changing item lore structure breaks items

[3lii3]

When changing all item's lore structure in the config, e.g from this:

itemLoreStructureV2:
- '§7Item level: §f$itemLevel §7Prestige §6$prestigeLevel'
- $weaponOrArmorStats
- $soulbindInfo
- $itemSource
- $customLore
- $enchantments
- $eliteEnchantments
- $customEnchantments
- $potionEffect
- $loreResaleValue

into this:

itemLoreStructureV2:
- $customLore
- $enchantments
- $eliteEnchantments
-
- $customEnchantments
- $potionEffect
- $loreResaleValue

breaks the whole item system, and all items become "invalid custom item file name" when trying to get them.
Although there are no errors in the console, but by testing, this is what I came to.