Compat with 1.19.4
Now using common-config instead of server-config.
Add sethome, home, back and remove commands.
Fixed a render bug in client.
Fix issue that when player create a world without this mod, then add this mod to modlist, and player will not able to enter the world.
Update to 1.19
Add /tpmaster spawn to get back to spawn point.
Add accept, deny, away, request and help commands.
