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OneForAllLauncher 2.6.2

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@github-actions github-actions released this 06 Oct 00:48
oneforall-2.6.2
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OneForAllLauncher 2.6.2 — 2026-10-06

OneForAllLauncher, a fork of OneClient by Polyfrost.

  • Use the supplied transparent artwork for launcher, window, tray and installer icons.
  • Add an Exporting section to instance settings with Export mods.zip and Export prism instance.
  • Export real mod files from instance symlinks and enabled cached mods; respect disabled mods.
  • Include Minecraft options, config/defaultconfigs and OneConfig settings in Prism archives.
  • Preserve the supplied Ornithe Gen2 1.8.9 Prism patches, with the instance's selected loader and name.
  • Generate standard Prism metadata for Vanilla, Fabric, Quilt, Forge and NeoForge instances.
  • Save ZIPs atomically so failed exports do not overwrite previous files.

OneForAllLauncher 2.6.1 — 2026-10-06

OneForAllLauncher, a fork of OneClient by Polyfrost.

  • Create and use offline accounts without a Microsoft account.
  • Add offline accounts during onboarding and in Settings → Accounts.
  • Separate executable, IPC, protocol, installer and data directory identities from upstream.
  • Replace launcher icons and branding with the supplied artwork.
  • Disable upstream automatic updates and OneClient v1 migration.
  • Tolerate transient database writer contention during concurrent mod installation.

Original work copyright Polyfrost and its contributors. Fork modifications copyright
2026 OneForAllLauncher contributors. Licensed under GPL-3.0-only, without warranty.
See LICENSE and ATTRIBUTION.md. Binary distributions must provide the corresponding
source and these notices.

Downloads

Windows: .exe installer. Linux: .deb, .rpm, or .AppImage (mark the AppImage executable). macOS: .dmg or .app.tar.gz, choosing aarch64 for Apple Silicon or x86_64 for Intel.

These fork builds are unsigned and macOS builds are not notarized. Windows SmartScreen or macOS Gatekeeper may prompt or block them. Automatic updates are disabled. Checksums are in SHA256SUMS.txt; corresponding GPL-3.0 source is available from the source archives for this exact release tag. Original LICENSE and ATTRIBUTION.md are preserved.

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