Install:

Drag & drop the jrr file here
Grand Theft Auto V\mods\update\x64\dlcpacks

Add this line <Item>dlcpacks:/jrr/</Item> to dlclist.xml this can be found here
Grand Theft Auto V\mods\update\update.rpf\common\data

FiveM Install:

Super easy! Extract the folder named JRR into your resources folder.  Add "jrr" to your server.cfg and restart your server!

If you have never added a ymap to your game and are unfimlair I suggest watching this intsall video:

https://www.youtube.com/watch?v=lWvNX11X88s&t=18s
   





