# Holograms

{% hint style="info" %}
To use holograms you need [DecentHolograms](https://www.spigotmc.org/resources/decentholograms-1-8-1-21-8-papi-support-no-dependencies.96927/) installed.
{% endhint %}

## Single-Line Hologram

```yaml
hologram:
  line: This is a hologram line
  update: 0
  offset: { x: 0, y: 0, z: 0 }
```

## Multi-Line Hologram

```yaml
hologram:
  lines:
    - This is the first line
    - and this is the second line
  update: 0
  offset: { x: 0, y: 0, z: 0 }
```

## Animated Hologram

```yaml
hologram:
  frames:
    - H
    - He
    - Hel
    - Hell
    - Hello
    - Hello!
    - Hello!!
    - Hello!!
  update: 3
  offset: { x: 0, y: 0, z: 0 }
```

## Item Hologram

```yaml
hologram:
  item: diamond
  offset: { x: 0, y: 0, z: 0 }
```

## Block Hologram

```yaml
hologram:
  block: grass_block
  offset: { x: 0, y: 0, z: 0 }
```

## Multi Hologram

A multi hologram is composed of multiple holograms (single-line, multi-line, animated, etc...) Use the `offset x y z` to prevent overlapping and create visually appealing interfaces.

```yaml
hologram:
  # Hologram 1
  - line: '&f&lSingle-Line'
    offset.y: 1.25

  # Hologram 2
  - frames:
      - '&a<animated!>'
      - '&f<animated!>'
    update: 8
    offset.y: 1

  # Hologram 3
  - item: diamond
    offset.y: 0.5
```

{% hint style="info" %}
A hologram line height is **0.25 blocks**
{% endhint %}


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