The Construction crate (small) is an item that can be won from Treasure Hunter which contains a variety of construction materials; there is also a chance for an additional reward. The exact materials are based on the player's crate and the amount is less than what is in the larger crate. It replaces the medium lamps of the corresponding type. During the weekend of 12 October, players had twice the usual odds of getting this crate. Using the "Withdraw all" option will always leave the player with at least 1 free inventory slot.