[1.16-1.21] GraphicalAuth >>> Log in using picture! | MySQL,

#############################
#       GraphicalAuth       #
#     Made by GameDoctor    #
#           2024            #
#############################

# All instructions for using and configuring the plugin are provided on SpigotMC:
# https://www.spigotmc.org/members/gamedoctor.792259

settings: # General settings
  # The prefix of all messages in the chat. You can make it empty
  messagesPrefix: "&fGraphicalAuth &e> "
  # Minimum length of the combination
  minPswdLength: 3
  # The maximum length of the combination
  maxPswdLength: 54
  # Maximum authorization/registration time in seconds
  maxAuthTime: 60
  # If true, authorization will be requested only when the IP address is changed, and if false - every time you log in
  authOnlyOnIPChange: true
  # If true, the player will be teleported to the specified location before each authorization/registration
  spawn:
    enable: false
    world: world
    x: 1
    y: 1
    z: 1
    yaw: 1
    pitch: 1
  # If true, the player will be teleported to the specified location immediately after authorization/registration
  afterAuthTP:
    enable: false
    world: world
    x: 1
    y: 1
    z: 1
    yaw: 1
    pitch: 1
  # Time format
  timeStringFormat:
    # If true, only the largest is displayed. For example, not 1 d. 12 h. 5 m. 13 s., but just 1 d.
    displayOnlyHighest: true
    seconds: "s."
    minutes: "m."
    hours: "h."
    days: "d."

database: # Database settings
  # Available types: FILE, MYSQL, SQLITE
  type: SQLITE
  # It is specified without a format. Used for FILE (.yml) and SQLITE (.db)
  fileName: "database"
  # The name of the table with the players. Used for FILE, MYSQL, and SQLITE types
  playersTableName: "ga_players"
  # The name of the database. Only for MYSQL
  databaseName: "graphicalauth"
  # The host. Only for MYSQL
  host: "localhost"
  # User. Only for MYSQL
  user: "root"
  # Password. Only for MYSQL
  password: "-"
  # Additional connection parameters. Change it if you know what it's for. Only for MYSQL
  arguments: "?useUnicode=true&characterEncoding=utf8&autoReconnect=true&useSSL=false"

standaloneServer: # Use it if GraphicalAuth is installed on a separate server
  enable: false
  # The server to which the player will be redirected upon successful authorization (BungeeCord)
  server: "lobby"
  # If false, even after successful authorization, the player will not be able to interact with the world before exiting the authorization server
  allowToInteract: false

gui: # Menu settings for authorization, registration and combination changes
  # The name of the menu with authorization
  title_login: "&a&lSpecify your combination"
  # The name of the menu with registration
  title_register: "&c&lCome up with a combination"
  # The name of the menu with a change in the combination
  title_changing: "&6&lCome up with a new combination"
  # The painted object
  checked_item:
    name: "&c"
    # Makes the item shimmer
    glowing: false
    material: "GREEN_WOOL"
  # An unpainted object
  unchecked_item:
    name: "&c"
    material: "RED_WOOL"
  # The bottom of any menu
  footer:
    name: "&c"
    material: "GRAY_STAINED_GLASS_PANE"
  # An item that appears during data processing
  loading:
    name: "&6Processing..."
    material: "CLOCK"
  # An item with registration information
  info_register:
    name: "&bRegistration"
    lore:
      - "&7You need to come up with a drawing,"
      - "&7by entering which you will perform"
      - "&7log in to your account."
      - "&cTime left: &e%timeLeft%"
    slot: 53
    material: "BOOK"
  # An item with information about changing the combination
  info_changing:
    name: "&bChanging the combination"
    lore:
      - "&7You need to come up with a drawing,"
      - "&7by entering which one you will perform"
      - "&7log in to your account."
    slot: 53
    material: "BOOK"
  # An item with authorization information
  info_login:
    name: "&bAuthorization"
    lore:
      - "&7Fill in the required blocks,"
      - "&7to log in to your account."
      - "&cTime left: &e%timeLeft%"
    slot: 53
    material: "BOOK"
  # An item with a combination length error
  apply_fail_passwordLength:
    name: "&c&lError"
    lore:
      - "&cThe combination should not be"
      - "&clonger than &e%max% &cor shorter &e%min%"
    material: "BARRIER"
  # An item with registration confirmation
  apply_register:
    name: "&aRegister"
    lore:
      - "&cMake sure you can"
      - "&c&nremember&c the specified combination."
    material: "GREEN_STAINED_GLASS_PANE"
  # An item with authorization confirmation
  apply_login:
    name: "&aLog in"
    material: "GREEN_STAINED_GLASS_PANE"
  # An item with confirmation of a combination change
  apply_change:
    name: "&6Change"
    material: "ORANGE_STAINED_GLASS_PANE"
  # An item with an exit from the game
  exit:
    name: "&cExit"
    slot: 45
    material: "BARRIER"

