Crushed Sand

Description
 can be obtained from the Desert Biome, Wasteland Biome, and sometimes on the shores of any body of water. It can also be crafted in the Cement Mixer using Small Stones

is used in the Forge to craft glass items such as the Glass Jar and Glass Pane.

Crafting
 can be crafted in the Cement Mixer:

Recipe
To craft you will require these items.