The textures within this pack all started somewhere - Either my camera or online download sites.
Except once a few years ago this pack was never re-released for all the following updates to MC. I up sized and worked them over the years for personal use only. Family and close friends.
99% of the images have been edited to make them work and look the best I can for your use. There is the odd one or three that are a straight download, resize and rename, but not many and only because they are more or less perfect as they are. The default_grass is a good example. I still had to rework it for the default_grass_side though.