trying to edit a custom maps textures without modyifying the textures in hammer

aztec on redbull

L1: Registered
Feb 4, 2022
1
0
hi, so i have a pretty detailed map and i wanted to create a VPK file that will override the textures, similar to the flattextures mod, except just different textures, i created the vpk with the textures i want to use and the map doesnt seem to use them, can someone help?