HealthBar – Floating Health Bars for Mobs

HealthBar is a lightweight Hytale plugin that renders floating health bars above mobs and NPCs.

✨ Features

• Floating health bars above mobs/NPCs

  • Shows current / max HP.
  • Updates in real time as the mob takes damage or heals.

• Eye‑height aware positioning

  • Uses the entity’s ModelComponent and Model.getEyeHeight(...).
  • Works correctly with different mob sizes.

• Configurable vertical offset

  • Add extra height above the entity’s eyes so the bar doesn’t clip into models.
  • Controlled via a simple config file.

• Automatic cleanup

  • Health bars are removed when a mob dies.
  • Orphaned holograms are cleaned up safely when entities disappear or unload.
  • Old holograms from previous runs are removed on server startup.

• Respect for invulnerability

  • Entities with the Invulnerable component are ignored (no health bar).

• Global toggle

  • You can globally enable/disable the entire health bar system via config.
  • When disabled, all existing holograms are removed and no new ones are spawned.

⚙️ Configuration

A config file is created automatically the first time the plugin runs.

• Location (since v1.0.5):
  <plugin-data-directory>/healthbar.properties

Example:

# Vertical offset added on top of the entity’s eye height
y-offset=0.3

This mod add numeric HealthBar above entities head.

if you have any issues contact me on discord: ender_griefeur99