Would you like Minecraft mobs to be different sizes? One villager is bigger, another is smaller, the same goes for zombies and bears. And what about bees? They've been shrunk to approximately their real-life size and can also be slightly larger or smaller.
Smaller: Bee, Cave Spider, Spider, Wither Skeleton, Axolotl, Silverfish, Bat, Frog.
Smaller: Wolf, Polar Bear, Panda, Horse, Zombie Horse.
