Prospector Mastery

How to Reach Mastery for Each tier (Proficiency XP/Mastery XP)

Apprentice (200/400)

• A total of 25 ingots (50 Chunks of Copper Ore or Pieces of Copper-infused Ore ) must be crafted to attain Proficiency.
  
• 50 additional (100 Chunks of Copper Ore or Pieces of Copper-infused Ore ), or a total of 75 (150 Chunks of Copper Ore or Piece of Copper-infused Ore), ingots must be crafted to attain Mastery.

Journeyman (280/560)

• A total of 35 ingots (70 Chunks of Barrow-iron Ore or Chunks of Silver Ore) must be crafted to attain Proficiency.
  
• 70 additional (140 Chunks of Barrow-iron Ore or Chunks of Silver Ore), or a total of 105 (210 Chunks of Barrow-iron Ore or Chunks of Silver Ore), ingots must be crafted to attain Mastery.

Expert (360/720)

• A total of 45 ingots (90 Chunks of rich iron Ore or Chunks of Gold Ore) must be crafted to attain Proficiency.
  
• 90 additional (180 Chunks of rich iron Ore or Chunks of Gold Ore), or a total of 135 (270 Chunks of rich iron Ore or Chunks of Gold Ore), ingots must be crafted to attain Mastery.

Artisan (440/880)

• A total of 55 ingots (110 Chunks of Dwarf-iron Ore or Chunks of Platinum Ore) must be crafted to attain Proficiency.
  
• 110 additional (220 Chunks of Dwarf-iron Ore or Chunks of Platinum Ore), or a total of 165 (330 Chunks of Dwarf-iron Ore or Chunks of Platinum Ore), ingots must be crafted to attain Mastery.

Master (520/1,040)

• A total of 65 ingots (130 Chunks of Ancient Iron Ore or Chunks of Ancient Silver Ore or Ancient Nickel Ores) must be crafted to attain Proficiency.
  
• 130 additional (260 Chunks of Ancient Iron Ore or Chunks of Ancient Silver Ore or Ancient Nickel Ore), or a total of 195 (390 Chunks of Ancient Iron Ore or Chunks of Ancient Silver Ore or Ancient Nickel Ores), ingots must be crafted to attain Mastery.

Supreme (600/1,200)

• A total of 75 ingots (150 Chunks of Khazâd-copper Ore or Pieces of Khazâd Metal or Chunks of Khazâd-iron Ore or Chunks of Khazâd-gold Ore) must be crafted to attain Proficiency.
  
• 150 additional (300 Chunks of Khazâd-copper Ore or Pieces of Khazâd Metal or Chunks of Khazâd-iron Ore or Chunks of Khazâd-gold Ore), or a total of 225 (450 Chunks of Khazâd-copper Ore or Pieces of Khazâd Metal or Chunks of Khazâd-iron Ore or Chunks of Khazâd-gold Ore), ingots must be crafted to attain Mastery.

Westfold (680/1,360)

• A total of 114 Low-grade Calenard Ingots (228 Chunks of Calenard Skarn ) must be crafted to attain Proficiency.
  
• 227 additional (454 Chunks of Calenard Skarn), or a total of 342 (684 Chunks of Calenard Skarn), Low-grade Calenard Ingots must be crafted to attain Mastery.

Eastemnet (760/1,520)

• A total of 127 Low-grade Riddermark Ingots (254 Chunks of Chunk of Riddermark Skarn ) must be crafted to attain Proficiency.
  
• 254 additional (508 Chunks of Chunk of Riddermark Skarn), or a total of 381 (762 Chunks of Chunk of Riddermark Skarn), Low-grade Riddermark Ingots must be crafted to attain Mastery.