This texture pack's original goad was solely to change emeralds to look like rubies, but now that that is out of the way, a few other things are being added as well, such as blue creeper, green eyed spider (which unintentionally caused spider body to become white), new enderman eyes (same body issue as spider),doors having glass in place of cross frame, and even more to come!
NOTE* You must have at least minecraft snapshot 13w02a or higher too use this texturepack!

UPDATE: v2.0 changelog-
-added new animation to iron door
-changed sign's held icon
-replaced arrow png with quiver
-added new zombie face
-added new animation to cake bottom