Get the Arcbound Client

One launcher. The whole modpack, Java, and every update handled for you.

Version v1.0.5 · Released June 16, 2026

Windows .exe macOS soon Linux soon

Official downloads only

The Arcbound client is distributed only from this page. Any other site, Discord DM, or "mirror" claiming to offer the Arcbound client is fake and may be malware.

What's new in v1.0.5

  • ✦ Release channels: testers and staff can switch builds from Settings.
  • ✦ Smoother, more reliable installs and updates.
  • ✦ Client fixes and polish.
  1. 1 Download the .exe installer above.
  2. 2 If SmartScreen appears, click "More info" then "Run anyway" (normal for unsigned new software).
  3. 3 Follow the one-click installer; Arcbound opens when it finishes.
  4. 4 Sign in with Microsoft and press Play. Forge and every mod install automatically.
  1. 1 Download the .dmg above.
  2. 2 Open it and drag Arcbound into Applications.
  3. 3 First launch: right-click the app, choose Open, then Open again (Gatekeeper).
  4. 4 Sign in with Microsoft and press Play.
  1. 1 Download the .AppImage above.
  2. 2 Make it executable: chmod +x Arcbound-*.AppImage
  3. 3 Run it (FUSE2 required on some distros).
  4. 4 Sign in with Microsoft and press Play.