command: # Settings of the main command /gauth
  change: # The name of the subcommand. Do not change
    # The right to use a subcommand. Set to '-' if not required
    usePermission: "-"
  unregister: # The name of the subcommand. Do not change
    # The right to use a subcommand. Set to '-' if not required
    usePermission: "-"
  admin: # The name of the subcommand. Do not change
    # The right to use a subcommand. Set to '-' if not required
    usePermission: "graphicalauth.admin.use"

kick: # Message settings when you are excluded from the game
  # Exclusion from the game in case of an incorrectly specified combination
  incorrectPassword:
    - "&cYou have entered the wrong combination!"
    - " "
    - "&bContact the Administration for recovery"
  # Exclusion from the game when clicking on the exit item
  exit:
    - "&cAuthorization cancelled"
  # Exclusion from the game when the player does not have time to enter
  timeLeft:
    - "&cYou didn't have time to log in"

messages: # Message Settings
  success_auth:
    chat:
      enable: true
      lines:
        - "&aYou have successfully logged in!"
    title:
      enable: true
      line1: "&aWelcome back,"
      line2: "&c%player%"
      fadeIn: 20 # 1 sec
      stay: 60 # 3 sec
      fadeOut: 20 # 1 sec
    sound: # Take the names of the sounds from the site https://www.spigotmc.org/wiki/cc-sounds-list
      enable: true
      name: "ENTITY_PLAYER_LEVELUP"
    broadcast:
      enable: false
      lines:
        - "&7Player &e%player% &7turned to us!"
  success_register:
    chat:
      enable: true
      lines:
        - "&aYou have successfully registered!"
    title:
      enable: true
      line1: "&aWelcome,"
      line2: "&c%player%"
      fadeIn: 20 # 1 sec
      stay: 60 # 3 sec
      fadeOut: 20 # 1 sec
    sound: # Take the names of the sounds from the site https://www.spigotmc.org/wiki/cc-sounds-list
      enable: true
      name: "ENTITY_PLAYER_LEVELUP"
    broadcast:
      enable: false
      lines:
        - "&7Player &e%player% &7joined us!"
  success_changed:
    chat:
      enable: true
      lines:
        - "&aYou have successfully changed your combination!"
    sound: # Take the names of the sounds from the site https://www.spigotmc.org/wiki/cc-sounds-list
      enable: true
      name: "ENTITY_PLAYER_LEVELUP"
  cmdNoPerm:
    chat:
      enable: true
      lines:
        - "&cYou don't have enough rights"
    sound:
      enable: true
      name: "ENTITY_ITEM_BREAK"
  cmdHelp:
    chat:
      enable: true
      lines:
        - "&e------------ &aGraphicalAuth &e------------"
        - "&a/%cmd% &7unregister&f: Remove registration from your account"
        - "&a/%cmd% &7change&f: Change your combination"
        - "&a/%cmd% &7admin&f: Account Management"
  cmdAdminHelp:
    chat:
      enable: true
      lines:
        - "&e------------ &aGraphicalAuth &e------------"
        - "&a/%cmd% &7unregister <name>&f: Remove registration from account"
        - "&a/%cmd% &7unlogin <name>&f: Remove authorization from account"
  cmdSuccess:
    chat:
      enable: true
      lines:
        - "&aSuccessfully"

To use the GraphicalAuth plugin on a separate server as correctly as possible, you can set the value of the standaloneServer.enable parameter to true. If you want the player to be redirected to another server after authorization is completed, set the value standaloneServer.server to the name of your BungeeCord server.

To remove the messages about the entry/exit of players, you can use my most simple plugin SimpleJoinQuitMessages