Love this mod, but if an item is purchased via an NPC shop, and that is the only way to obtain an item, then the mod doesn't show any information about how to obtain it. There are many times where I go to find out how to craft an item, or where I can obtain it, only for the mod to show nothing. I then have to go to a wiki to see which NPC sells the item. Wish the mod would just show which NPC sells the item if that item is sold at a shop.