Why won't this spawn command's features work?

internal class SpawnCommand : Command
    {
        public SpawnCommand()
            : base("spawn", 5)
        {
        }

        protected override bool Process(Player player, RealmTime time, string[] args)
        {
            int num;
            if (args.Length > 0 && int.TryParse(args[0], out num)) //multi
            {
                string name = string.Join(" ", args.Skip(1).ToArray());
                ushort objType;
                //creates a new case insensitive dictionary based on the XmlDatas
                Dictionary<string, ushort> icdatas = new Dictionary<string, ushort>(
                    player.Manager.GameData.IdToObjectType,
                    StringComparer.OrdinalIgnoreCase);

                
                if (!icdatas.TryGetValue(name, out objType) ||
                    !player.Manager.GameData.ObjectDescs.ContainsKey(objType))
                {
                    player.SendInfo("Unknown entity!");
                    return false;
                }
                foreach (KeyValuePair<string, Client> i in player.Manager.Clients)
                    if (i.Value.Player.Owner is Nexus)
                    {
                        player.SendInfo("You cant spawn in Nexus...");
                        return false;
                    }
                if (name.ToLower().Contains("Vault Chest"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("shtrs Chest Spawner 1"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("shtrs Chest Spawner 2"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("shtrs Chest Spawner 3"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("Treasure Chests"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("shtrs Encounter Chest"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("shtrs encounterchestspawner"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("Puppet Loot Chest"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("Puppet Treasure Chest"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("Treasure Chest"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("Closed Vault Chest"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("Gift Chest Closed"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("Gift Chest"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                if (name.ToLower().Contains("Event Chest"))
                {
                    player.SendError("Cannot spawn this object!");
                    return false;
                }
                int SpawnLimit = int.Parse(args[0]);
                for (int i = 0; i < num; i++)
                {
                    Entity entity = Entity.Resolve(player.Manager, objType);
                    entity.Move(player.X, player.Y);
                    player.Owner.EnterWorld(entity);
                }
                player.SendInfo("Success!");
            }
            else
            {
                string name = string.Join(" ", args);
                ushort objType;
                //creates a new case insensitive dictionary based on the XmlDatas
                Dictionary<string, ushort> icdatas = new Dictionary<string, ushort>(
                    player.Manager.GameData.IdToObjectType,
                    StringComparer.OrdinalIgnoreCase);
                if (!icdatas.TryGetValue(name, out objType) ||
                    !player.Manager.GameData.ObjectDescs.ContainsKey(objType))
                {
                    player.SendHelp("Usage: /spawn <entityname>");
                    return false;
                }
                Entity entity = Entity.Resolve(player.Manager, objType);
                entity.Move(player.X, player.Y);
                player.Owner.EnterWorld(entity);
            }
            return true;
        }
    }