How to play on the same Minecraft server under different players?

Question

Software and Internet Services

The topic is completely new to me, much is unclear. The essence of the problem. There is a NAS Asustor AS1002T, it has a Minecraft server version 1.7.10. Installed and launched. I use VLauncher as a client for PC, downloaded the corresponding version of the client 1.7.10. I connect to the server via IP - the map is loaded, everything works, except for one nuance - the server does not request registration or authorization. I connect from another PC - and from the first I am thrown out of the game with a message saying that you are playing from another PC, so we disconnect you.

Question - what needs to be done so that you can play from 2 PCs at the same time? How to identify a user by nickname, create a password, etc.? Both PCs are on the same LAN physically, but logically on different subnets.

Answer 1

1 - download craftbukkit version 1.7.10 from this link https://getbukkit.org/get/X7X2KgF0aYKu2TlU4rmLviye ... and replace your server file with the craftbukkit file you downloaded.
2 - download authme version 5.4.0 because the latter does not support 1.7.10: https://www.spigotmc.org/resources/authmereloaded ....
3 - put it in the plugins folder. Start the server

Answer 2

In the server.properites file,
set online-mode=true
and use any launcher with official authorization.
and no forge bukits and so on is not necessary.

Answer 3

rubukkit.org please go here.

Answer 4

Well, you need to activate / make the registration function on the server.
And set the desired number of players in the configuration.
PS - I did not deal with minecraft servers, I proceed from the experience of Lineage 2 servers.
I think the principle is the same here