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.

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

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

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