The Print allows you to make a copy of an item.

By default can copy written books and enchanted books.

Remove matching copyable items.

Link to remove-matching-copyable-items

ZenScript
Copy
mods.cfm.Printer.remove(@Optional final IIngredient item);

mods.cfm.Printer.remove(<minecraft:enchanted_book>);
// Remove all printable items.
mods.cfm.Printer.remove();

Add a copyable item.

Link to add-a-copyable-item

ZenScript
Copy
mods.cfm.Printer.add(@Nonnull final IItemStack item);

mods.cfm.Printer.add(<minecraft:name_tag>);