28 occupied slots
2 single chests; 1 double chest
COOKIE TOOLS · CALCULATORS
Minecraft Chest & Shulker Calculator
Calculate chest, shulker and player-inventory capacity for one item or a mixed manifest. See required containers and partial-container occupied slots.
FreeNo sign-upBrowser-basedVersion-independent model
Your result
Loading controls…How to use
- Choose a homogeneous item quantity or mixed CSV manifest.
- Choose container size: 27-slot chest/shulker, 54-slot double chest, or 36-slot player storage.
Examples
27 slots of stackable items
1 shulker box
Supported versions & limitations
This tool uses a mathematical or browser-format model; it does not depend on a game command codec.
- Player storage means 27 main slots plus 9 hotbar slots, excluding armor/offhand.
- Shulker nesting is forbidden; manifests with a shulker item suppress shulker packing.
Frequently asked questions
Can shulkers contain shulkers?
No. This calculator does not model nested containers.
How are mixed materials packed?
Each item gets its own occupied slots, then those slots are assigned to containers.
Sources
Facts reviewed 2026-10-12. Supported scope and preview limitations are described above.
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