Construct Add-on 1.21+

For those who are building in survival mode, it's especially important to reduce routine tasks and increase accuracy. The mod Construct does an excellent job of this by adding features to Minecraft like automatic block placement, schematic import, layer-by-layer construction, and error checking. It allows you to transfer any structures from other worlds effortlessly.

Features

Quick and accurate block placement

Highlighting incorrect blocks

Material capturing

Multilayer construction

Structure editing

Structure import

Usage

First, enter the command /construct:item to receive the item that opens the menu

In the menu, you can manage constructions

Save structures using a Structural block

To import structures, you need to drag the .mcstructure file into the Construct [BP]/structures folder