The resource scroll is an easy way to tell what one of your Builders needs. It’s like the portable second page of the Builder’s Hut!
Using the Resource Scroll
When you first make the resource scroll, if you right-click anywhere you will get a message to shift + right click on a Builder’s Hut to register the resource scroll.
Now when you right-click while holding the resource scroll, you will see all the needed materials for the Builder’s Hut you clicked on!