Smelting Furnace

The is one of the Research Modules in Astroneer.

The is used to process resources like Malachite and Laterite into Copper and Aluminum respectively. 8 columns of Power are used to process up to 4 Unrefined Resources

Current Issues
It should be noticed that, due to a possible bug, if a player tries to smelt many ores at once and the empty items slots in the smelter module (including the one on top of it) are fewer than the number of ores being smelt, the excessive products might be lost.