1.1.0

• Added Upgrade Kits: Iron, Gold, Diamond, and Netherite.

• Right-click any chest or furnace with the corresponding kit to instantly upgrade it.
• All inventory and properties (Facing, Waterlogged state) are preserved.

• Chest Remodeling:

• Completely new 14x14x14 chest models to match vanilla proportions.
• Separated Base and Lid models for smoother animations.
• Custom VoxelShapes (collision boxes) for both Single and Double chests.

• Double Chest Support:

• Adjacent chests of the same tier and orientation now automatically merge into Double Chests.
• Shared Inventory: Open a double chest to access all 54/108/144/216 slots at once.
• Synchronized Animations: Opening one half triggers the animation and sound for both.
• Preserved Connections: Upgrading a vanilla double chest to Iron now correctly preserves the connection.

• Visual Improvements:

• Upgrade Kits now have unique 3D models in hand and inventory.
• Resolved z-fighting and texture issues on chest lids.

• Customizable Chest Titles:

• Click any chest's name in the GUI to rename it instantly.
• Smart Sync: Custom names are automatically synchronized between both halves when forming a Double Chest.
• Kit Compatible: Upgrading a renamed chest with an Upgrade Kit now correctly preserves its custom name.

• GUI & Search Refinements:

• The chest title and its background are now hidden when searching to avoid visual clutter.
• The title background stays visible during renaming for better focus, while the text is hidden to prevent overlap.