-tribe now ticks -tribe checks for items and their quantities amongst all known items, making a list of currently known eligible ItemSettings and their numbers -tribe compiles a list of currentlyCraftable items (means items whose basic components are available, no consideration given to needs for skill or tools) -UnitCanFindToolConsideration was killed, and swapped with a CanFindOrCraftTool condition, which is much much prettier, by using the above functions