The 4k Storage Block is a block that provides the system with storage. It is similar to the storage disk, but can be placed in the world.

When breaking the 4k Storage Block, the items that it holds persist, so you won’t lose any of your items.

The 4k Storage Block won’t despawn when dropped in the world.


A (negative or positive) priority can be chosen (where a higher priority gets higher precedence to place items in).

Whitelist and blacklist

There is also a whitelist and blacklist option to only allow or forbid some items from entering the 4k Storage Block.

The whitelist or blacklist can be configured to be NBT or damage sensitive.


The 4k Storage Block has support for the following modes:

  • Insert and extract (default)

  • Insert only

  • Extract only


Sneak and right click while holding the empty 4k Storage Block to retrieve the various parts back:

Storage capacity

The 4k Storage Block can store 4.000 items.