diff --git a/flake.lock b/flake.lock
index cdd10e3..5dc1940 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,6 +1,75 @@
 {
   "nodes": {
+    "confgen": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "nixpkgs-zig-0-12": "nixpkgs-zig-0-12",
+        "utils": "utils"
+      },
+      "locked": {
+        "lastModified": 1710099294,
+        "narHash": "sha256-u4TQiW0IODAjGRGy1igEQsaZ6P/xI+RVyzZqrCR4vfI=",
+        "ref": "a6fbe3c79eeed1dbda04a0be501fa2b95450a03f",
+        "rev": "a6fbe3c79eeed1dbda04a0be501fa2b95450a03f",
+        "revCount": 43,
+        "type": "git",
+        "url": "https://git.mzte.de/LordMZTE/confgen"
+      },
+      "original": {
+        "rev": "a6fbe3c79eeed1dbda04a0be501fa2b95450a03f",
+        "type": "git",
+        "url": "https://git.mzte.de/LordMZTE/confgen"
+      }
+    },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1709961763,
+        "narHash": "sha256-6H95HGJHhEZtyYA3rIQpvamMKAGoa8Yh2rFV29QnuGw=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "3030f185ba6a4bf4f18b87f345f104e6a6961f34",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-zig-0-12": {
+      "locked": {
+        "lastModified": 1710092316,
+        "narHash": "sha256-96pThxPueCevkteIFsx2lMDcCjDrQtBfEbIJR2g+C5Q=",
+        "owner": "vancluever",
+        "repo": "nixpkgs",
+        "rev": "add3752a30c1d9caa7614208afcb8e5502ce4407",
+        "type": "github"
+      },
+      "original": {
+        "owner": "vancluever",
+        "ref": "vancluever-zig-0-12",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-zig-0-12_2": {
+      "locked": {
+        "lastModified": 1710092316,
+        "narHash": "sha256-96pThxPueCevkteIFsx2lMDcCjDrQtBfEbIJR2g+C5Q=",
+        "owner": "vancluever",
+        "repo": "nixpkgs",
+        "rev": "add3752a30c1d9caa7614208afcb8e5502ce4407",
+        "type": "github"
+      },
+      "original": {
+        "owner": "vancluever",
+        "ref": "vancluever-zig-0-12",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
       "locked": {
         "lastModified": 1709703039,
         "narHash": "sha256-6hqgQ8OK6gsMu1VtcGKBxKQInRLHtzulDo9Z5jxHEFY=",
@@ -18,8 +87,10 @@
     },
     "root": {
       "inputs": {
-        "nixpkgs": "nixpkgs",
-        "utils": "utils"
+        "confgen": "confgen",
+        "nixpkgs": "nixpkgs_2",
+        "nixpkgs-zig-0-12": "nixpkgs-zig-0-12_2",
+        "utils": "utils_2"
       }
     },
     "systems": {
@@ -37,6 +108,21 @@
         "type": "github"
       }
     },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "utils": {
       "inputs": {
         "systems": "systems"
@@ -54,6 +140,24 @@
         "repo": "flake-utils",
         "type": "github"
       }
+    },
+    "utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1709126324,
+        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index 4abd9a9..3804c8f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,14 +2,27 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     utils.url = "github:numtide/flake-utils";
+    confgen.url = "git+https://git.mzte.de/LordMZTE/confgen?rev=a6fbe3c79eeed1dbda04a0be501fa2b95450a03f";
+    nixpkgs-zig-0-12.url = "github:vancluever/nixpkgs/vancluever-zig-0-12";
   };
 
-  outputs = { self, nixpkgs, utils }: utils.lib.eachDefaultSystem (system:
+  outputs =
+    { self
+    , nixpkgs
+    , utils
+    , confgen
+    , nixpkgs-zig-0-12
+    }: utils.lib.eachDefaultSystem (system:
     let
       pkgs = import nixpkgs { inherit system; };
       flakePkg = ref: (builtins.getFlake ref).packages.${system}.default;
     in
     {
+      packages.mzteinit = import ./scripts/mzteinit/package.nix {
+        inherit pkgs;
+        confgen = confgen.packages.${system};
+        zig_0_12 = nixpkgs-zig-0-12.legacyPackages.${system}.zig_0_12;
+      };
       # Local user nix env
       packages.mzte-nix = pkgs.symlinkJoin {
         name = "mzte-nix";
diff --git a/scripts/mzteinit/package.nix b/scripts/mzteinit/package.nix
new file mode 100644
index 0000000..dde9274
--- /dev/null
+++ b/scripts/mzteinit/package.nix
@@ -0,0 +1,47 @@
+{ pkgs, confgen, zig_0_12 }:
+let
+  deps = pkgs.linkFarm "zig-packages" [
+    # ansi-term
+    {
+      name = "1220ea86ace34b38e49c1d737c5f857d88346af10695a992b38e10cb0a73b6a19ef7";
+      path = pkgs.fetchgit {
+        url = "https://github.com/LordMZTE/ansi-term.git";
+        rev = "73c03175068679685535111dbea72cade075719e";
+        hash = "sha256-YeCZPUNciJz141HSHk4kBIfVYW/JqLflkKCjRHhIORk=";
+      };
+    }
+  ];
+in
+pkgs.stdenv.mkDerivation {
+  name = "mzteinit";
+  # TODO: WTF
+  src = ./../..;
+  dontBuild = true;
+  dontFixup = true;
+
+  configurePhase = ''
+    mkdir cgout
+    # TODO: WTF
+    sed -i 's#/usr/share/lua/5.4/fennel.lua#${pkgs.luajitPackages.fennel}/share/lua/5.1/fennel.lua#' confgen.lua
+    ${confgen.default}/bin/confgen --json-opt confgen.lua > cgout/opts.json
+  '';
+
+  postPatch = ''
+    cd scripts/mzteinit
+    export ZIG_LOCAL_CACHE_DIR=$(pwd)/zig-cache
+    export ZIG_GLOBAL_CACHE_DIR=$ZIG_LOCAL_CACHE_DIR
+    mkdir -p $ZIG_GLOBAL_CACHE_DIR
+    ln -s ${deps} $ZIG_GLOBAL_CACHE_DIR/p
+    cd ../..
+  '';
+
+  installPhase = ''
+    cd scripts/mzteinit
+    runHook preBuild
+    ${zig_0_12}/bin/zig build install --prefix $out
+    runHook postBuild
+    cd ../..
+  '';
+
+  passthru.shellPath = "/bin/mzteinit";
+}