Crafting manager and instant crafting 1.3.4

"If needed, I can share the version I adapted for my server. In your version, without the inventory slot check, crafting didn't stop and items would drop, which posed a potential risk to the server's stability."

The first thing I did after purchasing the plugin was to rewrite it. I then wrote to the developer, letting him know that I can provide him with this version. Maybe he'll take it and update it, but I haven't received a response from him yet. Here's what I changed:
 

Plugin Update: Summary of Changes

We have recently updated the CraftingManager plugin to enhance its functionality and address some issues. Below is a summary of the changes that have been implemented:

Improved Inventory Slot Checking:

The plugin now properly checks for available inventory slots, including partially filled stacks. This ensures that crafting can continue as long as there is space available in the inventory, either in existing stacks or empty slots.

Multilingual Notifications:

The plugin now supports sending notifications in both English and Russian. Players will receive messages in their client’s language, ensuring better communication and user experience.

Harmony Patch Adjustments:

The patch for ConVar.Craft.add has been temporarily removed due to compatibility issues that caused errors. This adjustment ensures the plugin runs smoothly without causing server-side exceptions.

Configuration and Permissions:

Permissions and configuration settings have been reviewed and adjusted. The plugin now better handles various crafting permissions and scales crafting times based on player privileges.

General Code Refinements:

Minor code optimizations and error handling improvements have been made to enhance the overall stability and performance of the plugin.

is this plugin working correctly?