How to Use the Grindstone in Minecraft
You should be able to put an enchanted book with 2+ enchantments into the first anvil slot and an empty book in the other, this will pick a random enchantment from the previous book to apply to the new one.
You should be able to put an enchanted book with 2+ enchantments into the first anvil slot and an empty book in the other, this will pick a random enchantment from the previous book to apply to the new one.