diff --git a/flake.nix b/flake.nix
index 7279e42..fd3535b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 # flake for blakes nixos config
 # define new devices in outputs
-# generation: 207 current  2025-10-10 02:23:15  25.05.20251006.20c4598  6.12.50                          *
+# generation: 208 current  2025-10-10 02:29:51  25.05.20251006.20c4598  6.12.50                          *
 {
   description = "blakes nix config";
   inputs = {
diff --git a/modules/homelab/gameservers/minecraft_recpro/default.nix b/modules/homelab/gameservers/minecraft_recpro/default.nix
index 0cae4f3..47ad011 100644
--- a/modules/homelab/gameservers/minecraft_recpro/default.nix
+++ b/modules/homelab/gameservers/minecraft_recpro/default.nix
@@ -72,6 +72,8 @@ in
       wantedBy = [ "multi-user.target" ];
     }) servers;
 
+    environment.systemPackages = with pkgs; [ openjdk21 ];
+
     # open firewall
     networking.firewall.allowedTCPPorts = [ 25777 25565 25566 25567 ];