This mod adds a storage that can hold "infinite" number of ONE item, not limited up to 2,147,483,647 (Max of Int) or 9,223,372,036,854,775,807 (Max of Long).
Its content is shown in the GUI you can open by right-clicking the block.
The block drops item with NBT tags which has chest data so you can move items easily.
This storage has CapabilityItemHandler.ITEM_HANDLER_CAPABILITY to insert or extract automatically.
You can see the content in Waila tooltip.
The chest can be accessed via Applied Energistics 2.
Block:
GUI:
GUI with some items
Item tooltip:
Pictures by orphanedpixel.
See this page to get how to access InfChest from ME Network.