Add MADD as flake input

flake.lock

@@ -54,6 +54,24 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -89,10 +107,31 @@
         "type": "github"
       }
     },
+    "madd": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1754781336,
+        "narHash": "sha256-EUavinU3psYqVDx7Cjdypsf4dUymdu1yawbwRYv6wbM=",
+        "ref": "refs/heads/master",
+        "rev": "d490b648ac5acb65aa24c8e8314c1a6fa9e2c0c1",
+        "revCount": 8,
+        "type": "git",
+        "url": "https://git.bulthuis.dev/Jan/madd"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.bulthuis.dev/Jan/madd"
+      }
+    },
     "nix-minecraft": {
       "inputs": {
         "flake-compat": "flake-compat",
-        "flake-utils": "flake-utils",
+        "flake-utils": "flake-utils_2",
         "nixpkgs": [
           "nixpkgs"
         ]
@@ -152,6 +191,7 @@
         "disko": "disko",
         "home-manager": "home-manager",
         "impermanence": "impermanence",
+        "madd": "madd",
         "nix-minecraft": "nix-minecraft",
         "nix-modpack": "nix-modpack",
         "nixpkgs": "nixpkgs",
@@ -208,6 +248,21 @@
         "repo": "default",
         "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"
+      }
     }
   },
   "root": "root",