SmartSpawner

Fixed

• GUI layout button changes now persist correctly after a restart or /ss reload, including moved and deleted buttons.
• Clicking the sell button in an empty storage no longer returns to the main menu. Stored experience is collected when available; otherwise, the storage empty message is shown.
• Updated the bundled sell_confirm_gui.yml layouts to the current click-action format, preventing unnecessary value migrations on fresh installations.
• DonutSMP storage titles now use the correct singular or plural form and remain consistent after pagination or refreshes.
• Dynamic storage lore placeholders, including {total_sell_price} and {current_exp}, are now replaced correctly.

Notes

• Previously restored buttons must be moved or deleted once after updating.
• Customized button sections no longer receive new bundled buttons automatically. Other layout settings continue to update normally.
• Delete a layout file and restart the server to restore its default content