Item Barrel

The Item Barrel is a block added by Project Red since version v4.7.0pre1 and is used to store items into it. But each barrel can only store one type of item at once, however 8192 (128x64) of them.

With a single right-click you store the item which you hold in your hand into the barrel. With a double right-click on the barrel, you store all items of this type from your inventory into the barrel at once.

If the mod MineChem is installed, then you can decompose the Item Barrel with the Chemical Decomposer into 32 Iron (Fe) and some Cellulose based of its wood content.