{
  config,
  pkgs,
  lib,
  ...
}:
{
  environment.systemPackages = with pkgs; [
    ddcutil
    mangohud
    openrgb
    p7zip
    protontricks
    zenity
    wineWow64Packages.stable
    wineWow64Packages.waylandFull
  ];

  # enable ddcutil
  users.users.${config.userOptions.username}.extraGroups = [ "i2c" ];
  boot.extraModulePackages = [ config.boot.kernelPackages.ddcci-driver ];
  boot.kernelModules = [
    "i2c-dev"
    "ddcci_backlight"
  ];
  services.udev.extraRules = ''
    KERNEL=="i2c-[0-9]*", GROUP="i2c", MODE="0660"
  '';
  hardware.i2c.enable = true;

  # enable rgb support
  services.hardware.openrgb.enable = true;

  # boot.kernelPackages = pkgs.linuxPackages;

  # let's use the CachyOS kernel instead!
  boot.kernelPackages = pkgs.cachyosKernels.linuxPackages-cachyos-lts;
  hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;

  boot.loader.limine.maxGenerations = lib.mkForce 100;

  programs = {
    steam = {
      enable = true;
      gamescopeSession.enable = true;
      localNetworkGameTransfers.openFirewall = true;
      extraCompatPackages = with pkgs; [ proton-ge-bin ];
    };
  };

  services.xserver.videoDrivers = [
    "modesetting"
    "nvidia"
  ];

  hardware.nvidia = {
    modesetting.enable = true;
    powerManagement.enable = false;
    nvidiaSettings = false;
    open = false;
  };

  # virtualization settings

  virtualisation = {
    containers.enable = true;
    podman = {
      enable = true;
      dockerCompat = true;
      defaultNetwork.settings.dns_enabled = true; # Required for containers under podman-compose to be able to talk to each other.
    };
  };

  # enable hyper-v for guests
  virtualisation.hypervGuest.enable = true;
  boot.blacklistedKernelModules = [ "hyperv_fb" ];

  # i don't even remember what this does or why i added it
  systemd.tmpfiles.rules = [
    "L+ /var/lib/qemu/firmware - - - - ${pkgs.qemu}/share/qemu/firmware"
    "d /mnt/storage 0775 ${config.userOptions.username} users - -"
  ];

  services.factorio = {
    enable = true;
    openFirewall = true;
    requireUserVerification = false;
    lan = true;
    port = 25565;
    # bind = "[::]"; # support IPv6
    game-name = "kova's minecraft";
    game-password = "ThisIsASuperSecurePasswordThatNobodyWillGuess";
    admins = [ config.userOptions.username ];
  };
}