Minecraft to Require Microsoft Account Migration with Free Cape

Mojang games to require Microsoft account

How To Migrate Your Minecraft: Java Edition Mojang Account To A Microsoft Account

So Mojang is screwing everyone over again with yet another Account Migration - Announcements - Mechaenetia and GregTech Forum

Post-Migration Process FAQ

Minecraft Account Migration - Apex Hosting

Migration, Minecraft Wiki

Mojang Issues Warning to Players with Legacy Minecraft Accounts

How to fix Minecraft login not working

Feed The Beast on X: It's nearly time everyone! Make sure to migrate your Minecraft Java account over to Microsoft. Don't panic if it's not working, you can contact their support team

Double check that required/forced migration shows up correctly in the UI · Issue #4317 · MultiMC/Launcher · GitHub