Variants

1.21 added new wolf variants so I think that Mojang should continue along this path. I would love to see more sheep, cow and goat variants. For example the game could add highland cows, yaks and then add coloured variants of these three, with lighter and darker coats but have them all have the same function as cows but have the highland cows and yaks only appear in higher biomes and yaks in maybe colder environments. With sheep this may seem not possible since sheep have different colour wool however simply having variable colour faces would be nice. When you dye a sheep black it's face slightly darkens however, it is possible for white wooled sheep to have black faces and even this "darker skin" isn't as dark as it could be. Additionally, it would be cool if some sheep had horn as this is also true to real life.