For years I've been looking for a mod that does a simple thing - showing the resources needed for all placed construction blueprints, ideally in parenthesis on the vanilla resource list next to the corresponding resource.
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\ I'm tired of selecting all the placed floor tiles and then multiplying it by the number of resources per tile by hand. Especially because you can only select a limited number of entities at once. You have to fiddle around with the camera to section of portions of your blueprints if they exceed this limitation. It would save a lot of hassle for larger builds if the number of resources in construction or production queue would be visible at a glance.
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\ Additionally the aproximate amount of days your food will last should also visible on the resource list.