on break:
	wait 3 ticks
	set {_location} to location of event-block
	if block at {_location} is air:
		loop blocks above {_location}:
			if loop-block is oak wood:
				drop 1 oak wood
				set loop-block to air
				play "BLOCK_WOOD_BREAK " to player at volume 1
				wait 1 tick
	else:
		stop