RBOT | Gathering Unstable Essences (Legend)

using RBot;
/**
    Gathering Unstable Essences (Legend) by imbasu
    Request by Csicskafaszgeci

    Requirements:
     - Evil Rank 10

    Rewards:

     - 10,000 Gold
     - 10,000 Exp

     You will receive one of the following items:

     - Void Aura
     - Void Aura x2
     - Void Aura x5
     - Void Aura x10
*/
public class Script {

    // ----- DECLARE AND INITIALIZE GLOBAL QUEST DATA ----- //
    public static readonly string [] materials = {"Mirror Essence", "Twisted Essence", "Transposed Essence"};

    public static readonly string [] ENEMIES = {
        "Fire Leech|Grim Widow|RedDeath Moglin|Swamp Wraith",
        "Angry Snackistopheles|Furious Fishizzle|Raging Spid-Squider",
        "Zombie King Alteon"
    };

    public static readonly string [] LOCATIONS = {"reddeath", "neverworldb", "doomwar"};

    public static readonly int QUESTID = 4438;

    public static readonly string [] COMPONENTS = {"Mirror Essence", "Twisted Essence", "Transposed Essence"};

    public static readonly int [] QUANTITIES = {175, 25, 1};

    public static readonly string REWARD = "Void Aura";

    public static readonly int REWARD_MAX = 7500;
    // --------------------------------------------------- //

    public void ScriptMain(ScriptInterface bot){

        bot.Skills.StartTimer();

        bot.Options.SafeTimings = true;
        bot.Options.RestPackets = true;
        bot.Options.DisableFX = true;
        bot.Options.InfiniteRange = true;
        bot.Options.PrivateRooms = true;
        bot.Options.LagKiller = false;
        bot.Options.Magnetise = true;
        bot.Options.HuntDelay = 1650;

        bot.Drops.Add(Script.REWARD);
        bot.Drops.Start();

        bot.Player.LoadBank();
        // Pull Components from Bank
        foreach (string s in Script.COMPONENTS) {
            if (!bot.Inventory.Contains(s))
                bot.Bank.ToInventory(s);
        }

        // Pull Reward from Bank
        if (!bot.Inventory.Contains(Script.REWARD) && bot.Bank.Contains(Script.REWARD))
            bot.Bank.ToInventory(Script.REWARD);

        // Do quest until max number of reward item is achieved.
        while (!bot.Inventory.Contains(Script.REWARD, Script.REWARD_MAX)) {
            bot.Quests.EnsureAccept(Script.QUESTID);
            for (int i = 0; i < Script.COMPONENTS.Length; i++) {
                execute(bot, Script.LOCATIONS[i], Script.ENEMIES[i], Script.COMPONENTS[i], 1);
            }
            bot.Quests.EnsureComplete(Script.QUESTID);
            bot.Sleep(1000);
        }

        bot.Drops.Stop();
    }

    public void execute (ScriptInterface bot, string location, string enemies, string item, int quantity) {
        if (bot.Map.Name != location) bot.Player.Join(location, "Enter", "Spawn");
        bot.Sleep(2000);
        while (bot.Inventory.GetQuantity(item) < quantity) {
            bot.Player.Hunt(enemies);
            if (bot.Player.DropExists(item)) bot.Player.Pickup(item);
        }
    }
}