I dont know if this is legal... but fix the issues so that 1.23 and 1.24 can join 1.20 servers. Or make it so that when 1.20 joins a + server, their client is automatically updated to 1.23.

I think 1.20 needs an auto-updater but that's out of the control of 1.23+ that's more list server type stuff.

Could you at least make it so 1.20 can join + servers, then have the person notified that their client is out of date by the server, then have the website given to update their client? You'd have to make it multi-language notification though in the chatbox I guess and in the meanwhile, have them frozen at pos 1,1

IDK This is crazy but I really think something should be done about 1.20 clients.

Also, add the ability to host off of a proxy server