Sandstone

Sandstone is also a game feature of Minecraft.
More information can be found on the Minecraft Wiki

Sandstone is a solid, gravity-defying block related to sand that comes in two color variants, the other being red sandstone. Regular sandstone is commonly found in deserts and beaches. Sandstone also feature three decorative variants: chiseled sandstone, cut sandstone and the harder-to-break smooth sandstone.

For further information, please refer to the Vanilla Minecraft block.