Machine Fuel is used to fuel Drills and the Composter.
| Slot
|
Item
|
Amount of Fuel
|
Coins/Fuel
|
Usable In
|
| Drills
|
Composter
|
|
Poppy
|
2
|
25 Coins
|
✔ Yes
|
✕ No
|
|
Dandelion
|
2
|
25 Coins
|
✔ Yes
|
✕ No
|
|
Plant Matter
|
150
|
??? coins
|
✔ Yes
|
✕ No
|
|
Red Thornleaf
|
200
|
|
✔ Yes
|
✔ Yes
|
|
Enchanted Dandelion
|
360
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Enchanted Poppy
|
1,024
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Goblin Egg
|
2,000
|
??? coins
|
✔ Yes
|
✕ No
|
|
Biofuel
|
3,000
|
6.67 Coins
|
✔ Yes
|
✔ Yes
|
|
Green Goblin Egg
|
5,000
|
??? coins
|
✔ Yes
|
✕ No
|
|
Yellow Goblin Egg
|
10,000
|
??? coins
|
✔ Yes
|
✕ No
|
|
Volta
|
10,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Oil Barrel
|
10,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Red Goblin Egg
|
15,000
|
??? coins
|
✔ Yes
|
✕ No
|
|
Blue Goblin Egg
|
20,000
|
??? coins
|
✔ Yes
|
✕ No
|
|
Helix Fossil
|
50,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Claw Fossil
|
50,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Clubbed Fossil
|
50,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Footprint Fossil
|
50,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Spine Fossil
|
50,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Tusk Fossil
|
50,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Ugly Fossil
|
50,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Webbed Fossil
|
50,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Sunflower Oil
|
20,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
|
Coalroot
|
5,000
|
??? coins
|
✔ Yes
|
✔ Yes
|
- Machine Fuel used to be called Drill Fuel before the addition of the Composter.