After you have blended your citizens into professions you are able to gather and refine materials with them.

Materials are needed to craft items. For this you will need to gather raw materials and refine them. The more rare a raw material is, the longer it will take to refine it.
Each gatherer profession can gather 3 different raw materials and each refiner profession 3 different refined materials, each having its own rarity (common, uncommon and rare).

You are able to blend your raw / refined materials into NFTs in packs of 10 per material, in order to trade, sell and buy them on AtomicHub / NeftyBlocks.

In the coming expansions / updates we will add more materials, even more rarities and they will also be needed for building your very own buildings.

Down below you can check all the raw / refined materials, which professions are needed to gather / refine them and some example recipes for the refining process.