In Minecraft, windows are transparent blocks that allow players to see through them. They can be used to add light to a room, or to create a view of the outside world. Windows can be crafted from glass, which can be obtained by smelting sand in a furnace. To make a window, players must place eight glass blocks in a 2×2 square in their crafting grid.
Windows are an important part of Minecraft gameplay, as they allow players to see the outside world and to add light to their homes. They can also be used to create decorative effects, such as stained glass windows or mosaics.