The Minecraft "Mounts of Mayhem" update is set to be released on Tuesday, December 9th, at approximately 4 PM GMT. The update will introduce new features including camel husks, skeletons riding camels, a new weapon called the spear with jabbing and charging attacks, the Spear Lunge enchantment, a new neutral mob called Nautilus that can be ridden underwater, zombie nautilus with drowned enemies, zombie horses ridden by zombies, significant improvements to horse mechanics allowing them to swim, and the ability to craft Netherite horse armor. Expected launch times in various time zones include 8 AM PST, 9 AM MST, 10 AM CST, 11 AM EST, 1 PM BRT, 5 PM CET, 6 PM SAST, 8 PM GST, 12 AM SGT (December 10th), 1 AM JST (December 10th), 3 AM AEDT (December 10th), and 5 AM NZDT (December 10th).