Flokii and I have teamed up to give your horses even more pixely detail - this time in the form of a 32x retexture of Misteriawolfe's Horse Tack Mod.
Of course - this resource pack will be useless to you unless you're using that mod.
If you're using this with the 32x Realistic Horse Genetics resource pack then make sure the tack resource pack is higher on the list, otherwise you may get some bridle weirdness.
Credit to Flokii for the majority of the art, and for creative & innovative design choices that had never occurred to me!