10.22 Mr_sans_Online Mod Guide
1. Subscribe to this mod and all other components that support its operation. Try to disable other mods first.
2. In the mods option of the game interface, adjust the mod order to be harmony, litenetlib, console mod, and online mod, and place the playset at the top.
3. After successfully checking the mods, restart the game.
4. Press the home key to hide/show the online panel, or use the virtual keyboard.
5. It is recommended to start a new save for online play (the author is not sure if it will affect old saves). Of course, you can also use an old save after making a backup (I have tried it and haven't encountered any save corruption bugs so far).
6. Online actions need to be performed in the bunker.（If you want to open a new file to enter the tutorial level, you need to switch the online mode to server mode)
7. Set up a network through radmin LAN (the client also needs to join the host's network).
8. The server (host) should enter the game, go to the bunker, and then switch to server mode.
9. Other players (clients) should also enter the game, go to the bunker, and enter the room by inputting the IP address in the online panel (radmin LAN has the host's IP address, and the port in the in-game online panel is fixed and does not need to be changed).
10. Online connection successful.
11.Radmin LAN is not a necessity. Of course, you can use other software that can build a network

There are still a large number of bugs being fixed by developers at present. Please wait patiently.I'm just a player helping to translate tutorials. I hope it will be helpful to you