Copying and Constructing Structures
Capture a structure
Use the Structure Copier on a built area to record it. The copier stores the arrangement of blocks so you can reproduce it elsewhere. Point it at the structure you want to capture and save the result before moving on.
Rebuild it with the constructor
Place a Structure Constructor where you want the copy to appear. Feed it the saved structure from the Structure Copier and let it build. The constructor places the recorded blocks in the same arrangement, so prepare the ground and clear any obstructions first. If the area is too small or blocked, the constructor cannot finish, so flatten and clear the target zone before starting.
Combine parts for larger builds
When a structure requires assembled components rather than loose blocks, use the Parts Combiner to merge the required parts first, then feed the combined result into the Structure Constructor. This is the same combiner used for storage parts, so keep one near your build site. Copy a structure once, then reuse the saved data as many times as you need without rebuilding the original by hand.