diff --git a/hosts/hyrule/default.nix b/hosts/hyrule/default.nix
index 6ac57a5..325e467 100755
--- a/hosts/hyrule/default.nix
+++ b/hosts/hyrule/default.nix
@@ -7,15 +7,16 @@
 }: let
   home-manager = builtins.fetchTarball {
     url = "https://github.com/nix-community/home-manager/archive/release-25.05.tar.gz";
-    sha256 = "026rvynmzmpigax9f8gy9z67lsl6dhzv2p6s8wz4w06v3gjvspm1";
+    sha256 = "0d41gr0c89a4y4lllzdgmbm54h9kn9fjnmavwpgw0w9xwqwnzpax";
   };
 in {
   imports = [
     ./hardware-configuration.nix
     (import "${home-manager}/nixos")
 
-    ./mailserver.nix # TEMP: location
-    ./minecraft-server.nix # TEMP: location
+    # ./mailserver.nix # TEMP: location
+    # ./minecraft-server.nix # TEMP: location
+
     #../modules/server/nginx.nix
     #../modules/server/ssh.nix
     #../modules/server/fail2ban.nix
diff --git a/hosts/lolcathost/default.nix b/hosts/lolcathost/default.nix
index dbdaba0..9075286 100755
--- a/hosts/lolcathost/default.nix
+++ b/hosts/lolcathost/default.nix
@@ -266,6 +266,9 @@ in {
     binutils
     strace
     ltrace
+    perf-tools # ftrace + perf
+    radare2
+    gdb
     hexyl
     # ASM
     nasm
@@ -273,15 +276,16 @@ in {
     # C Family
     gcc
     clang
+
     clang-tools
     # Rust
     cargo
     rustc
+    # Go
+    go
     # Nim
     nim
     nimble
-    # Go
-    go
     # Haskell
     ghc
     ghcid
diff --git a/hosts/myputer/default.nix b/hosts/myputer/default.nix
index 6844dcc..af9b257 100755
--- a/hosts/myputer/default.nix
+++ b/hosts/myputer/default.nix
@@ -30,6 +30,13 @@ in {
     "nix-command"
     "flakes"
   ];
+  # nixpkgs.overlays = [
+  #   (self: super: {
+  #     jdk17 = super.jdk17.override (prev: {
+  #       enableJavaFX = true;
+  #     });
+  #   })
+  # ];
 
   nixpkgs.config.allowUnfreePredicate = let
     whitelist = map lib.getName [
@@ -39,6 +46,7 @@ in {
       pkgs.steamcmd
       pkgs.steam-unwrapped
       pkgs.dwarf-fortress
+      pkgs.discord
     ];
   in
     pkg: builtins.elem (lib.getName pkg) whitelist;
@@ -247,6 +255,9 @@ in {
     binutils
     strace
     ltrace
+    perf-tools # ftrace + perf
+    radare2
+    gdb
     # ASM
     nasm
     (callPackage ../packages/x86-manpages {})
@@ -254,20 +265,33 @@ in {
     gcc
     clang
     clang-tools
+
     # Rust
     cargo
     rustc
+    # Go
+    go
     # Nim
     nim
     nimble
-    # Go
-    go
     # Haskell
     ghc
     ghcid
     haskell-language-server
     ormolu
 
+    # Java
+    # jdk17
+    # (jre8.overrideAttrs
+    #   (oldAttrs: {
+    #     enableJavaFX = true;
+    #   }))
+    # (jdk8.overrideAttrs
+    #   (oldAttrs: {
+    #     enableJavaFX = true;
+    #   }))
+    visualvm
+
     # Python
     python312 # I use 3.12 since it's in a pretty stable state now
     python314 # also 3.14 for latest features
@@ -404,6 +428,18 @@ in {
 
     # mozilla's email client
     thunderbird.enable = true;
+
+    java = let
+      # XXX: WARNING: TEST :WARNING: XXX
+      # Test for CrazyCraft VoidLauncher
+      myjdk = pkgs.jdk17.override {
+        enableJavaFX = true;
+        # openjfx_jdk = pkgs.openjfx17.override {withWebKit = true;};
+      };
+    in {
+      enable = true;
+      package = myjdk;
+    };
   };
 
   # ----- FONTS -----