A string of hex code appeared that didn't match any known game command. [04:22:10] RECV <- #mv_special 99999 777 0
Technical users might use a logger to identify why they are experiencing "desync" or lag. It helps determine if the server is not receiving their inputs or if the client is misinterpreting server data. 3. Learning Game Mechanics nostale packet logger
Since Nostale is written in C# (Unity/ Mono), tools like dnSpy or ILSpy can decompile the client executable. Look for methods named SendPacket , ReceivePacket , or EncryptBuffer . A string of hex code appeared that didn't