I gave nav files as an example, but the question remains - Are there files / assets that you can't pack with the map, or other things you might need to use a .res file for? Are .res files completely unneeded now?Nav files don't need to be downloaded to the client at all, they are for the server only.
This could help also... https://sites.google.com/site/softdevdy/software/bspzipgui
I can't get the bzip to work. Some help plz
You're confusing packing with repacking (no worries, I've seen a lot of people confuse the two as they're named almost identically but do two very different things).The bsp file of my map contains all the assets my map requires!