public ModInventoryPage(int x, int y, int width, int height)
     : base(x, y, width, height)
 {
     verticalToolBar = new VerticalToolBar(
         xPositionOnScreen - IClickableMenu.spaceToClearSideBorder - IClickableMenu.borderWidth * 2,
         yPositionOnScreen + IClickableMenu.spaceToClearTopBorder - IClickableMenu.borderWidth / 2 + 4,
         VerticalToolBar.NUM_BUTTONS,
         true);
 }