✨ New Feature: “Eyedropper” Tool (Blockstate Copying)
This feature will be a game changer for detailed builders!

• Instant Copying: By sneaking and right-clicking a block with your building wand, you can instantly copy not just the block type, but its full blockstate—like stair directions, fence connections, and more.
  
• Smart Pasting: When using commands like /set or /wall, the plugin now uses the saved blockstate to place blocks exactly as copied, including orientation and state.
  
• Immediate Feedback: When you copy a block, a message appears in the Action Bar showing what block was copied, along with a confirmation sound.
  
• Clear Memory: To cancel the copied state and return to normal placement, simply sneak and right-click the air.
  

GUI System Improvements
We've designed fully visual and interactive menus to remove the need for command typing.

• Inventory-Based GUI: When using /set or /wall without typing a block name, the plugin opens a menu displaying only the placeable blocks from your inventory. No more memorizing block names!
  
• Interactive /replace Menu: A special two-slot menu has been added for the /replace command, where you can select both the "old" and "new" block visually. Simply click a block from your inventory to assign it to the new block slot.
  
• Smart Memory: The /replace menu now remembers the last used “old block” and automatically fills it in for your next use—leaving only the new block selection up to you.