on rightclick with blaze rod:
    if {enderpearl_cooltime.%player%} is not set:
        make player shoot a enderpearl at speed 1.0
        set {enderpearl_cooltime.%player%} to 5
every 0.1 seconds:
    loop all players:
        if {enderpearl_cooltime.%loop-player%} is greater than 0:
            set {enderpearl_cooltime.%loop-player%} to {enderpearl_cooltime.%loop-player%} - 1
        else:
            delete {enderpearl_cooltime.%loop-player%}

on rightclick with feather:
    execute console command "effect %player% 5 10 0 true"
    apply speed 5 to player for 5 seconds
	set {_cooldown} to difference between {AOELightning.%player%.lastused} and now
		wait 1 tick
		if {_cooldown} is less than 20 seconds:
	message "<pink>%difference between 20 seconds and {_cooldown}% <white>後に使用可能"
			wait 20 tick
			stop effect "Failed"