I'm sure this is something simple, but I cannot seem to get FastCraft+ to work in my hosted server. The jar file is in the plugins folder, and the subfolder was created. When I open the config.yml file there is a line that is not commented out, that reads "default-enabled: true", yet after restarting the server, in game nothing is different with the crafting system, despite the plugin showing as being in use in "/plugins".
I am sure there is a simple setting I am missing, but I am clueless as this is the first server I've ever used, and the first plugin I've ever tried to use. Any remedial help would be appreciated.

Thank you so much, works like a charm! Enjoying the plugin immensely already. As a very infrequent player, plugins like this make the game much more enjoyable since I don't have to spend all my time searching for recipes.

You're very welcome! Please feel free to ask for help if you have trouble with anything else. :)

Did you give your players permissions for FastCraft+?
To use the interface, players need to have the fastcraftplus.use permission.
You can find a list of permissions here:
https://github.com/BenWoodworth/FastCraftPlus/blob/master/README.md

Thanks for the fast response. And again, I apologize if this is basic stuff, but I am totally clueless. How do I give players that permission? Are there additional lines I need to add to the config.yml? I saw the list of permissions, I just don't know how/where to implement them?

You can add permissions in the permissions.yml file. Here's an example:

FastCraftPerms:
       description: 'Permissions for FastCraft+'
       default: true
       children:
          fastcraft.use: true

And you can add other permissions under children.