I cannot figure out how to merge blueprints. It keeps telling me I need stage II blueprints and all mine are stage I. I think. Dont two stage I make a stage II? Any ideas?
The blueprints of the product's resources need to have the target stage already. Example: You want to evolve Iron Ingots to stage II. This means you have to evolve Iron Ore and Coal to stage II first.
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The blueprints of the product's resources need to have the target stage already. Example: You want to evolve Iron Ingots to stage II. This means you have to evolve Iron Ore and Coal to stage II first.