# Holograms

Display text holograms above heads showing whether a player has found them or not.

```yaml
holograms:
  plugin: DEFAULT
  heightAboveHead: 0.4
  found:
    enabled: true
    lines:
      - "&a&lFound"
  notFound:
    enabled: true
    lines:
      - "&c&lNot found"
  advanced:
    foundPlaceholder: "&a&lFound"
    notFoundPlaceholder: "&c&lNot found"
    lines:
      - "%state% &7(%current%/%max%)"
```

## Plugin Mode

* **DEFAULT**: Uses Minecraft TextDisplay (simple text, no placeholders)
* **ADVANCED**: Supports placeholders (requires [PacketEvents](https://www.spigotmc.org/resources/packetevents-api.80279/))

## Options

* **heightAboveHead**: distance between the top of the head and the bottom of the hologram (supports decimals)
* **enabled**: enable or disable hologram for found/not found heads
* **lines**: text lines displayed in the hologram

## Advanced Mode

In advanced mode, you can use an internal `%state%` placeholder that automatically resolves to `foundPlaceholder` or `notFoundPlaceholder` based on the player's status.

Advanced mode also automatically hides holograms when not in the player's field of vision.

{% hint style="info" %}
Hex colors (`{#ffffff}`) and PlaceholderAPI placeholders are supported.
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://aerwyn81.gitbook.io/headblocks/headblocks3/configuration-config.yml/holograms.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
