on damage:
    if victim is in world "Lobby":
        if {lobbygame::pvp::%victim%} is true:
            if {lobbygame::pvp::%attacker%} is true:
                set {last.hit.%victim%} to attacker
#               cancel event
                set health of victim to 15
                if attacker's held item is iron sword:
                    if {combat::cooldown::%victim%} is true:
                        stop
                    else:
                        add -4 to {combat::health::%victim%}
                        set {combat::cooldown::%victim%} to true
                        wait 10 ticks
                        set {combat::cooldown::%victim%} to false
                else:
                    if {combat::cooldown::%victim%} is true:
                        stop
                    else:
                        add -1 to {combat::health::%victim%}
                        set {combat::cooldown::%victim%} to true
                        wait 10 ticks
                        set {combat::cooldown::%victim%} to false
                set action bar of victim to "&7Deine Leben: &e%{combat::health::%victim%}%"
#               set title of victim to "&7" and subtitle to "&c%{combat::health::%victim%}% &4❤"
                send victim title "&7" with subtitle "&c%{combat::health::%victim%}% &4❤" for 0.5 seconds
            else:
                cancel event
        else:
            cancel event