Structural MK II (Iron Ingot)
|Structural MK II (Iron Ingot)|
The Structural MK II upgrade is an item added by JABBA. This item will transform a basic Better Barrel into a MK II Barrel. This will give the Barrel a total of three upgrade space. The MK I upgrade needs to be applied before the MK II.
Must be applied by Shift right clicking.
Recipe[edit | edit source]