I really love to edit my skins in games, but Portal 2 is using .vpk package files where it takes the skins from so I can not easily just put the .vtf files into the Portal 2 map.
How do I give Wheatley a custom skin in Portal 2?
VPK stands for Valve Pak, these are files that are uncompressed archives used to package content (never code). They are the successors to GCFs, and when passed to the
VPKs can be created with the command line tool
You can get your custom skins working by creating a custom folder that adapts the VPK structure and then you can drag that custom folder on the
Have fun! :)
PS: You can use GCFScape to view the