YOUR MINECRAFT TOOLBOX
Stack calculator
Planning a build? Enter how many blocks or items you need. See the full stacks, leftover items and inventory slots straight away.
What do you need?
Choose the stack size for your item: 64, 16 or 1. The result updates as you type.
Enter a whole number from 0 to 1,000,000,000.
Bring this with you
15Full stacks
40Leftover items
16Inventory slots
✓ Your numbers stay in this browser. Nothing is sent or saved.