1: You just need to subscribe to one file
Subscribe to it here
(Subscribe means download file)
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1909068000
2: It only works if you are a lobby leader and play on a local server.
Or if the leader of lobby is another person,who also has autobhop, and you play on a local server,but you may have problems with bhop due to ping
3: To enable / disable autobhop, you need to write to the chat (not to the console, but in regular chat)
command !bhop