Solved I made a mod pack but the cars won't appear in game

So i made a mod pack that basically includes a good majority of dpmp cars that are fixed however when i opened the game the mods appeared in the mods section but i opened the game and they weren't there (didn't show a picture for every car but they all look the same)

 

structure should start with
vehicles>etc

 

i figured that out but thanks anyways

 

Hey could you help me with the mod slot im trying to make parts for the sbr