Thought I’d share this in case there are people who are unaware or have been pending off the migration process.
Starting September 19, 2023, at 11:00 am EST/17:00 pm CEST, unmigrated Mojang accounts will not be able to sign in to Minecraft.net or the Minecraft Launcher to migrate. We’re doing this to ensure that everyone is playing using accounts with improved security and player safety.
Source: Minecraft.net article
What will happen to unmigrated accounts?
Once the deadline for migration is reached, players will no longer be able to access unmigrated accounts. All unmigrated accounts will be deleted at a future date.
Source: help.minecraft.net
What if you don’t have access to the email address associated with your Mojang account, or have any other queries?
The details are unclear. The Minecraft help center link says “Minecraft player support will no longer be able to help with migration-related issues after September 5, 2023.” whereas the minecraft.net article states “[…] starting September 19, 2023, Minecraft Support will no longer be able to assist in any MSA migration-related tickets.”
What do you get for migrating to a Microsoft account?
Microsoft claims improved account security, and 2FA. You will get a Migrator cape and access to Minecraft for Windows (Bedrock Edition) on the Microsoft account chosen at the time of migration.
Yes, but in this case? The users are being migrated to a new authentication account and have been notified for many years that they needed to move over - it’s been like 5 years, right? The servers are staying up. And if you’ve got a Mojang account, any possibility of this still being under even the most generous warranty is long gone.
If you want to participate in a community where you control the software, you should be getting into open-source games. Minetest is great! It has a better modding system than Java edition! But ultimately, if you’re playing commercial games, you have to deal with a reality that the company owns it and there’s no guarantee what will happen to their servers after the warranty is expired.