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this helped me a lot and got me on the server, I just realized that in my launcher it was at 1.14.4 so I changed it to...
Hello Chase, to join our server you need Minecraft for the PC. Our IP is: play.lgbtrealms.com
We're sorry this is happening to you.
You will be able to connect to our network using the 1.12.2 version of Minecraft....