(self, pos_or_x, y=None, z=None, data=None)
return old_data
Update block entity data.

        Returns:
            Old data if block entity data was already stored for that location,
            None otherwise.
Update block entity data.
Update block entity data .
def set_block_entity_data(self, pos_or_x, y=None, z=None, data=None):
        """
        Update block entity data.

        Returns:
            Old data if block entity data was already stored for that location,
            None otherwise.
        """
        if None not in (y, z):  # x y z supplied
            pos_or_x = pos_or_x, y, z
        coord_tuple = tuple(int(floor(c)) for c in pos_or_x)
        old_data = self.block_entities.get(coord_tuple, None)
        self.block_entities[coord_tuple] = data
        return old_data
def set_block_entity_data ( self , pos_or_x , y = None , z = None , data = None ) : if None not in ( y , z ) : # x y z supplied pos_or_x = pos_or_x , y , z coord_tuple = tuple ( int ( floor ( c ) ) for c in pos_or_x ) old_data = self . block_entities . get ( coord_tuple , None ) self . block_entities [ coord_tuple ] = data return old_data