Updated flake

flake.lock

@@ -16,6 +16,22 @@
         "type": "github"
       }
     },
+    "flake-compat_2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1733328505,
+        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "inputs": {
         "systems": "systems"
@@ -34,6 +50,24 @@
         "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"
+      }
+    },
     "nix-minecraft": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -54,10 +88,30 @@
         "type": "github"
       }
     },
+    "nix-minecraft_2": {
+      "inputs": {
+        "flake-compat": "flake-compat_2",
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1747526922,
+        "narHash": "sha256-NmBP0W4RJ8NTkeaMKy/NNzMBIQDa8n161Igbu7zWM2E=",
+        "owner": "Jan-Bulthuis",
+        "repo": "nix-minecraft",
+        "rev": "566b5218ff51d80da60873fe3b5930b8da12091c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Jan-Bulthuis",
+        "repo": "nix-minecraft",
+        "type": "github"
+      }
+    },
     "nix-modpack": {
       "inputs": {
-        "nix-minecraft": "nix-minecraft",
+        "nix-minecraft": "nix-minecraft_2",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs_3"
       },
       "locked": {
         "path": "./nix-modpack",
@@ -87,15 +141,15 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1747327360,
+        "lastModified": 1742889210,
-        "narHash": "sha256-LSmTbiq/nqZR9B2t4MRnWG7cb0KVNU70dB7RT4+wYK4=",
+        "narHash": "sha256-hw63HnwnqU3ZQfsMclLhMvOezpM7RSB0dMAtD5/sOiw=",
-        "owner": "NixOS",
+        "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e06158e58f3adee28b139e9c2bcfcc41f8625b46",
+        "rev": "698214a32beb4f4c8e3942372c694f40848b360d",
         "type": "github"
       },
       "original": {
-        "owner": "NixOS",
+        "owner": "nixos",
         "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
@@ -119,8 +173,8 @@
     },
     "root": {
       "inputs": {
-        "nix-modpack": "nix-modpack",
+        "nix-minecraft": "nix-minecraft",
-        "nixpkgs": "nixpkgs_3"
+        "nix-modpack": "nix-modpack"
       }
     },
     "systems": {
@@ -137,6 +191,21 @@
         "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",

flake.nix

@@ -2,14 +2,14 @@
   description = "Minecraft Modpack";
 
   inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     nix-modpack.url = "./nix-modpack";
+    nix-minecraft.url = "github:Jan-Bulthuis/nix-minecraft";
   };
 
   outputs =
     inputs:
-    inputs.nix-modpack {
+    inputs.nix-modpack (system: {
-      inherit inputs;
+      packUrl = "https://git.bulthuis.dev/Jan/Modpack/raw/branch/main/pack.toml";
-      url = "https://git.bulthuis.dev/Jan/Modpack";
+      server = inputs.nix-minecraft.legacyPackages.${system}.neoForgeServers.neoforge-21_1_172;
-    };
+    });
 }

nix-modpack/flake.nix

@@ -2,14 +2,14 @@
   description = "Create nix derivations from a packwiz modpack";
 
   inputs = {
-    nix-minecraft.url = "github:Jan-Bulthuis/nix-minecraft";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
   };
 
   outputs =
-    { nix-minecraft, ... }:
+    { nixpkgs, nix-minecraft, ... }:
     let
       lib = import ./lib {
-        inherit nix-minecraft;
+        inherit nixpkgs nix-minecraft;
       };
     in
     {

nix-modpack/lib/default.nix

@@ -1,20 +1,30 @@
-{ nix-minecraft, ... }:
+{ nixpkgs, ... }:
 
 let
+  lib = nixpkgs.lib;
+
+  eachSystem =
+    fn: lib.genAttrs lib.systems.flakeExposed (system: fn (import nixpkgs { inherit system; }));
+
   mkModpack =
-    { inputs }:
+    builder:
     let
-      nixpkgs = inputs.nixpkgs;
+      mkPackages =
-      lib = nixpkgs.lib;
+        pkgs:
+        let
+          bootstrap = pkgs.fetchurl {
+            url = "https://github.com/packwiz/packwiz-installer-bootstrap/releases/download/v0.0.3/packwiz-installer-bootstrap.jar";
+            sha256 = "qPuyTcYEJ46X9GiOgtPZGjGLmO/AjV2/y8vKtkQ9EWw=";
+          };
 
-      eachSystem =
+          buildInfo = builder pkgs.system;
-        fn: lib.genAttrs lib.systems.flakeExposed (system: fn (import nixpkgs { inherit system; }));
+        in
-
+        lib.trace buildInfo {
-      mkPackages = pkgs: {
+          server = pkgs.writeShellScriptBin "minecraft-server" ''
-        modpack = nix-minecraft.legacyPackages.${pkgs.system}.fetchPackwizModpack {
+            ${lib.getExe pkgs.jre} -jar ${bootstrap} -g -s server ${buildInfo.packUrl}
-          url = inputs.self;
+            # ${buildInfo.server}/bin/minecraft-server
+          '';
         };
-      };
 
       overlay = final: prev: mkPackages prev;
     in

result

@@ -1 +1 @@
-/nix/store/7kz7ab64z7nf5mpdv3d21ncq0ndg5v0x-modpack-1.0.0
+/nix/store/vl5npy1z774a3kmmyifdlscgfw8g3zia-minecraft-server