on any move:
	if block below the player is glass:
		if {start.%player%} is true:
			set {start.%player%} to false
			apply blindness to player for 999 days
			execute player command "is create"
			send "Island creating...."
			wait 5 seconds
			remove blindness from player
			send "Done"
			wait 5 seconds
			set {start.%player%} to true
		else if {start.%player%} is not set:
			set {start.%player%} to true