Although you have set which , if you do not set default slots and max slots for them, they will still not be able to be enchanted properly.
You can set each item's default slot and max slot at config.yml.
The default-slots section determines the default slot quantity for all items.
Among them, default represents the default quantity, while the other options are the condition IDs in the slot-conditions section. Players who meet the corresponding conditions will use the value after the corresponding condition ID. We will ultimately take the highest value.
You can set different numbers of enchantment slots for specific items through this section, and also support setting different values for different players based on conditional IDs. The vanilla items will use the material ID, while items from will use their custom item ID.
Players can use to increase the enchantment slots of items, but this is not infinite. The max-slots section determines the maximum number of items that can be expanded through Extra slot items, while max-slots-by-item sets separate values for specific items.
You can set countless condition groups here, and each condition ID can be used in the options above. Players who meet specific conditions can use values different from the default option. Use in each condition group section.
