on break:
	cancel event

	if event-block is coal ore:
		set event-block to air
		give coal ore to player
		wait 3 seconds
		set {_c} to a random integer between 0 and 10
		if {_c} = 0:
			set event-block to coal block

		if {_c} is between 1 and 10:
			set event-block to coal ore

	if event-block is block:
		set event-block to air
		give coal item to player
		wait 3 seconds
		set {_c} to a random integer between 0 and 10
		if {_c} = 0:
			set event-block to coal block

		if {_c} is between 1 and 10:
			set event-block to coal ore