add minecraft server

flake.nix

@@ -30,6 +30,7 @@
         ({ config, pkgs, ... }: { nixpkgs.overlays = [ overlay-unstable ]; })
         ./systems/server/configuration.nix
         ./modules/hdd-spindown.nix
+        ./modules/minecraft-server.nix
         ./modules/motd.nix
         ./modules/postgres.nix
         ./modules/fail2ban.nix

modules/minecraft-server.nix

@@ -0,0 +1,9 @@
+{ pkgs, ...}:
+{
+    services.minecraft-server = {
+        enable = true;
+        eula = true;
+        openFirewall = true;
+        package = pkgs.unstable.papermc;
+    };
+}