Deep Origins Overlays

Deep Origins Overlays : Reworked | v2.0 - Beta 1.1

• Added snow, moss carpet and pale moss carpet overhangs.
• Removed overlays between powder snow and snow blocks because the blocks already blend seamlessly in vanilla, therefore making it unnecessary.
• Minified .json and .mcmeta files, resulting in a 30% overall size reduction.
• Small technical changes.