The Creative 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 Creative Storage Block, the items that it holds persist, so you won’t lose any of your items.
The Creative 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 Creative Storage Block.
The whitelist or blacklist can be configured to be NBT or damage sensitive.
The Creative Storage Block has support for the following modes:
Insert and extract (default)
The Creative Storage Block can store an infinite amount of items.
It can only be obtained in creative mode.