If using Steam, simply click Install . For the GitHub version, you will need to install Node.js and follow the npm install instructions in the repository.
Build Online with one-click setup * clone the shapez.io repo. * install all of the dependencies. * start gulp in gulp/ directory. Download Shapez.io v1.5.5
Buildings like the Virtual Unstacker and Signal Producer allow you to "read" the required shape from the hub and tell your factory exactly what to build. If using Steam, simply click Install