World of Warcraft
The addon does not track like a tracking ability does, rather it 'remembers' where you have found various items in the past. It does this whenever you gather (perform herbalism, mining or opening) on an item, and records the specific map location in
Gatherer is a WoW addon for herbalists, miners and treasure hunters. It's main purpose is to track the closest plants, deposits and treasure locations on you minimap.