- type: material
  id: Steel
  stackEntity: SheetSteel1
  name: materials-steel
  icon: { sprite: Objects/Materials/Sheets/metal.rsi, state: steel }
  price: 0.059 # Frontier: 0.15<0.059 tweaked per recipe (coal value)

- type: material
  id: Gold
  stackEntity: IngotGold1
  name: materials-gold
  unit: materials-unit-bar
  icon: { sprite: Objects/Materials/ingots.rsi, state: gold }
  color: "#FFD700"
  price: 0.2 # $75 for 1 unit # Frontier: 0.75<0.2 - TODO: material rework

- type: material
  id: Silver
  stackEntity: IngotSilver1
  name: materials-silver
  unit: materials-unit-bar
  icon: { sprite: Objects/Materials/ingots.rsi, state: silver }
  color: "#C0C0C0"
  price: 0.15 # $60 for 1 unit # Frontier: 0.6<0.15 - TODO: material rework

- type: material
  id: Brass
  stackEntity: SheetBrass1
  name: materials-brass
  icon: { sprite: Objects/Materials/Sheets/metal.rsi, state: brass }
  color: "#b18b25"
  price: 0.1 # $30 for 1 unit # Frontier: 0.30<0.1 - TODO: material rework

- type: material
  id: Plasteel
  stackEntity: SheetPlasteel1
  name: materials-plasteel
  icon: { sprite: Objects/Materials/Sheets/metal.rsi, state: plasteel }
  color: "#696969" #Okay, this is epic
  price: 0.2544 # 1-1 mix of plasma and steel. # Frontier: 0.5<0.2544 (80% of 0.318) (tweaked per recipe)
