Some plugins and projects are staging large amounts of AdditionalUFS files, and the only way to specify their chunk for streaming and optional install is using PakFileRules.ini.
Add a setting in Game.ini that allows specifying the chunks next to the DirectoriesToAlwaysStageAsUFS setting.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-164888 in the post.
| 4 |
| Component | UE - Foundation - Data Pipeline - Cooker |
|---|---|
| Affects Versions | 4.27 |
| Target Fix | 5.8 |
| Created | Sep 23, 2022 |
|---|---|
| Updated | Nov 4, 2025 |