Delete the associated .properties file from the zip to disable CTM on any of the following blocks:
All these files are found in the CTM folder.


Brick top		"Block45.properties"
Brick Sides		"Block45a.properties"


Brick Slab Double	"Block43.properties"
Brick Slab Top		"Block44.properties"
Brick stairs		"Block108.properties" + "Block108a.properties"


Cobblestone		"Block4.properties"
cobblestone Top		"Block4a.properties"
Cobblestone Slab	"Block44a.properties"
Cobblestone Slab Top	"Block44b.properties"
Cobblestone Stairs	"Block67.properties"
CobbleStone Stairs Top	"Block67a.properties"
Cobblestone mossy top	"terrain36.properties"


Dirt			"Block3.properties"


Fence(wood)		"Block85.properties"


Flower Red		"Terrain12.properties"
Flower yellow		"Terrain13.properties"


Grass (sprites)		"Terrain39.properties"
Grass (Top)		"Terrain0.properties"

Gold Block		"Block41.properties"


Gravel			"Block13.properties"


Leaves (oak) 		Terrain52


Slabs (top)		"Terrain6.properties"


Stone			"Block1.properties"


SandStone Side		"Terrain192.properties"
Sandstone Top		"Terrain176.properties"


Stone Brick 		"Terrain54.properties"
Stone Brick Moss(top)	"Terrain100.properties"
Stone Brick Moss(sides)	"Terrain100a.properties"
Stone Brick Decoration	"terrain213.properties"


Vines			"Terrain143.properties"


Wood Plank		"Block5.properties"
Wood Slab		"Block126.properties"
Wood Slab Double	"Block125.properties"
Wood Stairs		"Block53.properties"


Wool (white)		"Terrain64.properties"