Make Rabbits Easier To Find

Rabbits barely spawn the spawn anywhere in the overworld, and the places they do spawn, makes them look ugly. The desert and snowy rabbits are usually only one color, are not nice to look at. The only places you can find the actual cool looking rabbits are in places like spruce forests and flower biomes, but they almost never spawn in spruce forests, and flower biomes are to hard to find. So all I ask for is to make rabbits spawn in more common biomes like plains or oak forests.