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Keychain: In-Game Account ManagerMinecraft mod for 26.3

Switch between Microsoft and offline Minecraft accounts in-game with the real Microsoft login. No codes, no restart, encrypted at rest.

client onlynewest supported release 26.3UtilityManagement
Latest version
3.0
Loader
Fabric
Licence
GPL-3.0-only
Downloads
1.1k
Updated
16 d ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Keychain: In-Game Account Manager declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
26.2Fabric25+declared16 Jun 2026
26.1.2Fabric25+declared9 Apr 2026
26.1.1Fabric25+declared1 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025

Download

From Keychain: In-Game Account Manager’s own host. Nothing is re-hosted here.

Most recently published release

3.0release10 Oct 2026

keychain-3.0-universal.jar · 0.3 MB · for 26.3, 26.2, 26.1.2, 26.1.1, 26.1 +1 more · Fabric

Download this release
989ec07faf72…
Older versions4
  • 2.024 Sept 20261.21.1170 KBad0c651de242…Get
  • 1.6.014 Aug 202626.2, 26.1.2, 26.1.1, 26.159 KBd3d5fdcacf2b…Get
  • 1.5.013 May 202626.1.2, 26.1.1, 26.159 KB331 downloads14ebd3f9b097…Get
  • 1.0.09 May 202626.1.2, 26.1.1, 26.154 KB15 downloads90122f2684dc…Get

Frequently asked

Does Keychain: In-Game Account Manager work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Keychain: In-Game Account Manager declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Keychain: In-Game Account Manager support?

Everything the author has declared, from 1.21.11 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Keychain: In-Game Account Manager on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Keychain: In-Game Account Manager support?

Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Keychain: In-Game Account Manager?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Keychain: In-Game Account Manager under?

GPL-3.0-only, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Keychain: In-Game Account Manager?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Keychain: In-Game Account Manager safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Details from Modrinth, where the author last updated it on 10 Oct 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .