MMOitemsUpgrade 2.0.55

• Added support for Minecraft 26.x.

• 
  

  Fixed MMOItems custom types with non-weapon parents losing persisted stats such as attack damage after upgrading or downgrading.

• Added MMOItems type-wide material matching so `id: MATERIAL` or `id: MATERIAL:*` can accept any MMOItems material item in upgrade material slots.
• Fixed Shift-click material placement, requirement checks, and material consumption to use the same matching rules.
• Added optional upgrade bonus lore display for showing the total accumulated stat gain next to MMOItems stat lines.
• Fixed upgrade bonus lore compatibility with MMOItems generated lore so strengthened items can show the configured stat bonus suffix reliably.
• Changed `upgrade-bonus-lore.enabled` to default to `false` in all bundled configs and resource configs.
• Fixed upgrade GUI shortcut and drag handling so items cannot be placed into invalid top-inventory slots and lost.

• Fixed GUI slot validation so out-of-range slots no longer crash inventory creation.
• Fixed enhancement scroll drag handling so scrolls cannot be placed on invalid targets.
• Fixed upgrade material slot validation so only configured materials can be placed manually.

• Add database data storage functionality
• Support cross-server player data synchronization

• mmoitems-upgrade-compat. Added native-upgrade-coexist configuration function to enhance the coexistence functionality of MMOItems' native upgrades

...
mmoitems-upgrade-compat:
  # Whether to enable MMOItems native upgrade compatibility
  enabled: false
  # Whether to let MMOItems native upgrade coexist with this plugin's own upgrade system.
  # Only works when 'enabled: false'.
  # false -> plugin upgrade becomes the only long-term recorded upgrade system.
  #          For backward compatibility, if an old item only has MMOItems native upgrade,
  #          the plugin will use that level once as the starting level, then clear the
  #          MMOItems native upgrade level on the next plugin rebuild.
  # true  -> keep MMOItems native upgrade and this plugin upgrade as two separate systems.
  #          In this mode, the plugin no longer reads MMOItems native upgrade level as
  #          its own current level, and plugin rebuilds will preserve MMOItems native upgrade.
  native-upgrade-coexist: false
...

• Optimize the coexistence and compatibility of built-in plugin enhancements and native MMOItems enhancements
• Fixing the old logic will apply the formula for this level in whole according to the 'target total level'

• When mmoitems-upgrade-compat is enabled, the plugin will use the mmoitems native NBT as the grade memory
• Some minor fixes to the GUI menu interface

• Fix the issue where some attributes cannot display previews in the GUI interface attribute-preview-header
• Do not write "5%" to add an attribute if the item originally does not have this attribute.
  5%" belongs to relative percentage calculations; if the base value is 0, the result is still 0.

• Fix the issue where removing native MMOItems gems causes the enhancement function to fail
• Fixed and optimized some bugs

• Enhance compatibility with the native functions of mmoitems

• Added support for all versions of 1.20.x

• Repair and enhancement can still consume enhancement materials even when upgraded to the maximum level
• The name-suffix can be customized in multiple ways, and repeat-symbol can be used to achieve more suffix effects.

• Add custom sounds for upgrade success, failure, level drop, and item destruction
• Support resource-pack/custom sound keys and Bukkit vanilla sounds
• Add feedback-sounds config entries with enabled, name, volume, and pitch
• Improve mmoitems-upgrade-compat max-level checks and stat rebuild consistency
• Keep compatibility with old failure-feedback.sound config

• Fix the variable parsing issue of attribute-preview-item
• Add feedback for enhancement failure with title and sound effect

• Add compatibility with the Aiyatsbus enchantment plugin

• Fixed an issue where items could be overwritten to the GUI slot in some cases, causing items to be missing