diff --git a/config/fg42.user.el b/config/fg42.user.el
index 6868e18..ad327ff 100644
--- a/config/fg42.user.el
+++ b/config/fg42.user.el
@@ -15,7 +15,8 @@
 ;; Disable abilities which you don't want.
 (disable 'rbenv 'helm 'spell 'linum 'tabbar
          'smart-mode-line 'desktop-mode 'lsp
-         'dired+ 'guru 'emoji 'elpy 'github)
+         'dired+ 'guru 'emoji 'elpy 'github
+         'versioned-backup)
 
 
 ;; EXTENSIONS
diff --git a/lib/extensions/clojure.el b/lib/extensions/clojure.el
index 8528e0e..5a5814d 100644
--- a/lib/extensions/clojure.el
+++ b/lib/extensions/clojure.el
@@ -12,7 +12,7 @@
 (depends-on 'clj-refactor)
 (depends-on 'let-alist)
 (depends-on 'clojure-mode-extra-font-locking)
-
+(depends-on 'flycheck-clj-kondo)
 ;(depends-on 'core-async-mode)
 (depends-on 'yesql-ghosts)
 (depends-on 'rainbow-delimiters)
diff --git a/lib/extensions/clojure/init.el b/lib/extensions/clojure/init.el
index db40e60..fc35265 100644
--- a/lib/extensions/clojure/init.el
+++ b/lib/extensions/clojure/init.el
@@ -20,7 +20,7 @@
   ; Clojure development initialization
   (ability clojure-editor ('flycheck)
            (require 'clojure-mode)
-
+           (require 'flycheck-clj-kondo)
            (add-to-list 'auto-mode-alist '("\\.clj$" . clojure-mode))
            (add-to-list 'auto-mode-alist '("\\.cljc$" . clojurec-mode))
            (add-to-list 'auto-mode-alist '("\\.cljs$" . clojurescript-mode))
diff --git a/lib/extensions/editor/init.el b/lib/extensions/editor/init.el
index 4fb4927..7bf0133 100644
--- a/lib/extensions/editor/init.el
+++ b/lib/extensions/editor/init.el
@@ -364,7 +364,9 @@
            (if (file-directory-p "~/.backup")
                (setq backup-directory-alist '(("~/.backup")))
              (make-directory "~/.backup"))
-           (setq backup-by-copying t)
+           (setq backup-by-copying t))
+
+  (ability versioned-backup ('backup-files)
            (setq delete-old-versions t)
            (setq version-control t)
            (setq kept-new-versions 3)
diff --git a/lib/extensions/godot.el b/lib/extensions/godot.el
index a3b60a2..de0d99f 100644
--- a/lib/extensions/godot.el
+++ b/lib/extensions/godot.el
@@ -6,7 +6,7 @@
 (require 'extensions/godot/init)
 
 ;; Dependencies ----------------------------------
-(depends-on 'gdscript-mode)
+;; (depends-on 'gdscript-mode)
 
 
 (defun godot-doc ()
diff --git a/lib/extensions/godot/init.el b/lib/extensions/godot/init.el
index df08de6..0b5584d 100644
--- a/lib/extensions/godot/init.el
+++ b/lib/extensions/godot/init.el
@@ -1,16 +1,23 @@
-;;; IRCExtension --- Enables irc client on FG42
+;;; Godot --- Enables Godot game engine integration with FG42
 ;;; Commentary:
 ;;; Code:
 
+;; (defun setup-gdscript()
+;;   (setq-default indent-tabs-mode nil)
+;;   (setq tab-width 2)
+;;   (setq gdscript-tabs-mode t)
+;;   (setq gdscript-tab-width 2))
+
 (defun setup-gdscript()
-  (setq-default indent-tabs-mode nil)
-  (setq tab-width 4)
-  (setq gdscript-tabs-mode t)
-  (setq gdscript-tab-width 4))
+  (interactive)
+  (setq tab-width 2))
 
 ;;;###autoload
 (defun extensions/godot-initialize ()
-  (add-hook 'gdscript-mode-hook 'setup-gdscript)
+
+  (require 'extensions/godot/godot-gdscript)
+  (add-to-list 'auto-mode-alist '("\\.gd$" . godot-gdscript-mode))
+  (add-hook 'godot-gdscript-mode-hook 'setup-gdscript)
   (message "Godot Engine extension has been loaded."))
 
 (provide 'extensions/godot/init)
diff --git a/lib/fg42.el b/lib/fg42.el
index d25b060..0024d06 100644
--- a/lib/fg42.el
+++ b/lib/fg42.el
@@ -38,6 +38,7 @@
 (require 'fg42/base)
 (require 'fg42/splash)
 (require 'fg42/race)
+(require 'fg42/utils)
 
 (defun fg42-initialize ()
   "Initialize FG42 editor."