Copycat blocks copy a block you put into them, and resize them into another shape. Currently available are the panels (left) and the steps (right)!
In this image we can see the 4 casings of Create with new textures.
This picture shows a simple cobblestone generator, powered by a Furnace Engine.
In this PNG screenshot we are able to view ways of generating SU in Create Legacy.
This is a portal room using asurine as floor and pillars. As we can see, asurine has a distinctive blue color.