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.
That does appear to be the case at this moment.
Sidenote, I have a feeling that’s straight up illegal under contract law. IANAL though.
Edit: Just so ppl have something specific: you bought access to the service. It’s probably gonna be limited in the User Agreement as “if this service has to be shut down, you agree to lose your access and you don’t sue to get your money back”. But this is a backend migration and I’m fairly sure this is not something they had in their original contracts. That’s why sniff a broken contract and when they don’t refund your money, I sniff broken laws.
If it’s not, it should be.