This is a custom vehicle crafting script. Very configurable and easy to install. Includes NPC Missions to get vehicle blueprints in which you get the location of a Rival Gang that you have to take out and search the vehicle for a Configurable chance to receive a blueprint among other configurable items.
No I used T1ger script for one idea which was the NPC moving locations around the map otherwise I have not seen a t1ger script that does something like this. For Example in the scrapyard scrip the sole purpose is to obtain a list and steal vehicles. With this you obtain a location take out NPC’s and gather enough materials to be able to Craft/Manufacture your own vehicle.