Click on the version of Minercaft you would like to set up.

Create folder on your desktop and move the .jar file you installed to that folder.

Run the .jar file that is on desktop several times.

You will see that a few more things will be leaked to the folder.

Enter the txt file server options and find ip and type you ip there.🡳

Change online mode to - False and EULA to - True.

Open minecaft and enter your ip address in the multiplayer.