texture changes made with paint dot net for future reference

tin(base iron):
light strength: +38

bronze(base iron):
	curve:
	red:85, 147
	green: no change
	blue: 160, 95
color metning: 105


copper(base iron):
	curve:
	red:85, 147
	green: no change
	blue: 160, 95
color metning: 75

steel(base iron):
light strength: -39
contrast: -25

silver(base iron):
	curve:
	red: no change
	green: no change
	blue: 109, 143

lead(base silver):
color metning: 125
contrast: -25