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Alter EgoMinecraft mod

Alter Ego is a mod that lets you set separate profiles in Minecraft, each with its own inventory, gamemode, skin, cape, nickname, and spawn point, with Trinkets and Origins support.

client and server
Latest version
5.1.3
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
LicenseRef-ARR
Downloads
186
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Alter Ego servers

One click and Alter Ego is installed with the right loader, on hardware built for it.

  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Download

From Alter Ego’s own host. Nothing is re-hosted here.

Most recently published release

5.1.3release23 Jun 2026

alterego-5.1.3.jar · 0.1 MB · for 1.20.1 · Fabric

Download this release
eee69261d1e2…
Older versions8
  • 5.1.222 Jun 20261.20.10.1 MB9 downloadsff941dbea1d5…Get
  • 5.1.121 Jun 20261.20.10.1 MB8 downloads59b7964d129c…Get
  • 5.1.019 Jun 20261.20.10.1 MB12 downloads923e65437a5c…Get
  • 5.0.415 Jun 20261.20.10.2 MB71 downloadsead6bc660311…Get
  • 5.0.312 Jun 20261.20.10.2 MB11 downloads9315c2af0357…Get
  • 5.0.29 Jun 20261.20.10.2 MB8 downloadsafe5a0b8d7d2…Get
  • 5.0.18 Jun 20261.20.10.1 MB10 downloadsf456db1254bd…Get
  • 5.0.06 Jun 20261.20.10.1 MB10 downloadsbc123d735d1f…Get

Frequently asked

Do I need to install Alter Ego on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

What licence is Alter Ego under?

LicenseRef-ARR, 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 Alter Ego?

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 Alter Ego 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.

Which Minecraft versions does Alter Ego work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 23 Jun 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 46 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .