added minecraft server

flake.nix

@@ -32,8 +32,8 @@
   let
       system = "x86_64-linux";
       lib = nixpkgs.lib;
-      pkgs = nixpkgs.legacyPackages.${system};
+      pkgs = import nixpkgs { system = "x86_64-linux"; config = { allowUnfree = true; }; };
-      pkgs-unstable = nixpkgs-unstable.legacyPackages.${system};
+      pkgs-unstable = import nixpkgs-unstable { system = "x86_64-linux"; config = { allowUnfree = true; }; };
   in
   {
     nixosConfigurations = {

hosts/Anton/default.nix

@@ -10,6 +10,7 @@
     ./gitea.nix
     ./hardware-configuration.nix
     ./invidious.nix
+    ./minecraft.nix
     ./radicale.nix
     ./syncthing.nix
 

hosts/Anton/minecraft.nix

@@ -0,0 +1,11 @@
+{ pkgs, pkgs-unstable, ...}:
+{
+  services.minecraft-server = {
+    eula = true;
+    enable = true;
+    package = pkgs-unstable.minecraft-server;
+    jvmOpts = "-Xms4096M -Xmx8192M";
+    dataDir = "/mnt/data/services/minecraft";
+    openFirewall = true;
+  };
+}

hosts/common/default.nix

@@ -1,4 +1,4 @@
-{ pkgs, hostname, ... }:
+{ pkgs, pkgs-unstable, hostname, ... }:
 {
   imports = [
     ./autoupdate.nix
@@ -11,7 +11,6 @@
     hostName = "${hostname}";
   };
   console.keyMap = "de";
-  nixpkgs.config.allowUnfree = true;
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
   system.stateVersion = "23.11";
 }