Commands
/howitems give – Give a custom item to yourself or another player
/howitems list – Show all available custom items
/howitems reload – Reload all plugin configurations
/howitems info – Display information about a specific custom item

Permissions
howitems.give – Allows giving custom items
howitems.list – Allows viewing the item list
howitems.reload – Allows reloading the plugin
howitems.info – Allows viewing item information