Programmer Art Fix

Additions

• Now supports the new pack format in 24w44a+
• Fix for MC-274828
  • No longer applied to Minecraft 1.21.2 or 1.21.3
  • Now only for Minecraft 24w45a+ with the new pack format
  • Now also affects the item
  • Report compatibility issues if you have any!

Changes

• Changed the texture of Chiseled Nether Bricks to have it consistent with normal Nether Bricks
• Slightly changed the texture of Iron Golem. It no longer has any placeholder texture
• Now compatible with higher Minecraft versions