Metin2 Cannot attack mob if level is too high

[Blaze]

This little code won't let you attack mob if difference between you level and mob lever is over 15

//Battle.cpp
//in bool battle_is_attackable(LPCHARACTER ch, LPCHARACTER victim) search:

    if (victim->IsDead())
        return false;
 
//Add Under:

    if (!(victim->IsPC()))
    {
        if (ch->GetLevel() - victim->GetLevel() > 15)
        {
            return false;
        }
    }