Devise a watermill

Devise a watermill
Engineering: 24
| Duration | 00:50:00 | 
| Difficulty |  Engineering - 24 | 
| Properties | IsStackable | 
| Buildings |      | 
| Recipe |  | 
Result
| Name | Chances | Quantity | 
|  Watermill | 100% | 1 | 
Components
| Name | Quantity | 
|  Plank | 500 | 
|  Leather | 200 | 
|  Block | 100 | 
|  Ingot | 80 | 
|  Plan | 10 |