Minecraft instance manager

Minecraftinstances, keptseparate.

Plume Launcher keeps saves, settings, downloads, and Java setup in one focused desktop app.

v1.0.1 for Windows and Linux (amd64)

Plume Launcher showing its Instance Library with three Minecraft instances
Instance Library in the Plume app.

One app for instances, files, and Java.

Four things Plume handles for every instance you create.

Get Plume v1.0.1

Builds for Windows 10/11 and Linux, with checksums on the release page.

Download

Common questions.

Which platforms does Plume support?

The v1.0.1 release targets Windows 10/11 amd64 and Linux amd64.

Do I need a Microsoft account?

No. v1.0.1 supports Offline and Ely.by accounts. Microsoft OAuth is not included in this release.

Which loaders and Java versions work?

Plume covers Vanilla, Fabric, and Quilt, and checks installed or managed Temurin Java 8, 17, 21, and 25 before launch.