The Mounts of Mayhem content drop just landed, and Minecraft is celebrating with a time-sensitive community event. We're talking three days—from December 12 to December 15, 2025—to snag some exclusive Zombie Horse cosmetics. If you’ve been looking for a reason to practice with the new spear or just want to flood the world with undead steeds, now is your chance.
This event is split into two distinct challenges, both requiring participation in the Bedrock Edition, though the rewards are redeemable across both Bedrock and Java editions. Given the tight deadline, players need to jump in now if they want to secure the bragging rights and the sweet, sweet loot.
Challenge 1: Spear Mayhem (Individual Goal)
This is your personal test of skill and a great way to try out the new combat mechanics. The objective is simple: defeat five mobs using a spear while playing in Survival Bedrock Edition. Once you complete this quick task, you will secure the individual reward.
- Requirement: Defeat 5 mobs with a spear.
- Mode: Survival Bedrock Edition.
- Reward: Exclusive Zombie Horse Cape.
The spear is a fun new addition, and this challenge encourages players to step away from the sword and experiment with its unique range and damage profile. Five mobs is a low bar, so this reward should be accessible to almost everyone.
Challenge 2: Spawn Mounts (Community Goal)
This challenge is all about collective effort and sheer volume. The community needs to work together to spawn a mind-boggling 75 million Zombie Horses. This is done in Creative Bedrock Edition, making the task less about resource management and more about rapid-fire spawning.
- Requirement: Community spawns 75,000,000 Zombie Horses.
- Mode: Creative Bedrock Edition.
- Reward: Exclusive Zombie Horse Onesie.
Forget careful crafting; this is total anarchy. Grab that Zombie Horse spawn egg and start clicking. Every player contributes to this massive goal, and the reward—a Zombie Horse Onesie—is distributed to everyone who played during the event window if the target is met.
How long do I have to complete the challenges?
The urgency here is real. The Mounts of Mayhem challenges started on December 12 and will conclude sharp on December 15, 2025, at 10:00 AM PT. That gives the community just three days to hit that 75 million spawn count. Don't wait until the last minute; if you want that Onesie, you need to contribute now.
What happens if I play Bedrock but want the reward on Java?
The beauty of these cross-platform events is that the rewards are tied to your Microsoft account. You must participate in the Bedrock Edition to register your contribution and earn the cosmetic items, but once earned, the Zombie Horse Cape and Onesie will be available for you to claim on both your Bedrock and Java Edition accounts until December 14, 2027. So, Java players, fire up that Bedrock client and get spawning!
Soren