| Interface | Description | 
|---|---|
| VariableAPI.VariableHandler | Custom VariableHandlers should implement this interface and add themselves to the handlers map, for
 being used during the variable filling process | 
| Class | Description | 
|---|---|
| BungeeAPI | BungeeAPI is the implementation of the
 Spigot - Bungee communication protocol | 
| TabAPI | TabAPI - Used for setting global and local player list headers and footers | 
| TitleAPI | TitleAPI - API for managing title, subtitle and actionbar messages for server versions 1.8.8 and later | 
| VariableAPI | VariableAPI - Used for advanced placeholder filling in Strings |