Looks beautiful! Thank you for making this, I shall certainly try it out
BTW. You might want to make a texture for the Workbench too, as I recently finished implementing it in Minetest Delta. There are other new items there as well, such as the Cactus, Papyrus / Paper / Bookshelf, Clay blocks that you can make Brick blocks from, and prolly a few others.
Also (@ celeron55): Is there any chance this texture pack could become default? I find it MUCH prettier than the current textures, and IMO they would be a huge artistic boost.