Banner/BE


 * Block entity data
 * : Optional. A custom name which will be stored and re-used when the banner is dropped as an item.
 * : List of all patterns applied to the banner.
 * : An individual pattern.
 * : Color of the section.
 * : Section of the banner the color is applied to (see Banner/Patterns).
 * : Section of the banner the color is applied to (see Banner/Patterns).