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What is the Crucible Launcher?

The Crucible launcher is the hub for the Crucible apps. It is one Windows app that downloads, updates, and launches every Crucible tool, so you install the launcher once and pick the apps you want from inside it.

The Crucible launcher home view: a left nav rail with Home, Apps, Account and Settings, a featured Crucible Heightmap banner, and quick links to documentation, YouTube, Discord and the website

The launcher runs without a license. A subscription only unlocks the paid apps it hosts, currently just Crucible Heightmap; the launcher itself and Crucible Local Server need no key. You activate a Heightmap subscription in the launcher’s Account panel and it unlocks that one app. See activate a license and manage your account.

  • Installs each app on demand, downloads and verifies its files, then launches it for you. See install and manage your apps.
  • Updates your installed apps with one click, or automatically if you turn on auto-update in Settings.
  • Holds your license and device usage in the Account panel.
  • Lives in the system tray, can minimize or close to tray, and can start with Windows. See launcher settings, tray, and startup.

Every Crucible app is delivered as its own program. Today the launcher hosts two:

  • Crucible Heightmap, the paid Rust map generator that exports a ready-to-open Rust .map file for RustEdit.
  • Crucible Local Server, the tool for running and managing a local Rust dedicated server.

Download the installer, CrucibleSetup.exe, and run it. For the full walkthrough, see install and update the Crucible launcher.