There are two places where the match item features can be used.
Item can be enchanted
You can set match item rule here at config.yml file. Items set here will be consider as enchantable, and will active EnchantmentSlots's feature.
By default, you can put item ID at match-item.material section, this includes vanilla item ID or supported item plugins item ID.
If you install MythicChanger in your server, this section will become use MythicChanger's match item rules, for more info, please view here. Under these circumstances, material is just a rule in MythicChanger, you can choose delete it, and select other rule here. You are allow to use unlimited MythicChanger match item rules here.
You can use match item here to determine which items will add enchantment slot lore.
By default, all items that can be enchanted (set in above section) will auto add lore. There is a extra option called black-book can help you hide lore for books. If you need more complex use, please use MythicChanger's match item rules. For more info, please view here.
# Only item that can be enchanted will be added lore.# If item don't have enchantment slot NBT, plugin will auto calculate it default slot as max slot.add-lore:# Require MythicChanger.# Which item will display lore.match-item:not:material: - book - enchanted_bookhas-lore:false
For how to configure the match-item section, please read MythicChanger's wiki, click here to visit. Please note that some of the match rules require PREMIUM version of MythicChanger.