The Mounts of Mayhem update introduces several new features, including the availability of Netherite horse armor, which can be crafted by upgrading Diamond Horse Armor using a Smithing Table. A new variant of the Zombie Nautilus, called the Coral Zombie Nautilus, has been added, spawning in warm ocean biomes. Camel Husks drop 2-3 Rotten Flesh upon defeat, with additional drops based on Looting levels. The "Mob Kabob" advancement rewards players for spearing five enemies with a charge attack. Changes include persistent Zombie Horses, Camel Husks, and Nautili with player interaction, reduced video memory impact of anisotropic filtering, and atmospheric changes during sunrises and sunsets. The Data Pack version is updated to 93.0, and the Resource Pack version is revised to 73.0. New data-driven features for Zombie Nautilus variants and spawn conditions based on biomes, moon brightness, and structures have been introduced. The minecraft:maxentitycramming game rule limit has been adjusted to a minimum of 0. Timelines, a new experimental feature, allow modifications in game behavior based on in-game day time. Item textures have been organized into a new items atlas, and various bugs have been fixed to improve gameplay stability. Snapshots are available for Minecraft: Java Edition, and players are advised to back up worlds before testing.