As every player knows there are a few spots in the spiral that are great for farming specific reagents, ie Shadow Palace Courtyard for diamonds or Grendel Grotto for Frost flowers. However reagents are not player specific only so multiple people farming at the same time can make it hard to get the reagents you need. Is there anyway those reagents can be made player specific kinda like the fish when you are fishing. That way everyone can farm said reagents when we need them without having to fight with other players over them.
One possibility is if you can find a reagent that spawns in a dungeon instance. If you enter the dungeon solo you are the only one that can collect the reagent. Obviously works best for reagents that spawn near the entrance, so you don't have to fight a bunch of monsters to get to them. And there's no need to realm hop, just leave and respawn the instance. The best example I can think of is the scrap iron that spawns on the entry platforms of counterweight East and counterweight West in Marleybone.
