Talk:Equipment Modifiers/@comment-96.48.189.222-20170720004107/@comment-27219153-20170721011604

It uses the same syntax as the give command. The id is the id of the item. The data is the meta-data value. The code names are listed in the tables; use as many or as few of them as you like.

You can reforge items to change their modifiers, or use an external NBT editor to edit your playdata file directly.