UPGRADES
| LEVEL | DEFENSE | DURABILITY | RECIPE |
| Level 0 | 40 | 700 | 4x  3x  3x  |
| Level 1 | 44 | 700 | 1x  1x 1x 1x  |
| Level 2 | 46 | 700 | 1x 1x 1x |
| Level 3 | 48 | 700 | 1x 1x 1x 2x |
| Level 4 | 50 | 700 | 1x 1x 1x |
| Level 5 | 52 | 700 | 1x 2x 2x 3x |
| Level 6 | 56 | 700 | 1x 2x 2x |
| Level 7 | 58 | 700 | 1x 2x 2x 3x |
| Level 8 | 62 | 700 | 1x 2x 2x |
| Level 9 | 66 | 700 | 1x 2x 2x 3x |
| Level 10 | 70 | 700 | 1x 4x 3x 4x |