i used to use gatherer. for storing and locating nodes. like ore and stuff. i think thats what ur looking for.
everytime someone in your guild,party, or yourself uses a herb like "peacebloom" it stores it in the list and its forever in there unless ya delete it. and you can search for stuff. like open the window and type.
"Tin" and it will show you exact cords, and places. and stuff. you can even open ur map and it will be there
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