BlockScanner

BlockScanner scans and counts all blocks in a selected area using a simple UI, helping builders keep track of materials used in their constructions.
How It Works
When holding a paper, you open an interface where you choose the two points. If there is any construction within that point, the blocks and the quantity they have will appear in the chat.
Why Use BlockScanner?
It's great for those who want to build on one map and don't remember the materials used on another.