Packet Logger
This mod maintains a detailed log of all packets (including all important information) that you send to the server during gameplay. All data is saved to a separate JSON file with timestamps, which is written and saved upon server disconnection in a special 'packet-logs' folder.
Why only outgoing packets?
Minecraft's source code is not designed for human readability, so analyzing incoming packet class names produces unreadable output. I had to manually compile a list of names for each outgoing packet. Future versions plan to add support for all incoming packets!
Required dependencies
The mod requires Fabric API installation, as well as Cloth Config and Mod Menu for parameter configuration.