> For the complete documentation index, see [llms.txt](https://prismdx.gitbook.io/rsst/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://prismdx.gitbook.io/rsst/documentation/upgrade-system/expansion-upgrade-spawner.md).

# Expansion: Upgrade spawner

### BP\_UpgradeSpawner&#xD;<br>

This blueprint will allow us to "spawn" meshes when we get an upgrade.\
\
Just drag it into your level and change to the desired mesh, then select the upgrade you want to make the mesh appear.

<figure><img src="https://2381979417-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJ0a2kBLTHoybE1HnMP4R%2Fuploads%2FASdnt1fWkj0VOXUCyfDq%2Fimage.png?alt=media&amp;token=8fbb3979-534a-48fd-9215-1fdaac61c8bf" alt=""><figcaption></figcaption></figure>

<figure><img src="https://2381979417-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJ0a2kBLTHoybE1HnMP4R%2Fuploads%2F5klsSImz95ryH6NwWve4%2Fimage.png?alt=media&amp;token=11735f9a-145e-4253-bfb5-1fcbc95673c7" alt=""><figcaption></figcaption></figure>