Addon: Craftable Structures by Obsitus
Craftable Structures by Obsitus lets you earn complete buildings in survival instead of placing every block manually.

Author: Obsitus

Craft a blueprint, open it to see the exact material checklist and deposit resources from your inventory or nearby chests. When progress reaches 100%, the blueprint becomes a Structure Anchor. Place it to preview the structure with particles, sneak to rotate it and interact to build.

The addon currently includes 11 structures, including a tall base, treehouse, survival house, biosphere and wheat farm. Flexible recipes accept similar materials, obstacle detection prevents bad placement and a blueprint can be dismantled to recover resources for a small XP cost.
How to install the add-on
Download the .mcaddon or .mcpack file, open it with Minecraft and wait for the import to finish. Then enable the resource and behavior packs in the world settings. If the add-on requires experiments, turn them on before launching the world.