In Dune: Spice Wars, players will come across various Resources that cannot be Traded between opposing Factions. These Resources need to be harvested and are highly essential for sustenance on the harsh desert planet of Arrakis. Players will need to construct specific buildings in various Regions to start producing these non-Tradable Resources.

We played through the Early Access as all of the Factions and discovered that there are five non-Tradable Resources, and two others that can only be traded with Sietches.Water,Hegemony,Fuel Cells,Manpower, andCommand Pointsare Resources that require specific buildings and Development upgrades. Similarly,Authority, andKnowledgecan be harvested by constructing buildings and can be only Traded with Sietches. The following list features all the buildings players need to construct to harvest these Resources:

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How to trade with Sietches in Dune: Spice Wars?

Players can gain Resources like Solari, Plascrete, Authority, and Knowledge by Trading with various Sietches found across Arrakis. You will have to pay them in Water, and this will also develop the Relationship Level with that particular Sietch. However, players should keep in mind that the exchange rate for Authority and Knowledge is comparatively low.

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Similarly, your Faction will also need to govern the Sietch Region to send an emissary there. Trading with too many Sietches outside of your Region can easily cause a Water Deficit for your Faction, so players will need to be decisive. It is ideal to strategically develop Relations with neighboring Sietches instead of crossing borders.

Wondering if Dune: Spice Wars follows the novels or the movie? Check outDoes Dune: Spice Wars follow the books or the movie?on Pro Game Guides.

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