Install FireClient on Windows

FireClient installs like any other Windows program. It takes a couple of minutes.

Requirements#

• Windows 10 or 11, 64-bit
• A Minecraft Java Edition account if you want to play online. Offline mode needs no account.
• Minecraft 1.21.1 with Fabric if you want the in-game menu and HUD

You do not need to install Java yourself. The launcher installs the runtime each version needs.

Install with the installer#

1. Download FireClient-Setup.exe from the download page.
2. Optional: check the file hash.
3. Run the installer and accept the terms. Allow the Windows prompt if you trust the source.
4. Open FireClient and pick offline or online mode.
5. Launch Minecraft 1.21.1 on Fabric. Press Right Shift to open the in-game menu.

Install without the installer#

Download FireClient-portable.zip, unzip it somewhere you control and run the launcher from there.

One-line install#

The project also publishes a PowerShell script:

irm https://raw.githubusercontent.com/untitledinfo/verifed-fireclient/main/scripts/install-windows.ps1 | iex

Warning: This runs a script from the internet on your PC. Open the URL in a browser and read it first if you are not sure.

SmartScreen warning#

The installer is not code-signed yet. Windows SmartScreen may warn about a newly published build. This is expected for now, so check the safety page and compare the hash before you continue.