Reimplement mods menu, Cleanup

game/scripts/gui/frame.rpy

@@ -110,3 +110,4 @@ style frame_button_text is choice_text:
     insensitive_color "#888"
 
 image frame_spacer = Image("gui/creamy_pumpkin_pie/window_frame_spacer.png", oversample=4)
+image frame_spacer_book = Image("gui/creamy_pumpkin_pie/book/book_spacer.png", oversample=4)

game/scripts/gui/navigation.rpy

@@ -405,7 +405,6 @@ transform main_menu_background:
         rotate -12
         Fixed(Image("gui/creamy_pumpkin_pie/book/book_note.png", oversample=8), Text("Nice ass!\n{size=+12}👀{/size}", color="#000", size=12, align=(0.5, 0.5), text_align=0.5), fit_first=True)
 
-
 screen navigation(default_category="save", default_subcategory=None):
     style_prefix "navigation"
 
@@ -456,6 +455,8 @@ screen navigation(default_category="save", default_subcategory=None):
             if not main_menu:
                 textbutton _("Main Menu") action MainMenu() at navigation_tabs
             textbutton _("Credits") action Show("credits") at navigation_tabs
+            null height 35
+            textbutton _("Mods") action [SetLocalVariable("subcategory", None), SetLocalVariable("category", "mods")] selected (category=="mods") sensitive main_menu at navigation_tabs
 
             at navigation_tabs_show
 
@@ -554,6 +555,8 @@ screen navigation(default_category="save", default_subcategory=None):
                 use help_tutorials
             elif subcategory == "controls":
                 use help_controls
+        elif category == "mods":
+            use mods
 
 transform navigation_tabs:
     subpixel True