> For the complete documentation index, see [llms.txt](https://world-protocol.gitbook.io/worldprotocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://world-protocol.gitbook.io/worldprotocol/heightmap-stamps/integrations-how-to-use-with/editor.md).

# Calysto World (previously known as Massive | World)

## Calysto World

Calysto World (previously known as Massive | World) is an asset aimed at streamlining world creation in a non-destructive manner.

**Get Calysto World (previously known as Massive | World) Here**: 

{% embed url="<https://www.fab.com/listings/8631308a-67a3-4e20-b3e4-74be19813f77>" %}

## Calysto World 2.0 - Unreal 5.6+

As part of Calysto World's big 2.0 update I am providing a set of pre-made data assets ready for use with Calysto World 2.0. You can find the download and instructions [HERE](/worldprotocol/heightmap-stamps/integrations-how-to-use-with/editor/pre-made-data-assets-calysto-world-2.0.md) or by clicking the "Pre-made data Assets Calysto World 2.0" button below.

## How To Use Pages

**Using The Pre-made Data Assets:**

{% content-ref url="/pages/85zwsqtq6s2ZMmlzieyg" %}
[Pre-made Data Assets Calysto World 2.0](/worldprotocol/heightmap-stamps/integrations-how-to-use-with/editor/pre-made-data-assets-calysto-world-2.0.md)
{% endcontent-ref %}

**Automatic Data Asset Creation & Population Tool:**

{% content-ref url="/pages/ZNeZJhEKCXE2O4kQx2FQ" %}
[Auto Create/Fill Data Asset Tool](/worldprotocol/heightmap-stamps/integrations-how-to-use-with/editor/auto-create-fill-data-asset-tool.md)
{% endcontent-ref %}

**Manually Creating The Data Assets:**

{% content-ref url="/pages/SD3VUlq7gB13ZYO3ehT5" %}
[Manually Creating Data Assets](/worldprotocol/heightmap-stamps/integrations-how-to-use-with/editor/manually-creating-data-assets.md)
{% endcontent-ref %}