# VFX Add-On


The *VFX* add-on provides a set of ready-to-use assets for the following special effects:


![](index.png)


- Fire
- Explosions
- Artillery shots
- Rain drops
- Snowflakes
- Water splashes
- Welding


## Opening the World


To open the world containing special effects:


- Download the *VFX* add-on from [Add-On Store](https://store.unigine.com/).
- Add the downloaded add-on (UPACKAGE file) to your project by dragging it into the project `data/` folder in the Asset Browser. In the *Import Package* window that opens, click the *Import Package* button and wait until the add-on contents are imported.
- Click *File -> Open World* (**Ctrl + O**) or open the *[Asset Browser](../../../editor2/assets_workflow/index.md#asset_browser)* window, open the `vfx` folder and choose one of the prepared scenes. The scene will open. ![](open_world.png)


> **Notice:** Separate nodes will also be available as `*.node` files in the `data/vfx/nodes` directory.