Plugin Description: H1

H1 is a Minecraft server plugin that removes one heart from a player each time they die.
If a player loses all their hearts (lives), a command is executed, which you can configure. For example, you can ban the player. WARNING: by default, it only displays a message that the player has lost all their lives.

You can use this creatively: sell hearts for in-game currency or real money, or make a quest that rewards hearts. You can also go hardcore and ban players permanently, but hey, it's Minecraft — not many players are into masochism. Use your imagination.

Features:

• Player data is stored in a local SQLite database.
• All messages are configurable.
• You can give, set, or restore player hearts via command.
• There’s a limit: players can’t be given more than 20 half-hearts (10 full hearts).
• Includes a placeholder that displays the number of hearts a player has.

Commands:

/h1 give – Adds hearts to a player (up to 10 max).
/h1 set – Sets the player’s hearts to a specific value (up to 10).
/h1 recover – Restores the player’s lives to the maximum. Ideal for auto-recovery.
/h1 remove – Removes hearts from the player. (Lives can't go below zero.)
/h1 reload – Reloads the plugin.

Permissions:

h1.reload – Allows plugin reload.
h1.set – Grants access to the /h1 set command.
h1.give – Grants access to the /h1 give command.
h1.recover – Grants access to the /h1 recover command.
h1.remove – Grants access to the /h1 remove command.

Placeholders:

Requires PlaceholderAPI.
%h1_lives% – Displays the number of lives the player has (number only).

Configuration

language: "en"    # en, ru
lives:
  # Default number of lives (hearts) for a new player
  default: 10

  # Command to execute when a player runs out of lives.
  # You can use the %player% placeholder, which will be replaced with the player's name.
  command: "say Player %player% has lost all their lives!"

database:
  # SQLite database file name.
  # The file will be created in the plugin folder if it doesn't exist.
  file: "players.db"

Messages file:

prefix: "§6[H1] §r"
command:
  usage: "Usage: /h1 <give|set|remove|recover|reload> <player> <amount>"
  unknown: "Unknown command!"
reload:
  success: "Plugin reloaded successfully!"
give:
  success: "You gave %player% %amount% hearts."
  received: "You received %amount% hearts."
  max: "The player already has the maximum number of hearts (%max% hearts)."
  limited: "You can only give the player %available% hearts to avoid exceeding the limit of %max% hearts."
remove:
  success: "You removed %amount% hearts from %player%."
player:
  not:
    found: "Player not found!"
no:
  permission: "You don't have permission to use this command!"
life:
  info: "You now have %lives%."
recover:
  success: "You restored %player%'s life to the maximum."
number:
  format:
    error: "Invalid number: %input%"

Installation:

1. Download the plugin.
2. Stop your server.
3. Drop the .jar file into your /plugins/ folder.
4. Start the server.
5. Done.
   To enable placeholders, install PlaceholderAPI.