PeakyBlinders folder -> Grand Theft Auto V -> scripts folder
PeakyBlinders.dll -> Grand Theft Auto V -> scripts folder
PeakyMap -> Grand Theft Auto V -> update -> x64 -> dlcpacks folder
popgroups.ymt -> Grand Theft Auto V -> update -> update.rpf -> x64 -> levels -> gta5 folder
frontend.ytd -> Grand Theft Auto V -> update -> update.rpf -> x64 -> textures folder
you have to add this line "<Item>dlcpacks:/PeakyMap/</Item>" to update -> update.rpf -> common -> data -> dlclist.xml