Do you want to keep your players from crafting certain items? Perhaps you don't want them to make TNT? Or maybe you only want to allow certain ranks to craft diamond swords? RecipeControl is the plugin for you!
Commands:
/recipe help: Displays a nice help message
/recipe save: Saves the disabled recipes to the config
/recipe <enable/disable> <Item ID>: Toggle the crafting of an item
/recipe list: Show a list of the disabled items
Permission Nodes:
recipecontrol.command: /recipe command
recipecontrol.bypass.*: Bypass all disabled recipes
recipecontrol.bypass.itemID: Bypass disabled recipe of itemID