# Strata

## **Overview**

The Strata filter adds rock-like features to your terrain by combining several layers of directional noise lines at different scales.

## **Parameters**

<table><thead><tr><th width="179.699951171875">Properties</th><th>Description</th></tr></thead><tbody><tr><td><strong>Seed</strong></td><td>Changes the seed of the filter.</td></tr><tr><td><strong>Spacing</strong></td><td>Controls the spacing between the individual noise lines.</td></tr><tr><td><strong>Direction</strong></td><td>The orientation of the noise lines in world space.</td></tr><tr><td><strong>Tilt</strong></td><td>Tilts the noise lines between 0 (top down) and 90 (front facing) degrees.</td></tr><tr><td><strong>Width</strong></td><td>The width range of the lines.</td></tr><tr><td><strong>Rotation</strong></td><td>Adds random rotation to individual lines to get a less parallel result.</td></tr><tr><td><strong>Iterations</strong></td><td>Controls the amount of noise lines per pass.</td></tr><tr><td><strong>Octaves</strong></td><td>Spawns several passes of noise lines.</td></tr><tr><td><strong>Lacunarity</strong></td><td>Alters the size of successive line octaves.</td></tr><tr><td><strong>Gain</strong></td><td>Controls the strength of all successive passes.</td></tr></tbody></table>

## **Results**

<div><figure><img src="/files/yPXYeqbR771QUT80xNjC" alt=""><figcaption></figcaption></figure> <figure><img src="/files/zGbPvV9dgEgOc5si65eY" alt=""><figcaption></figcaption></figure></div>


---

# 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://docs.world-creator.com/reference/terrain/biome/filters/effect/strata.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.