that’s because you are only getting the first half/quarter
the …[‘multi’][1] (why the quotes around the 1 ???, it’s an integer….) is the first half/quarter
so you need to loop through those first of all as in – simplistically speaking – [‘multi’][1], [‘multi’][2] etc etc
the show_ingredients_in_order()
or show_ingredients_in_plaintext_templates()
functions/methods in the plugin will perhaps help you along
PS: although quite a while away yet, the whole plugin is in process of being re-written / redeveloped to get rid of some of the convolution that has been added over the years by adding ever more and more options, so the above might not be at all applicable anymore when this gets released (will be something like v6.x . plenty of notice will be given and betas will be made available ….)