Fixed
- Fixed a message bug that occurred when shop notifications were enabled.

Added
- Added support for Minecraft 1.21.11
- Added full ItemStack support
- The plugin now saves all item data (name, lore, custom model data, etc.)
- Only fully identical items can be sold to or bought from shops
- Added an option in the shop dashboard to hide items by setting the material to `AIR`

Fixed
- Fixed an issue where items disappeared when their max stack size was 1 and the amount was increased
- Fixed hopper protection not working with double chests
- Fixed an issue where the info item material could not be configured
- Fixed several transaction-related bugs
- Fixed a bug where holograms did not appear on player join and only showed after moving

Changed
- Updated the internal storage system
- This change is mostly internal for now
- Planned support for SQLite and MySQL in upcoming updates

⚠ Important
- Language files must be updated after updating the plugin
- Placeholder change:
- `%material%` → `%item%`

- The plugin now downloads required libraries automatically without any issues.
- Fixed an error that occurred when a message was not configured properly.

Added

• Bidirectional trading – shops can now be configured to support both buying and selling, with separate prices for each.
• Shop info display – shop details now show both buy and sell prices.
• Customizable menus – you can now define item slots and model-data in menus.
  
  ℹ️ Note: model-data is only available starting from Minecraft 1.21.4.​
• Minimum durability setting – you can now set a minimum durability requirement for items.

Changed

• Configuration updates – several config sections have been reworked.
  If a previously working placeholder no longer resolves, delete the affected line and it will be regenerated automatically.

⚠️ Important

• Before upgrading, make sure to create a full backup of your configuration files.

Changelog

Added
- Configurable shop creation fee – you can now define how much it costs to create a shop.
- Toggle for shop name wall transparency – control whether shop names are visible through walls or not.

Changed
- Rewritten shops.created message node – the updated message is now automatically generated in the default language file.

Improved Hologram System

- Removed: shops.holograms.hide-behind-block config node.
This configuration option is no longer necessary.

- Updated: Hologram rendering now uses native TextDisplay entities instead of armor stands.
These new entities automatically hide behind walls and blocks, improving performance and immersion without requiring custom logic.

Hide Holograms Through Walls
Holograms are now only visible when you have a clear line of sight to the shop.
This improves immersion and performance by preventing floating text from showing through walls or behind blocks.

Support for Minecraft 1.21.6 & 1.21.7
The plugin is fully compatible with the latest Paper versions, including 1.21.6 and 1.21.7, so you can enjoy all features on up-to-date servers without issues.

• Reworked double chest detection for better performance
• Reworked adjacent chest detection for better performance

These changes result in significantly better performance on servers using hopper protection.

We fixed an error that occurred when the plugin tried to check for shops that were unloaded

- Added support for Minecraft version 1.21.5
- Optimized shop getter methods for improved performance

Resolved an issue where players could purchase items without having the required balance.