Some items may be obtained with a colored star marked on the bottom-left corner. For eligible items, there are four possible quality levels: basic (no star), silver, gold and iridium. Items with different quality levels do not stack and take up separate slots in the inventory or [[Chest]]s. | Some items may be obtained with a colored star marked on the bottom-left corner. For eligible items, there are four possible quality levels: basic (no star), silver, gold and iridium. Items with different quality levels do not stack and take up separate slots in the inventory or [[Chest]]s. |