I quickly noticed that many users were experiencing issues with this tileset.
The creator of this Tileset said "Can be used to replace Cliff1 and/or a standard tile."
After Downloading and Extracting, Import the file "cliff1.zip" into the Import Editor.
If you want the cliff tileset, change the full path to:
ReplaceableTextures\Cliff\Cliff1.blp
If you want the actual tiles, import "Cliff1.zip" once more, changing the full path to:
TerrainArt\Village\Village_CobblePath.blp
This way you can keep both the Cliff and the Tiles. If you don't want one or the other simply delete it from the import editor.
Please note that the tileset doesn't HAVE to replace the village cobble path, instead it can replace many other tilesets - simply find the path. I do it by looking at other tilesets on this website and finding the paths of the tilesets that they replace.
I hope I helped you all