Hi mate, first of all this is one of the best mods i found.
I've encountered some issues with setting some custom items into the pog white list.
I've added the new entry in the "Items" map by putting --- "Smelter":1 ---, but it didnt work. I tried to set also the name with all lower case but it still didnt work. I also tried to play with the "Settings" map. Did you test this funcionality? Or there is something i didnt do?
I also changed saveThisList value to true to apply changes to the current game but nothing... can you help?