Can I use 2D Art Maker in Unreal Engine? Are Spine animations customizable?

Check the exact product page first: Spine source files and included animations can vary by 2D Art Maker product and version. If source files are included, an experienced Spine user can add parts or animations and export new runtime data, but the Spine editor license and the correct engine runtime are the user's responsibility.

For Unreal Engine, use the official Spine-Unreal runtime and verify that its version matches the exported data. Unity prefabs and demo scenes do not transfer to Unreal.

Casual and Fantasy products may be stored under the same LayerLab folder, but that alone does not guarantee that every skeleton, skin, thumbnail, or runtime component can be merged. Back up the project and test the exact versions before combining them. No unannounced future animation pack should be assumed.