This is for X-Packer 10.4
Direct injection allows you to inject files directly into your pac without having to extract and inject into the pach first. The process flow will be:
1. Open Pac
2. Double click on pach (note that the rename pach functionality has been moved to the mouse right click button)
3. Inject file of same size
or
4. Double click texture archive
5. Inject Texture
All done, no need to inject pach back into pac
The only limitation is that the file must be the sa