Method addToList

src/main/java/net/optifine/CustomItems.java:549–565

(CustomItemProperties cp, List list, int id)

    }

    private static void addToList(CustomItemProperties cp, List list, int id)
    {
        while (id >= list.size())
        {
            list.add(null);
        }

        List list1 = (List)list.get(id);

        if (list1 == null)
        {
            list1 = new ArrayList();
            list.set(id, list1);
        }

        list1.add(cp);
    }

    public static IBakedModel getCustomItemModel(ItemStack itemStack, IBakedModel model, ResourceLocation modelLocation, boolean fullModel)
    {