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)

One app for instances, files, and Java.
Four things Plume handles for every instance you create.
Keep every instance in its own space.
Saves, mods, configs, screenshots, and options stay inside the instance that owns them.
Resume the work that matters.
Plume resumes partial files, checks their hashes, and commits them only after validation.
Let the selected version choose Java.
Installed runtimes and managed Temurin 8, 17, 21, and 25 releases are checked before launch.
Repair from the same plan.
Verify and repair use the complete artifact plan, so missing or corrupt files have a clear path back.
Get Plume v1.0.1
Builds for Windows 10/11 and Linux, with checksums on the release page.
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.