UPGRADES
| LEVEL | DEFENSE | DURABILITY | RECIPE |
| Level 0 | 4 | 115 | 7x  4x  |
| Level 1 | 4 | 115 | 1x  2x 1x 4x  |
| Level 2 | 4 | 115 | 1x 2x 1x |
| Level 3 | 4 | 115 | 1x 2x 1x 4x |
| Level 4 | 4 | 115 | 1x 2x 1x |
| Level 5 | 4 | 115 | 1x 3x 2x 6x |
| Level 6 | 4 | 115 | 1x 3x 2x |
| Level 7 | 4 | 115 | 1x 3x 2x 6x |
| Level 8 | 4 | 115 | 1x 3x 2x |
| Level 9 | 4 | 115 | 1x 3x 2x 8x |
| Level 10 | 4 | 115 | 1x 7x 4x 8x |