What causes the Minecraft Realms fail error on PC? One of the problems encountered by some people when playing Minecraft on a Windows computer is the error that says, “Failed attempting to join ...

When Minecraft was fully released in 2011, it was met with outstanding critical reception and acclaim. While the game was a massive success, it only offered a single-player gameplay experience.

Why can’t I join a realm on Minecraft PC? You won’t be able to join a realm in Minecraft if you are using a modded game client. So, make sure that’s not your case.