Structure Block/BE


 * Block entity data
 * : Name of the structure.
 * : Author of the structure; only set to "?" for normal structures
 * : Custom data for the structure
 * : X-position of the structure
 * : Y-position of the structure
 * : Z-position of the structure
 * : X-size of the structure, its length
 * : Y-size of the structure, its height
 * : Z-size of the structure, its depth
 * : Rotation of the structure, one of "NONE", "CLOCKWISE_90", "CLOCKWISE_180", or "COUNTERCLOCKWISE_90"
 * : How the structure is mirrored, one of "NONE", "LEFT_RIGHT", or "FRONT_BACK"
 * : The current mode of this structure block, one of "SAVE", "LOAD", "CORNER", or "DATA"
 * : 1 or 0 (true/false): Whether entities should be ignored in the structure
 * : 1 or 0 (true/false): Whether entities should be ignored in the structure