I know some of these have been mentioned before but as the topic says new ones.
Sod, great for sod homes and an early material.
Mud/adobe, a nice option for those near mudflats.
Stone, nice look for that medieval feel. Walls and buildings look good with it. And a nice place to add new colors and new
types of stone. Even the ability to make a cobble effect or cut stone.
Wood, obviously we already have this but we do not have the color options of the actual wood. That would be nice.
Glass, The omission of the ability to make windows always made me wonder. So many colors and even at the technology
A green house or solarium should be possible.
Cloth, Somehow I wonder why we never got tents. It would certainly help foster a mobile population of wanderers and such.
Hides, as with cloth hide tents and yurts.
Brick, we already have these but we should have the option to imbue their color to things we construct with them. And of course the addition of brick structures would be nice.
I know there are probably more Im not thinking of but these are a few to start. Obviously customization would be very nice.