@JohnFromGWN
I managed to fix the problem today.
I stopped using gameconfig by FT7O and used the gameconfig posted on github. Now I can write more than 110 dlc lines without problem. I've also tested before that there is something wrong with the dlclist, even if I add only vanilla dlcs repeatly, it will still crash beyond 110 lines. However with the same dlc lines but a different gameconfig, the game does not crash. (Maybe there is something wrong with FT7O's new version gameconfig)

@JohnFromGWN Yep, I'm trying to figure out which addon mod is causing the problem. But I found that when my dlclist pass beyond 110 lines the game will crash, does not matter which mod I added. This is weird but I think can be solved. If you have possible solution please reply to me. I think this is the cause of game crashing.

@a63nt-5m1th Thank you for your patience and reply. I tried the method. However, the situation has worsen over today and I found something really strange. When the <item> in dlclist gets over line 110, the game just crash, doesn't matter what mod was added.

I have over 200 lines in my original dlclist. But now I'm only able to have 110 lines in the dlclist or otherwise the game will crash on loading screen. Do you guys know what can be associated with this problem? Should I increase the packfile limit or heap limit?

I've been a huge fan of GTA modding and been modding GTAV for over 2 years. I've got bunch of addon cars and skins in the mods folder, bunch of scripts, and also other features such as Vstancer and Dial accuracy fix. All mods were working fine and I had enjoyed my time in los santos before the update. However the update screwed everything up. The game always crash on loading screen without an error message (after loading about 10 seconds).

I've got:
up to date gameconfig from FT7O
up to date scripthookv
up to date packfilelimit adjuster
heap adjuster
asi loader installed
Editted dlclist and extratitleupdatedata

What I did first was to rename the dinput8.dll and make sure the game runs fine, and it runs fine. I disable (rename) the script folder, still crash. Deleted all those addon features in the GTAV directory (like vstancers and dial accuracy fix), still crash. I tried nearly all solutions from 5mod forum, like deleting the latest update from dlclist, still no go. But surprisingly when I tried renaming the mods folder, my game loaded in with all trainers working. So there is something wrong with my mods folder, but it will be an enormous amount of work to see which addon dlc is causing the problem. I deleted few of them now but the game is still not working with mods folder. I have thoughts on maybe there is something wrong in the update.rpf or the update2.rpf is causing the problem. I really want to play my modded cars and skins, but I'm little bit of hopeless in this situation. 5forum is my last hope on solving the problem, I hope people that sees this post can help. All my mods in 2 years are in the mods folder, and I don't want R* to destroy them all. If anyone have possible solutions please let me know. (I know this is long so thank you for reading)

I'm having the same issue but a little bit different. The car does not crash the game, but it cannot spawn. It says "Model does not exist" in trainer, and "Vehicle does not exist in addon car spawner. It seems like the game is not reading the mod nor loading the mod. I've been modding for quite a long time and know what to do, but I found no solution to this problem. If someone found a solution to this problem, please help me.