Best Way To Get Tier 5+ Powders?

What is the best way to grind for tier 5 or 6 powders? By that I mean methods like grinding, chest hunting, or others.

 

Tier 5 and 6 powders can't be found, you have to get them by going to a powder master and upgrading four tier 4 powders into a tier 5, and then four tier 5 powders into a tier 6.

 

I know, but my question is what is the most efficient way to grind the lower powders so I can upgrade them to higher tiers?

 

One way you can do this is to go to the molten heights area and farm mobs called "flarelings". These have a very high chance to drop powders on death, including tier 4 powders. They spawn fairly commonly so you can get a lot of powder drops this way.

Otherwise the only other ways to get powders are to loot chests or farm mobs, which have a much lower chance at producing powders since it's not guaranteed to give you powders each chest/kill.

 

If youre a true gamer you can be like @Shots and run undergrowth ruins 100 times (you can buy t4 powders with the dungeon fragments at the dungeon shop)