Auto Smelter

The Auto Smelter is a Minion upgrade which automatically smelts everything the minion produces, which can be very useful for Ore Minions, like the Iron Minion and Gold Minion.

Obtaining
It can be crafted using 1 Coal surrounded by 8 slots each filled with 8 Cobblestone. It is unlocked at.

Usage
It can be used to automatically gain the smelted version of the block (if it is listed below). This upgrade is useful for minions such as the Iron Minion, which require the smelted version to upgrade. It can only be placed in the Upgrade slot.