diff --git a/hosts/mups/configuration.nix b/hosts/mups/configuration.nix
index cec0d1a..7d735b6 100644
--- a/hosts/mups/configuration.nix
+++ b/hosts/mups/configuration.nix
@@ -20,7 +20,11 @@ in {
   mods.theme.scheme = "woodland";
   mods.theme.wallpaper = ./wallpaper.png;
 
-  # mods.server.astral.enable = true;
+  mods.tailscale.enable = true;
+
+  mods.unfree.minecraft.enable = true;
+  mods.server.astral.enable = true;
+  mods.server.astral.memory = "2G";
 
   # Use the GRUB 2 boot loader.
   boot.loader.grub.enable = true;
diff --git a/hosts/mups/hardware-configuration.nix b/hosts/mups/hardware-configuration.nix
index 6b37625..b66db4f 100644
--- a/hosts/mups/hardware-configuration.nix
+++ b/hosts/mups/hardware-configuration.nix
@@ -20,9 +20,12 @@ in {
       fsType = "ext4";
     };
 
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/bc6acd1f-98bb-4f94-b52c-40aa7312e838"; }
-    ];
+  swapDevices = [{
+    device = "/dev/disk/by-uuid/bc6acd1f-98bb-4f94-b52c-40aa7312e838";
+  } {
+    device = "/var/lib/swapfile";
+    size = 2*1024;
+  }];
 
   networking.useDHCP = lib.mkForce false;
   networking.domain = "";
diff --git a/modules/nixos/server/gaming/astral.nix b/modules/nixos/server/gaming/astral.nix
index 9cb2d05..20132c3 100644
--- a/modules/nixos/server/gaming/astral.nix
+++ b/modules/nixos/server/gaming/astral.nix
@@ -4,7 +4,7 @@ let
     # version = "main";
     url = "https://github.com/nix-astral/create-astral/raw/main/pack.toml";
     packHash = "sha256-QcUg4PRxgGdQIB5d+XnJCmhh6+r/zDtWRFSTkSOR1ik=";
-    manifestHash = "sha256:0kcwbj2f9h30v8kwxhaxzzs2gi3bydzmjgxb2ysf8jv1av1l21n3";
+    manifestHash = "sha256:16pjv73nv7a5fy6rvzgg88228niirnwd0ip7mw5dmzd7q1b0xqsr";
   };
   mcVersion = modpack.manifest.versions.minecraft;
   fabricVersion = modpack.manifest.versions.fabric;
@@ -16,12 +16,19 @@ in {
       default = false;
       description = "enables minecraft create astral server";
     };
+    memory = lib.mkOption {
+      default = "2G";
+      description = "server detitated wam";
+    };
   };
 
   config = lib.mkIf config.mods.server.astral.enable {
     services.minecraft-servers.servers.astral = {
       enable = true;
-      jvmOpts = (import ./aikar-flags.nix) "4G";
+      serverProperties = {
+        online-mode = false;
+      };
+      jvmOpts = (import ./aikar-flags.nix) config.mods.server.astral.memory;
       package = pkgs.fabricServers.${serverVersion}.override {
         loaderVersion = fabricVersion;
       };
diff --git a/modules/nixos/unfree/minecraft.nix b/modules/nixos/unfree/minecraft.nix
index 9805d94..727703a 100644
--- a/modules/nixos/unfree/minecraft.nix
+++ b/modules/nixos/unfree/minecraft.nix
@@ -21,9 +21,11 @@
       inputs.nix-minecraft.overlay
     ];
 
-    environment.systemPackages = with pkgs; [
-      prismlauncher
-    ];
+    environment.systemPackages = with pkgs; 
+      if config.mods.xorg.enable then
+        [ prismlauncher ]
+      else
+        [];
 
     services.minecraft-servers = {
       enable = true;