HealthManager Plugin
Version: 3.0
Tested Minecraft Version: 1.20.4
Author: emko

Description
The HealthManager plugin allows server administrators to manage players' maximum health through simple commands. Whether you want to increase or decrease a player's maximum health, this plugin provides the necessary tools to do so efficiently and effectively. Additionally, it now supports a Life Steal feature where players can gain or lose maximum health upon killing or being killed.

Features

• Withdraw Health: Decrease a player's maximum health using the /hm withdraw <amount> <player> command.
• Give Health: Increase a player's maximum health using the /hm give <amount> <player> command.
• Life Steal: When enabled, killing another player grants the killer 1 heart (2 HP) and deducts 1 heart (2 HP) from the victim's maximum health. If a player's maximum health reaches 0, they are banned from the server.
• Prevent Negative Health: Ensures that players cannot have less than 1 heart of health unless Life Steal is enabled.
• Tab Completion: Provides tab completion for commands to make them easier to use.

Commands

• /hm withdraw <amount> <player>
  
  • Description: Decreases the specified amount of health from the player's maximum health.
  • Usage: /hm withdraw <amount> <player>
  • Permission: healthmanager.manage
• /hm give <amount> <player>
  
  • Description: Increases the specified amount of health to the player's maximum health.
  • Usage: /hm give <amount> <player>
  • Permission: healthmanager.manage
• /hm ls <enable|disable>
  
  • Description: Enables or disables the Life Steal feature.
  • Usage: /hm ls <enable|disable>
  • Permission: healthmanager.manage

Installation

1. Download the plugin: Download the latest version of the HealthManager plugin.
2. Place the plugin: Put the HealthManager.jar file into your server's plugins folder.
3. Restart the server: Restart your Minecraft server to load the plugin.
4. Configure Permissions: Ensure that the appropriate permissions are set for the commands.

Example Usage

• To remove 2 hearts (4 HP) from a player named Steve:
  
  • Command: /hm withdraw 2 Steve
  • Player Message: 2 HP was taken from you.
  • Admin Message: You have withdrawn 2 HP from Steve.
• To add 3 hearts (6 HP) to a player named Alex:
  
  • Command: /hm give 3 Alex
  • Player Message: You have gained 3 HP.
  • Admin Message: You have given 3 HP to Alex.
• To enable Life Steal:
  
  • Command: /hm ls enable
  • Message: Life Steal feature enabled.
• To disable Life Steal:
  
  • Command: /hm ls disable
  • Message: Life Steal feature disabled.

Permissions

• healthmanager.manage: Grants access to all /hm commands.

Support
For any issues, suggestions, or support, please contact me on discord.: emkoo_1

Additional Information

• Compatibility: This plugin is compatible with Paper server version 1.20.4.
• Updates: Regular updates will be provided to ensure compatibility with new Minecraft versions and to add new features based on user feedback.

License
Feel free about it.