Currently, an official resizing tool is unavailable in the game; the developer will add it in future updates.

However, by importing diagrams from the CN version, we can use workarounds to resize objects.

First, you need to understand the principle behind resizing:
It’s not a programmatic intervention, it’s simply the replacement of one component with another.

➡️ So, here are your steps:

Find the desired resized diagram in the gallery (a full list with explanations will be in the end of post). For our example, we’ll use the most basic and well-known diagram by anonymous builder Michael.Olise (ID: 2142765896). Get it and apply it to the location where you will build.

Next, you need to copy the element whose size you need. For convenience, I always mark the element that corresponds to the basic 1x1x1 parameter.

Use the pencil tool on the T button, then select the 2nd function “replace” and click on the foundation to select the item whose size you want to change.