Glass Panes are transparent blocks which can be used as an alternative to glass blocks. They connect to adjacent panes, much like redstone, iron bars, and fences. They have the same texture as glass. Glass panes are used for the windows of villages. When placed without anything on the sides of it, they will appear in the shape of a from the top, but when something is placed on the sides of it, it will become flat or into a shape or a shape depending on the items surrounding it.