Hi, User!
This mod is really regular, it adds deco vanilla blocks
All Blocks:
This mod adds variations of new blocks:
Chiseled | Bricks | Tiles | Smooth | Mini Bricks
Also adds types of new blocks:
Oak Planks | Spruce Planks | Birch Planks | Jungle Planks | Acacia Planks | Dark Oak Planks | Crimson Planks | Warped Planks
Sand | Red Sand | Soul Sand
Prismarine
I like Soul Sand Bricks
1.0
Added types - Acacia Planks | Birch Planks | Crimson Planks | Dark Oak Planks | Jungle Planks | Oak Planks | Spruce Planks | Warped Planks | Prismarine | Red Sand | Sand | Soul Sand
Added variations - Chiseled | Bricks | Tiles | Smooth | Mini Bricks
You don't have to replace blocks to make animated textures, they actually are very easy to be made. Just have a textures that contains all the frames of the animation vertically and a mcmeta file which defines the properties of the animation and you get an animated texture! You could just copy the mcmeta files (and change the names) from the vanilla assets, or you could follow some tutorials on the Internet.
Actually, I think there also is a simple tool integrated in MCreator to make animated textures, you could use that
very good