In vanilla Minecraft, you cannot put a chest on a regular horse. Chests can only be equipped on donkeys, mules, and llamas. If you need a rideable mob that carries storage, a mule is your best option since it combines a horse’s speed with a donkey’s ability to hold a chest.
Why Horses Can’t Carry Chests
Horses are designed to wear armor instead of chests. Donkeys and mules fill the opposite role: they can carry chests but cannot wear armor. This is an intentional trade-off in the game’s design. If you’ve been right-clicking a horse with a chest and nothing is happening, this is why.
Which Mobs Can Carry Chests
Three mob types accept chests:
- Donkeys gain 15 inventory slots when equipped with a chest. They spawn naturally in plains and savanna biomes.
- Mules also gain 15 inventory slots. You breed a mule by crossing a horse with a donkey using golden apples or golden carrots. Mules are faster than donkeys and can’t breed further.
- Llamas gain between 3 and 15 inventory slots depending on their hidden Strength stat, which ranges from 1 to 5. The formula is 3 times their Strength value, so a Strength 5 llama matches a donkey’s 15 slots while a Strength 1 llama only gets 3.
How to Equip a Chest Step by Step
First, the animal must be tamed. For donkeys and mules, repeatedly mount the animal until hearts appear. For llamas, do the same.
Once tamed, hold a chest in your hand and interact with the animal:
- PC: Right-click the animal while holding the chest.
- Console: Press LT (Xbox) or L2 (PlayStation) while facing the animal.
- Bedrock Edition: Long press or use the interact button on the animal.
One thing to watch for: some players report that a chest previously placed in the world, broken, and picked back up may not work. If you’re having trouble, try crafting a fresh chest.
Accessing the Chest Inventory
There are two ways to open the storage once the chest is attached. You can mount the animal and press your inventory key (E on PC by default). This opens both your inventory and the animal’s 15 storage slots side by side. Alternatively, you can sneak (hold Shift on PC) and right-click the animal without mounting it to go straight into its inventory.
On Bedrock Edition, you can also sneak and press the “open inventory” button while looking at the animal.
Removing a Chest
There is no way to remove a chest from a donkey, mule, or llama without killing the animal. When the animal dies, it drops the chest along with everything stored inside it. Plan accordingly before equipping one, because the decision is permanent for that animal’s lifetime. If you’re playing in survival, keep your pack animal safe or be prepared to lose it.
Getting a Mule for the Best of Both Worlds
If you want something closer to a horse that also carries items, breed a mule. Find a horse and a donkey, then feed each one a golden apple or golden carrot. They’ll produce a mule that inherits some of the horse’s speed while keeping the donkey’s chest capability with a full 15 slots.
Mules can also wear saddles, so you can ride one while hauling a full chest of supplies. This makes them ideal for long mining trips or base relocations where you need to move a lot of items overland.
Mods That Add Chests to Horses
If you specifically want a regular horse to carry a chest, mods can make that happen. The “Better Horses” mod on Modrinth adds chest support to standard horses, letting them function like donkeys for storage while keeping their armor slot and faster speeds. This only works on Java Edition with a mod loader installed, and it won’t apply to multiplayer servers unless the server also has the mod.