diff --git a/hosts/lars/default.nix b/hosts/lars/default.nix
index fc0fb51..91c4ac8 100644
--- a/hosts/lars/default.nix
+++ b/hosts/lars/default.nix
@@ -130,6 +130,13 @@
    id = [ "28067815" "28067816" ];
   };
 
+  programs = {
+      java = {
+          enable = true;
+          package = pkgs.jdk21_headless;
+      };
+  };
+
   # SSH AGENT
   programs.ssh.startAgent = true;
   services.gnome3.gnome-keyring.enable = false;
diff --git a/hosts/lars/hyprland.nix b/hosts/lars/hyprland.nix
index e1b3ad5..6864d3f 100644
--- a/hosts/lars/hyprland.nix
+++ b/hosts/lars/hyprland.nix
@@ -43,6 +43,7 @@ in {
 	    XDG_SESSION_DESKTOP = "Hyprland";
 	    GTK_USE_PORTAL = "1";
 	    NIXOS_XDG_OPEN_USE_PORTAL = "1";
+        NIXOS_OZONE_WL = "1";
 	  };
 
     programs.hyprland = {
diff --git a/hosts/lars/programs.nix b/hosts/lars/programs.nix
index c636349..2feb30a 100644
--- a/hosts/lars/programs.nix
+++ b/hosts/lars/programs.nix
@@ -66,6 +66,7 @@ in {
             tldr
             feh
             wine
+            eclipses.eclipse-java
         ];
     };
 }