Cobblestone Rocks can be used to create and upgrade Flagstone blocks. Cobblestone Rocks can be gained by either crafting or from using a Shovel or other applicable tool on blue rectangular blocks that appear near sandbags around the following POI's: Garages, Construction Site, and others.


Cobblestone Rocks can be attained by combining 1 Small Stone and 1 Clay Soil in the inventory. A variety of Flagstone Block types can be created.

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