Someone pointed out that the texture pack had some odd color choices, such as the gold being green. That was not intentional and caused by color blindness. I usually use the color picker tool to verify the color I see is what I want it to be, but a few slipped through. They also pointed out a few other changes that I agreed with.
Changed the Gold Block, Gold Ingot, Gold Ore, and Gold Lump to not be green
Changed the Pine Wood to be a darker brown
Changed the Jungle Tree Top to be closer to the Jungle Wood color
Mese Block is now a tilable brick and lowered the saturation slightly
Mossy Cobble has more subtle moss/vines
Padlock on Locked Chest changed to be slightly smaller