Crashing Cars: Multiplayer Mayhem (FiveM / Alt:V)

Credit :
Author 'Iakko'
Description: Demolition Derby
Installation SINGLEPLAYER:
1) Open the file with 7zip, Winrar or any other program that allows you to unzip these types of files.
2) Put "iak_demolition_sp" folder into 'mods/update/x64/dlcpacks' director.
3) add dlcpacks:/iak_demolition_sp/ in the dlclist.xml located at 'mods/update.rpf/common/data'.
4) Start your Singleplayer party and let's go Installation [MAPPING] FIVEM:
A)- Open the file with 7zip, Winrar or any other program that allows you to unzip these types of files
B)- Put "iak_demolition" into your MAP FOLDER
C)- Open your server.cfg and "start iak_demolition"
D)- Start your server and let's go