Beacon/BE


 * Block entity data
 * : Optional. The name of this beacon in JSON text component, which appears when attempting to open it, while it is locked.
 * : The number of levels available from the pyramid.
 * : The primary power selected, see Potion effects for IDs. 0 means none.
 * : The secondary power selected, see Potion effects for IDs. 0 means none.
 * : The primary power selected, see Potion effects for IDs. 0 means none.
 * : The secondary power selected, see Potion effects for IDs. 0 means none.