Programmer Art Continuation Project

Programmer Art Continuation Project r2.0.4

• Added missing nether brick variants.
• Added missing pink petals item.
• Added PA leather horse armor from Pocket Edition.
• Improved lectern texture, looking closer to PACP's other crafting tables.
• Lightly tweaked blackstone to give it similar shading to cobblestone. (heavily smoothened.)
• Fixed netherite armor leftover transparency layer.
• Fixed sign inaccuracies. (low contrast front corrected!)
• Fixed hanging sign to use the new stripped log textures, instead of the old ones.
• Fixed pillager skin color.
• Fixed small inconsistency on netherite sword.