Minecraft's next update, which drops in Holiday 2025, will offer up a new weapon, new mount, and new enemy configurations to mix up your battles. That will pair great with the new underwater mount, the nautilus, which you can tame using pufferfish. A spear-wielding zombie atop a zombie horse. The zombie nautilus is a neutral mob, but the drowned mobs that ride them will be carrying tridents and a grudge against you. Like the zombie nautilus, these horses won't attack you on their own, but they'll be ridden by spear-wielding zombies.