Teleport hack

public class SmartUpdate
        {
            public UpdatePacket Upd;
            public Queue<UpdatePacket> Update = new Queue<UpdatePacket>(); 
            public SmartUpdate()
            {
                Upd = Empty();
            }
            public void Merge(UpdatePacket basePacket)
            {
                short[] classes = { 768, 775, 782, 784, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806 };
                var Current_Obj = Upd.NewObjs.ToList();
                var Current_Tiles = Upd.Tiles.ToList();
                Current_Obj.AddRange(basePacket.NewObjs.Where(newObj => !Current_Obj.Contains(newObj) && !classes.Contains(newObj.ObjectType)));
                Current_Tiles.AddRange(basePacket.Tiles.Where(tile => !Current_Tiles.Contains(tile)));
                Upd.NewObjs = Current_Obj.ToArray();
                Upd.Tiles = Current_Tiles.ToArray();
                if (Upd.NewObjs.Length + Upd.Tiles.Length >= 5000)
                {
                    Update.Enqueue(Upd);
                    Upd = Empty();
                }
            }

            private UpdatePacket Empty()
            {
                return new UpdatePacket
                {
                    NewObjs = new Entity[0],
                    Tiles = new Tile[0],
                    Drops = new int[0]
                };
            }

        }


push new updates to existing one.
Updates[client._mapInfo.Fp] = new SmartUpdate();
client.SendToClient(PluginUtils.CreateOryxNotification("Reload", "New seed " + client._mapInfo.Fp + " added!"));
Updates[client._mapInfo.Fp].Merge(update);


Loop from Queue<UpdatePacket> Update = new Queue<UpdatePacket>(); until you dont have any more chunks
block acks for each manual chunk
???
you reloaded your existing saved map.