Produce an oak tannin

Produce an oak tannin
Alchemy: 16
| Duration | 00:12:30 | 
| Difficulty |  Alchemy - 16 | 
| Properties | IsStackable | 
| Buildings |      | 
| Recipe |  | 
Result
| Name | Chances | Quantity | 
|  Oak Tannin | 100% | 8 | 
Components
| Name | Quantity | 
|  Oak Log | 3 | 
|  Small Uncut Amethyst | 4 | 
|  Fuel | 1 | 
|  Jar | 1 |