{
  lib,
  stdenv,
  cmake,
  cmark,
  darwin,
  extra-cmake-modules,
  gamemode,
  ghc_filesystem,
  jdk17,
  kdePackages,
  ninja,
  nix-filter,
  self,
  stripJavaArchivesHook,
  tomlplusplus,
  zlib,
  msaClientID ? null,
  gamemodeSupport ? stdenv.isLinux,
  version,
  libnbtplusplus,
}:
assert lib.assertMsg (
  gamemodeSupport -> stdenv.isLinux
) "gamemodeSupport is only available on Linux.";
stdenv.mkDerivation {
  pname = "fjordlauncher-unwrapped";
  inherit version;

  src = nix-filter.lib {
    root = self;
    include = [
      "buildconfig"
      "cmake"
      "launcher"
      "libraries"
      "program_info"
      "tests"
      ../COPYING.md
      ../CMakeLists.txt
    ];
  };

  postUnpack = ''
    rm -rf source/libraries/libnbtplusplus
    ln -s ${libnbtplusplus} source/libraries/libnbtplusplus
  '';

  nativeBuildInputs = [
    cmake
    ninja
    extra-cmake-modules
    jdk17
    stripJavaArchivesHook
  ];

  buildInputs =
    [
      cmark
      ghc_filesystem
      kdePackages.qtbase
      kdePackages.qtnetworkauth
      kdePackages.quazip
      tomlplusplus
      zlib
    ]
    ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Cocoa ]
    ++ lib.optional gamemodeSupport gamemode;

  hardeningEnable = lib.optionals stdenv.isLinux [ "pie" ];

  cmakeFlags =
    [ (lib.cmakeFeature "Launcher_BUILD_PLATFORM" "nixpkgs") ]
    ++ lib.optionals (msaClientID != null) [
      (lib.cmakeFeature "Launcher_MSA_CLIENT_ID" (toString msaClientID))
    ]
    ++ lib.optionals (lib.versionOlder kdePackages.qtbase.version "6") [
      (lib.cmakeFeature "Launcher_QT_VERSION_MAJOR" "5")
    ]
    ++ lib.optionals stdenv.isDarwin [
      # we wrap our binary manually
      (lib.cmakeFeature "INSTALL_BUNDLE" "nodeps")
      # disable built-in updater
      (lib.cmakeFeature "MACOSX_SPARKLE_UPDATE_FEED_URL" "''")
      (lib.cmakeFeature "CMAKE_INSTALL_PREFIX" "${placeholder "out"}/Applications/")
    ];

  doCheck = true;

  dontWrapQtApps = true;

  meta = {
    description = "Prism Launcher fork with support for alternative auth servers";
    longDescription = ''
      Allows you to have multiple, separate instances of Minecraft (each with
      their own mods, texture packs, saves, etc) and helps you manage them and
      their associated options with a simple interface.
    '';
    homepage = "https://github.com/unmojang/FjordLauncher";
    license = lib.licenses.gpl3Only;
    maintainers = with lib.maintainers; [
      evan-goode
    ];
    mainProgram = "fjordlauncher";
    platforms = lib.platforms.linux ++ lib.platforms.darwin;
  };
}