 4 -1 Sec || 3 -2 Sec || N/A
|-
|[[Advanced woodworking]] || Uncommon || [[Furniture factory]] || 50,000x [[Steel]], 50,000x [[Plastic]] || 3:20 Sec || 2:40 Sec || N/A