Since the new minecraft update 1.14 is out my friends wanted to play together in the singelplayer, how do we do that?
Either one of you sets up a server and the others then join him
Or
You connect to the same wlan and then the owner of the Minecraft world pushes on Esc and then on "open in the lan"
If you have not understood, then watch a video on YouTube!
I assume the answer from starfish1803, once assumed that your friends are not sitting at your home, you need an extra server. Here are two options, the first a server on your or the computer of a friend, the catch, the computer must run permanently as long as one wants to play on it (also then ports in the Fritzbox / router must be released, if you have this information you will need to contact me again),
the alternative is an MC server on a root server / V server, but you need some knowledge, alternatively there's the possibility to rent a server, for example GPortal, MChost24 and a few others, but that costs a bit,
I hope I could help, with further questions just write a comment.
Go on Aternos.de because you can simply create a server for free
Are they good? I would not play with 3 people like that
Yes that lies, besides one must always wait until a server is free, speak one comes into a waiting list! This can take several hours at peak times! Not recommendable!