Custom Commands Plugin [Folia Support]

A powerful and feature-rich custom commands plugin for Paper/Spigot servers with advanced functionality including nested subcommands, arguments system, player validation, console command execution, clickable links, and Folia Support!

Features

Custom Commands

• Create unlimited custom commands with permissions, aliases, and cooldowns
• Individual permission system for each command
• Support for command aliases (e.g., /dc for /discord)
• Configurable cooldowns to prevent spam
• Folia Supported!

Nested Subcommands

• Add tab-completed subcommands to any custom command
• Unlimited nesting depth - subcommands can have their own subcommands!
• Individual permissions for each subcommand level
• Smart tab completion system
• Example: /admin player kick, /admin server restart

Arguments System

• Add arguments to commands and subcommands
• Use {args} variable in messages and commands
• Whitelist support for allowed arguments
• Required/optional argument configuration
• Support for arguments with spaces
• Example: /say hello, /kick Steve, /teleport Player 100 64 200

*Player Arguments (player-args)

• Mark specific arguments as player names
• Automatic validation - ensures players exist and are online
• Smart tab-completion - shows all online players automatically
• Clear error messages for invalid players
• Works with nested subcommands
• Example: /kick Steve (validates Steve is online)

Console Command Execution

• Execute any server command through custom commands
• Choose execution type: "Console" (as server) or "Player" (as user)
• Variable replacement system:
  • {player} - Player name
  • {displayname} - Player display name
  • {world} - Player's world name
  • {x}, {y}, {z} - Player coordinates
  • {online_players} - Number of online players
  • {max_players} - Maximum players
  • {args} - Command arguments

Clickable Links

• Support for clickable links in messages
• Custom syntax: (Display Text)[<URL>]
• Opens URLs in player's browser
• Works in both main commands and subcommands

Modern Text Formatting

• Full Kyori Adventure API integration
• Support for hex colors (&#FF8800)
• Legacy color codes (&6, &c, etc.)
• JSON tellraw support with clickable elements

Advanced Features

• Hot-reload configuration without server restart
• Custom logging system with colored console output
• File rotation for log files
• Comprehensive error handling
• Asynchronous command execution
• Folia server support (v1.1.0+)

Example Commands

Nested Subcommands with Arguments

admin:
  permission: "customcommands.admin"
  subcommands:
    player:
      permission: "customcommands.admin.player"
      subcommands:  # Nested subcommands!
        kick:
          permission: "customcommands.admin.player.kick"
          arguments:
            player-args: [0]  # First argument = player name
            no-arguments: false
          commands:
            - "kick {args} Kicked by {player}"
        ban:
          permission: "customcommands.admin.player.ban"
          arguments:
            player-args: [0]
            no-arguments: false
          commands:
            - "ban {args} Banned by {player}"

Usage:

• /admin player kick Steve - Kicks Steve (validates player is online)
• /admin player ban Steve - Bans Steve (validates player is online)

Discord Command with Subcommands

discord:
  permission: "customcommands.discord"
  alias: ["dc"]
  subcommands:
    send:
      commands:
        - "msg {player} &6Discord: &bhttps://discord.gg/example"
    invite:
      message:
        - "&7Click here: (Join Discord)[<https://discord.gg/example>]"

Command with Arguments

say:
  permission: "customcommands.say"
  arguments:
    whitelist: ["hello", "goodbye", "help"]
    whitelist-only: true
    no-arguments: true
  commands:
    - "say {player}: {args}"

Usage:

• /say hello - Valid (in whitelist)
• /say goodbye - Valid (in whitelist)
• /say test - Invalid (not in whitelist)

Command with Player Validation

kick:
  permission: "customcommands.kick"
  arguments:
    player-args: [0]  # First argument must be a player name
    no-arguments: false
  commands:
    - "kick {args} Kicked by {player}"

Usage:

• /kick Steve - Valid (if Steve is online)
• /kick InvalidPlayer - Error: "Player InvalidPlayer is not online or does not exist!"

Example Command with Console Commands

example:
  type: "Console"
  commands:
    - "say {player} used the example command!"
    - "effect give {player} minecraft:glowing 10 1 true"
    - "title {player} title [\"\",{\"text\":\"Example!\",\"color\":\"gold\"}]"

Installation

1. Download the plugin JAR file
2. Place it in your server's plugins folder
3. Restart your server
4. Configure commands in plugins/CustomCommands/config.yml
5. Use /customcommands reload to reload configuration

Commands

• /customcommands - Main command
• /customcommands reload - Reload configuration
• /customcommands help - Show help
• /customcommands support - Show support information
• /customcommands version - Show version info

Permissions

• customcommands.* - All permissions
• customcommands.use - Basic usage
• customcommands.reload - Reload configuration
• customcommands.commandname - Use specific command
• customcommands.commandname.subcommand - Use specific subcommand
• customcommands.commandname.subcommand.nested - Use nested subcommand

Configuration

The plugin creates detailed configuration files with examples and documentation:

• config.yml - Main configuration with command definitions
  • Includes comprehensive documentation for all features
  • Examples for arguments, nested subcommands, and player-args
• messages.yml - All plugin messages
• logs/ - Plugin log files

Requirements & Compatibility

Compatibility Rating

• Folia 1.21.x: Fully supported (v1.1.0+)
• Paper 1.21.4+: Fully supported and tested
• Paper 1.21.0-1.21.3**: Likely compatible (tested on 1.21.2-1.21.3)
• Paper 1.20.x**: Probably compatible (not tested)
• Paper 1.19.x: May work with minor issues (not tested)

Not Supported

• Spigot - This plugin uses paper-plugin.yml and requires Paper-specific APIs
• Custom Paper Forks - Use at your own risk, no support provided
• PlugMan - Do not use PlugMan to load this plugin (Paper plugins not supported)

Important Notes

• No Liability: The developer takes no responsibility for crashes or issues on custom Paper/Folia forks
• Paper & Folia: This plugin is designed for Paper and Folia servers (v1.1.0+)
• No PlugMan: Do not attempt to load this plugin with PlugMan (Plugman does not work on paper anyways)
• Backup: Always backup your server before installing plugins
• Testing: Test on a development server before using in production

Documentation

The configuration files include comprehensive documentation with:

• Color code reference
• Variable replacement guide
• Console command examples
• Clickable link syntax
• Subcommand creation guide
• Arguments system documentation
• Nested subcommands guide
• Player-args feature explanation

Perfect For

• Server owners wanting custom commands with advanced features
• Servers needing console command integration
• Communities wanting modern text formatting
• Administrators needing flexible command systems
• Servers requiring player validation in commands
• Complex command structures with nested subcommands