Green Sand
Sand blended with clay and damped so it holds an impression. "Green" means uncured, not the colour.
8 sand plus 1 blue clay makes 8 Green Sand at the crafting grid, and the Sand Casting Cell rams it in once, permanently: nothing takes it back out again once the cell is loaded. See Molten metal and casting for what happens after the pattern goes in.

Made by
| any Sand | any Sand | any Sand |
| any Sand | Blue clay | any Sand |
| any Sand | any Sand | any Sand |
| Green Sand x 8 | ||
Needs: 8 any Sand, 1 Blue clay; makes 8 Green Sand
Amounts are the mod's defaults; the recipe-cost level changes them (see recipe cost levels).