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%`