Fjord Launcher is a fork of Prism Launcher. It was based on PollyMC, which is now unmaintained. It is not endorsed by or affiliated with Prism Launcher or PollyMC.
-
Ability to download FTB modpacks from within the launcher
You will not open an issue in the Prism Launcher repo.
You will not ask about Fjord Launcher in the Prism Launcher discord.
You will ask in #fjord-launcher in our Matrix space.
You will open an issue here.
Scoop (recommended)
scoop bucket add unmojang https://github.com/unmojang/scoop-unmojang
scoop install unmojang/fjordlauncher
You can get installers or portable builds from the releases section, MSVC builds are recommended over MinGW builds, but there's no real difference.
Homebrew (recommended)
brew tap unmojang/homebrew-unmojang
brew install --cask fjordlauncher
There are builds for macOS in the releases section.
flatpak remote-add --user --if-not-exists unmojang https://unmojang.github.io/unmojang-flatpak/index.flatpakrepo
flatpak install org.unmojang.FjordLauncher
Fjord Launcher is available from the AUR:
paru -S fjordlauncher
paru -S fjordlauncher-git # build latest Git commit from source
fjordlauncher
is available in Chaotic-AUR.
The fjordlauncher-bin
AUR package is broken; see #20.
Install from the MPR with Mist:
mist install fjordlauncher
mist install fjordlauncher-bin # binary package
mist install fjordlauncher-git # build latest Git commit from source
This repository contains a Nix flake:
nix run github:unmojang/FjordLauncher
See nix/README.md for details.
Install from the unmojang overlay:
eselect repository add unmojang-overlay git https://github.com/unmojang/unmojang-overlay
emerge --sync unmojang-overlay
emerge -av games-action/fjordlauncher
AppImages are available in the releases section.
To build the launcher yourself, follow the instructions on the Prism Launcher website but clone this repo instead.
- You can easily use a custom version of authlib-injector on an instance. Select the instance in the main window, click "Edit" (or Ctrl+I/Command+I), go to the Version tab, click "Add Agents", and select your authlib-injector JAR. If your JAR is not correctly identified as authlib-injector, make sure the
Agent-Class
field in the JAR's MANIFEST.MF ismoe.yushi.authlibinjector.Premain
.