Actually Roof Blocks only provides cube nodes and relies on Moreblock (Calinou) and circular saw to make slopes and any shape needed to build roofs.
License: WTFPL (code & textures)
Mod dependencies:
default
moreblocks (optionnal but strongly recomended)
Download: https://github.com/pyrollo/roofblocks
Repository: https://github.com/pyrollo/roofblocks/archive/master.zip
Craft recipes:
S = Stick
X = Material (see below)
X X
S S
Four different roof can be crafted according to the material :
Bricks gives Clay Tiles Roof
Steel Ingots gives Steel Sheets Roof
Wooden Planks gives Wooden Tiles Roof
Stone gives Slates Roof
Screenshot: