Memory and Optimization

Unreal Editor for Fortnite (UEFN) gives you industry-leading tools and access to a large, thriving community of players eager to try out your creations. In order to make your experiences available on all Fortnite-supported platforms, memory and project size limits were put in place.

Unreal Editor for Fortnite (UEFN) gives you industry-leading tools and access to a large, thriving community of players eager to try out your creations. In order to make your experiences available on all Fortnite-supported platforms, memory and project size limits were put in place.

Whether you’re trying to optimize your island to improve memory usage, enhance your island’s performance, or get more assets into your project without hitting the size limit, this section contains helpful tips and tricks to guide you in the right direction.

Check out Import Content and Islands section for more information on configuration and memory considerations when getting an asset ready for import.

In This Section:

[Creating Fortnite-Ready Assets in UEFN

Learn the specifications for assets that will work well when creating islands for publishing in Fortnite Creative](/docs/documentation/en-us/uefn/creating-fortnite-ready-assets-in-unreal-editor-for-fortnite.md) [Editing Components