Storage GUI

GUI that does not clear it's items on close/open, any external non GuiItem added to it will stay. (it does not persist on server restart)

Creating a Persistent GUI

To create a persistent GUI all you need to do is:

StorageGui gui = Gui.storage()
        .title(Component.text("GUI Title!"))
        .rows(6)
        .create();

Just like the normal GUI the first parameter is the rows the GUI should have.

Adding the item to the GUI

Differently to the normal GUI, the addItem method takes an ItemStack instead. Any GuiItem added will have actions applied to it, the persistent items are simple ItemStacks that have nothing associated to it.