In-Game Account Switcher

In-Game Account Switcher allows you to change which account you are logged in to in-game, without having to restart Minecraft.

Dependencies

Fabric: Fabric API (Required), Mod Menu (Optional)
Quilt: QFAPI/QSL (Required), Mod Menu (Optional)
Forge: (none)
NeoForge: (none)

FAQ

Q: I need help, have some questions, or something else.
A: You can look at the docs for Terms and Privacy, Crypt, Stolen Accounts, Common Errors, Secure Log Sharing, or you can join the Discord server.

Q: Where can I download this mod?
A: Modrinth, CurseForge, GitHub. You can also find unstable builds on GitHub Actions, to download them you'll need a GitHub account.

Q: Which mod loaders are supported?
A: Forge, Fabric, Quilt, NeoForge.

Q: Which versions are supported?
A: Minecraft 1.18.2, 1.19.2, 1.19.4, 1.20.1, 1.20.2, 1.20.4, 1.20.6, 1.21.1, 1.21.3, 1.21.4. There's little to no chance a newer version of this mod will be ported to versions prior to 1.18 (e.g. 1.16.5, 1.12.2, 1.8.9), due to its reliance on Java 17 code. Old mod versions (e.g. 8.0.2) are not supported and will never be supported.

Q: Do I need Fabric API or Quilt Standard Libraries?
A: Yes, you'll need Fabric API for Fabric and QFAPI/QSL for Quilt. Obviously, you do NOT need them for Forge or NeoForge.

Q: Is this mod open source?
A: Yes. (Licensed under GNU LGPLv3)

Q: I've found a bug.
A: Report it here. If you are not sure if this is a bug, you can join the Discord. If you think this bug is critical enough not to be disclosed publicly, please, report it as described in the security policy.

Screenshots

Credits

Thanks to the wiki.vg/Microsoft_Authentication_Scheme page contributors for providing useful information about Microsoft authentication.

Thanks to the Methanol developers for providing a cool HTTP client we use to automatically upload 30+ files to Modrinth, CurseForge, and GitHub.