⚔️ UpgradeSword – Custom Enchantment Upgrade System for Swords
️ Bring epic progression to your server's combat system!

UpgradeSword is a lightweight plugin that allows players to upgrade their swords using a clean and intuitive GUI. Instead of relying on enchantment tables or anvils, players can spend in-game currency to upgrade specific enchantments — all inside a stylish upgrade menu!

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✨ Key Features
✅ Custom GUI for upgrading
✅ Vault integration for economy support
✅ Configurable cost per enchantment
✅ Dynamic price scaling per level
✅ Max level detection with visual feedback
✅ Immersive sounds and stylish messages
✅ Full support for shift-click prevention and drag fixes
✨ Supported Enchantments

• Looting
  
• Unbreaking
  
• Fire Aspect
  
• Sharpness
  
• Knockback
  
• Mending
  
• Curse of Vanishing
  
• Sweeping Edge

⚙️ Easy Configuration
Edit the config.yml to set your own prices and multipliers — no coding required!
✨ Requirements

• Spigot 1.20+ (Recommended: 1.21.4)
  
• Vault (for economy support)
  
• A compatible economy plugin (EssentialsX, CMI, etc.)

✨ How to Use

1. Give a player a sword;
   
2. While sneaking (holding Shift), right-click to open the upgrade menu;
   
3. Click the enchantment you want to upgrade;
   
4. Done! The enchantment is leveled up and the player’s balance is reduced!