I have made a high quality metal air duct / vent texture pack…I think the vent textures are a bit low res compared with the rest of Black mesa this gives the vents more detail. They are also bump mapped and shiny. the top image is out of date there is dirt on it now. It has taken me all day to do this but I am glad that I did.
Hope you enjoy the new looking vents that I have done
Download link V3 final.
https://www.mediafire.com/download/cca2x4v6415d6tj/V3.rar
Extract the New folder to your BMS directory and play through a level like office complex you will notice the difference straight away.
The old textures are also included to reverse the changes If you prefer the original look.
Enjoy
This work is licensed under a Creative Commons Attribution 3.0 Unported License