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.
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.