User:Thaddeus Kastelanski/Drafts: Difference between revisions

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 | valign="top" | [[image:Structure market network.png|56px]]
-| valign="middle" | All P4 commodities are required for the production of [[Upwell_structures|Citadels]] and Engineering Complexes; therefore, these are always in demand and are likely to bring a solid return. They do require the use of a P2-to-P4 or a P1+P2-to-P4 factory planet to manufacture, which again requires more effort than the average capsuleer is willing to put into PI.
+| valign="middle" | All [[Planetary_Commodities#Tier_4_-_Advanced_Commodities_.28P4.29|P4]] commodities are required for the production of [[Upwell_structures|Citadels]] and Engineering Complexes; therefore, these are generally in-demand and are likely to bring a reasonable return. Advanced commodities require the use of a P2-to-P4 or a P1+P2-to-P4 [[Colony_management#Barren_Planet_.28P1.2FP2.2FP3_to_P4_Factories.29|factory planet]] to manufacture, which requires more effort than the average capsuleer is willing to put into PI.
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