heya. furnaces are not supported atm, but you can configure these other settings
"Move Cookables Into Ovens": true,
"Move Food Into BBQ Or Fridge": true,
"Blacklist For BBQ And Fridge": [
"syrup",
"pancakes"
],
"Move Resources Into Tool Cupboard": true,
"Move Items Into Lockers": true,
"Resources Not Moved To Cupboards": [
"skull.human",
"battery.small",
"bone.fragments",
"can.beans.empty",
"can.tuna.empty",
"water.salt",
"water",
"skull.wolf"
],
so you can set Move Cookables Into Ovens to false if you do not want ore in them