many changes, too lazy to explain

hosts/butterfly/default.nix

@@ -1,6 +1,6 @@
 {...}: {
   imports = [
-    ./hardware-configuration.nix
+    ./hardware.nix
 
     ./services
   ];

hosts/hyrule/default.nix

@@ -1,6 +1,6 @@
 {...}: {
   imports = [
-    ./hardware-configuration.nix
+    ./hardware.nix
   ];
 
   # super duper minimum grub2 config

hosts/lolcathost/default.nix

@@ -1,6 +1,6 @@
 {...}: {
   imports = [
-    ./hardware-configuration.nix
+    ./hardware.nix
   ];
 
   networking.hostName = "lolcathost";

hosts/matcha/default.nix

@@ -0,0 +1,26 @@
+{...}: {
+  imports = [
+    ./hardware.nix
+    ./state.nix
+  ];
+
+  boot.loader = {
+    efi = {
+      canTouchEfiVariables = true;
+      efiSysMountPoint = "/boot/efi";
+    };
+    grub = {
+      efiSupport = true;
+      device = "nodev";
+    };
+  };
+
+  networking.hostName = "matcha";
+
+  users.users.cry = {
+    openssh.authorizedKeys.keys = [
+      "ssh-rsa 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 emile@deadlyserver.com"
+      "ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAGEvtRs3C4hjSuvVm2lukqOvObCz5gVlFthcvpGHAqlBgZo47CNJM78WoviEQWceqtu9ZzJdRJ7qEK9ZGvTM0XTSgExkOs6YdS3J7M3i3YS1vcj9KVPinLhiE90aED/319pbYKFrRs/lRzl8XLeaPNqenNMNJBqeary8+r5u9JC6zYCeQ== me@lolcathost"
+    ];
+  };
+}

hosts/matcha/hardware.nix

@@ -0,0 +1,33 @@
+# 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" "nvme" "usb_storage" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/d54a5644-744b-4b2a-8c4b-c12836498724";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot/efi" =
+    { device = "/dev/disk/by-uuid/12CE-A600";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/9513ded6-662e-42f7-926e-64d198c2ae7c"; }
+    ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/matcha/state.nix

@@ -0,0 +1,20 @@
+{...}: {
+  # 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?
+}

hosts/myputer/default.nix

@@ -5,7 +5,7 @@
   ...
 }: {
   imports = [
-    ./hardware-configuration.nix
+    ./hardware.nix
   ];
 
   networking = {