Started a new game few days ago, and finally built a Large Smelter today, but I can't put my ores in it.
I keep my ores in my hand, I target the slot and finally press E (changed my controls) but the ore won't "spawn" on the slot and on top of that, it substract the ore from my stack anyway. So the ores just disappear in thin air when I try to place it in the furnace.
Thought, maybe the Large Shelter is new and there's still bugs along, so I built the small one.
I can place the ores in it, but after some times (required time to melt ores) they just disappear! No ingots, just pure emptiness.
But to be serious, the large furnace eats my ores and the small one eats my ingots.
Help cuz I can't grow since I need metals to advance.
Playing on a Mac.
Thanks for the future update