diff --git a/flake.nix b/flake.nix
index 2b22131..cdf41d5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,6 +47,14 @@
   in
   {
     nixosConfigurations = {
+      ghostfox = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        inherit specialArgs;
+        modules = [
+          ./systems/ghostfox/configuration.nix
+        ];
+      };
+
       saturn = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         inherit specialArgs;
diff --git a/modules/development/home/vscode.nix b/modules/development/home/vscode.nix
index 08b26db..f8dea33 100644
--- a/modules/development/home/vscode.nix
+++ b/modules/development/home/vscode.nix
@@ -32,9 +32,14 @@ in
                     dbaeumer.vscode-eslint
                     mesonbuild.mesonbuild
                     ms-vscode.cmake-tools
+                    ms-dotnettools.csharp
+                    ms-dotnettools.csdevkit
+                    ms-dotnettools.vscode-dotnet-runtime
                 ];
                 userSettings = {
                     "chat.agent.enabled" = false;
+                    "github.copilot.enable" = {};
+                    "editor.inlineSuggest.suppressSuggestions" = true;
                 };
             };
         };
diff --git a/modules/development/packages.nix b/modules/development/packages.nix
index 3779d1e..65dff56 100644
--- a/modules/development/packages.nix
+++ b/modules/development/packages.nix
@@ -1,8 +1,26 @@
 { config, pkgs, ... }:
 let
     hasGui = config.services.dbus.implementation == "dbus";
+    dotnet-combined = (with pkgs.dotnetCorePackages; combinePackages [
+      sdk_8_0
+      sdk_10_0
+    ]).overrideAttrs (finalAttrs: previousAttrs: {
+      # This is needed to install workload in $HOME
+      # https://discourse.nixos.org/t/dotnet-maui-workload/20370/2
+
+      postBuild = (previousAttrs.postBuild or '''') + ''
+
+        for i in $out/sdk/*
+        do
+          i=$(basename $i)
+          mkdir -p $out/metadata/workloads/''${i/-*}
+          touch $out/metadata/workloads/''${i/-*}/userlocal
+        done
+      '';
+    });
 in
 {
+    environment.sessionVariables.DOTNET_ROOT = "${dotnet-combined}";
     environment.systemPackages = with pkgs; [
         # Languages
         nodejs
diff --git a/modules/gaming/prismlauncher.nix b/modules/gaming/prismlauncher.nix
index 7764240..db03ef1 100644
--- a/modules/gaming/prismlauncher.nix
+++ b/modules/gaming/prismlauncher.nix
@@ -44,7 +44,7 @@
         temurin-jre-bin-11
         temurin-jre-bin-17
         temurin-jre-bin
-        # temurin-jre-bin-25
+        temurin-jre-bin-25
       ];
     })
   ];
diff --git a/systems/ghostfox/configuration.nix b/systems/ghostfox/configuration.nix
new file mode 100644
index 0000000..3d74c97
--- /dev/null
+++ b/systems/ghostfox/configuration.nix
@@ -0,0 +1,135 @@
+# Edit this configuration file to define what should be installed on
+# your system. Help is available in the configuration.nix(5) man page, on
+# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
+
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+    ../../modules/base
+    ../../modules/desktop
+    ../../modules/desktop/plasma
+    ../../modules/development
+    ../../modules/gaming
+    ../../modules/school
+    ../../modules/server
+    ../../modules/vibes
+      ./hardware-configuration.nix
+    ];
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.efi.efiSysMountPoint = "/boot/efi";
+
+  networking.hostName = "ghostfox"; # Define your hostname.
+
+  # Configure network connections interactively with nmcli or nmtui.
+  networking.networkmanager.enable = true;
+
+  # Set your time zone.
+  # time.timeZone = "Europe/Amsterdam";
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Select internationalisation properties.
+  # i18n.defaultLocale = "en_US.UTF-8";
+  # console = {
+  #   font = "Lat2-Terminus16";
+  #   keyMap = "us";
+  #   useXkbConfig = true; # use xkb.options in tty.
+  # };
+
+  # Enable the X11 windowing system.
+  # services.xserver.enable = true;
+
+
+  
+
+  # Configure keymap in X11
+  # services.xserver.xkb.layout = "us";
+  # services.xserver.xkb.options = "eurosign:e,caps:escape";
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+
+  # Enable sound.
+  # services.pulseaudio.enable = true;
+  # OR
+  services.pipewire = {
+    enable = true;
+    pulse.enable = true;
+  };
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  services.libinput.enable = true;
+
+services.displayManager.plasma-login-manager.enable = true;
+services.desktopManager.plasma6.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  # users.users.alice = {
+  #   isNormalUser = true;
+  #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  #   packages = with pkgs; [
+  #     tree
+  #   ];
+  # };
+
+  # programs.firefox.enable = true;
+
+  # List packages installed in system profile.
+  # You can use https://search.nixos.org/ to find more packages (and options).
+  # environment.systemPackages = with pkgs; [
+  #   vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+  #   wget
+  # ];
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  # programs.gnupg.agent = {
+  #   enable = true;
+  #   enableSSHSupport = true;
+  # };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  # services.openssh.enable = true;
+
+  # Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  networking.firewall.enable = false;
+
+  # Copy the NixOS configuration file and link it from the resulting system
+  # (/run/current-system/configuration.nix). This is useful in case you
+  # accidentally delete configuration.nix.
+  # system.copySystemConfiguration = true;
+
+  # This option defines the first version of NixOS you have installed on this particular machine,
+  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
+  #
+  # Most users should NEVER change this value after the initial install, for any reason,
+  # even if you've upgraded your system to a new NixOS release.
+  #
+  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
+  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
+  # to actually do that.
+  #
+  # This value being lower than the current NixOS release does NOT mean your system is
+  # out of date, out of support, or vulnerable.
+  #
+  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
+  # and migrated your data accordingly.
+  #
+  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
+  system.stateVersion = "25.11"; # Did you read the comment?
+
+}
+
diff --git a/systems/ghostfox/hardware-configuration.nix b/systems/ghostfox/hardware-configuration.nix
new file mode 100644
index 0000000..6913ea4
--- /dev/null
+++ b/systems/ghostfox/hardware-configuration.nix
@@ -0,0 +1,43 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/boot/efi" =
+    { device = "/dev/disk/by-uuid/F21D-6248";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/3718ddd1-cabd-47be-b149-40cb4fdf8c71";
+      fsType = "btrfs";
+    };
+
+  fileSystems."/disks/hdd2" =
+    { device = "/dev/disk/by-uuid/9dba8b80-ca3a-4e02-bd3c-2192c830eaee";
+      fsType = "btrfs";
+    };
+
+  fileSystems."/disks/hdd1" =
+    { device = "/dev/disk/by-uuid/7c14277d-e456-4f58-81db-30eb3101fd33";
+      fsType = "btrfs";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/e62b45be-b5ed-458a-bede-2ec95f22d630"; }
+    ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}