MMOitemsUpgrade v2.0.50

• - 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

• 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

• 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