We've officially launched the server, you can join with "play.barrenrealms.com".
The server is still actively being worked on and we do have more features planned to come in the future! Meanwhile, we are working on ironing out all the bugs. If you find any, you can report them to us here. Additionally, any suggestions on how we can improve the server/player experience can be posted here on the forums or through discord.
Keep an eye on the forums and the discord, any future announcements regarding the server will be made on both platforms.