I actually got a cast iron back from one of my smelted slags. Kinda neat
But yeah, I think slag could be used as stone. Or maybe act as a nugget, and 10 slags would form a "Block of Scrap Metal" that could be a curiosity
W16 ??? W15 Lame road-builder of Eyjafjallajökull W14 Proud defender of Kakariko Village W13 Sporadic member of Ravka W12 Occasional member of Lake Town W11 Inactive member of Yggdrasill W10 King of The Northern Kingdom W9The Revenant of Wulf's Retreat W8 Lawspeaker of New Thotoshire W7 Lawspeaker of Esteldín
"The psychological trials of dwellers in the last times will be equal to the physical trials of the martyrs. In order to face these trials we must be living in a different world."