Javelin/Stinger Rocket Lock v1.1

by JulioNIB
Please explain why you're reporting this file:


Added kinda nightvision feature, kinda
Added some new HUD features
Added DAY, WFOV and NFOV zoom types
Added custom lock sounds (optional)
Added slow motion effect for rocket camera (when rocket explodes)
Fixed some issues


This script will add the ability to lock rockets on vehicles and ground, almost like Javelin and Stinger :)

If you plan to derail trains, please read the README part where i say some important info



Downlod the javelin and stinger models here:

Javelin: http://www.gta4-mods.com/weapons/fgm-148-javelin-f14933
Stinger: http://www.gta4-mods.com/weapons/fim-92-stinger-f18893

make over EFLC, tested in TLaD and GTA IV with patch 1..0.0.7 (or, i really dont know ^^)
probably will work on

Open source :)
8.93/10 - 41 votes
Downloads: 13,709
Added: January 27, 2013 6:00PM
Last Downloaded: May 25, 2017 1:44AM
File Size: 1.57 MB
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Wow man, thats Always Great.. for a thosand years i searching for Jevelin and this time i got it from JulioNIB, i was glad, 1000 star

Hey man,, can you make a Tank Script with Cannon? and can be destroy a car? i was waiting for that, thanks
Posted on January 27, 2013 7:34PM by _DI_Ghostie_ID_
Incredible! 10/10
Posted on January 27, 2013 7:34PM by MattStar
thx people

@_DI_Ghostie_ID_: an tank script its on my todo list hehe, what you mean with "and can be destroy a car"?
Posted on January 27, 2013 7:36PM by JulioNIB
if it works... its awesome ! 10/10
Posted on January 27, 2013 7:37PM by ACT
@JulioNIB: WOW, Thanks man to put on list ;-) thanks" alot

i mean, like on saint row 3... the tank can crush the object..
Posted on January 27, 2013 7:39PM by _DI_Ghostie_ID_
but crush the object is no really matter, but just need a tank with balistic cannon + new sound add (like on your previous mod "Air Combat IV v1.3") Thanks
Posted on January 27, 2013 7:42PM by _DI_Ghostie_ID_
eae me add no Skype JulioNIB

Posted on January 27, 2013 7:43PM by Gabriel.Augusto
Not works "Uncoverable Error"
Posted on January 27, 2013 8:09PM by ACT
@ACT: this error happen in what moment? what episode and patch version you are using?

if the error appears before the game loads, the problem its not with the script, is with the model installed
Posted on January 27, 2013 8:29PM by JulioNIB
@JuliNIB: This make me feel like a kid in Disney World lol 10000000000000000000000000000000000000000000000000000000000000...!
Posted on January 27, 2013 8:35PM by CORE.MAX2010
That was i looking for. Hei, JulioNIB can you make script it can controling a rocket, just like in Call Of Duty Black Ops
Posted on January 27, 2013 11:49PM by Malikthegamer
WoW! There is so much amazing stuff being released for IV now a days! :D
Posted on January 28, 2013 12:59AM by Carrythxd
Omg Julio u actually made it. Thanks a bunch! Your scripts are keeping GTA IV alive or it may have been abandoned long ago already.
Posted on January 28, 2013 1:50AM by Augustboiboi
Makes me feel like in San Andreas. 10/10

Any special controls required?
Posted on January 28, 2013 2:34AM by Naruto 607
found in the log.

Error in constructor of script 'RocketLock':

System.NullReferenceException: Object reference not set to an instance of an object.

at GTA.ScriptThread.LoadScriptNow()

what's the problem? btw 10/10
Posted on January 28, 2013 5:22AM by jeffreyf200
I love it at last i can use My javelin. how is the progress with AIMS(VATS)
Posted on January 28, 2013 5:44AM by Homyans
@jeffreyf200: try the console command reloadscripts, if error happen again, go to another place on the map and try again, should work

@Augustboiboi: yep i noticed that and some other error in my air combat ^^, i will fix that issues
Posted on January 28, 2013 7:58AM by JulioNIB
I think this script has some conflicts with the air combat script. When i fire the Javelin after locking on using the LMB, the air combat script will crash. Fortunately this does not happen when i use the spacebar. Mind checking it out please? :P
Posted on January 28, 2013 8:04AM by Augustboiboi
@JulioNIB Dude my version is Yeah its works first but when its exploses i getting error my skin is "Stinger"
Posted on January 28, 2013 9:03AM by ACT
I'd love to see a similar script applied to TBoGT's Buzzard. Imagine how fun it would be to fire missiles at locked targets with this thing!
Posted on January 28, 2013 11:25AM by Officer Edwards
@ACT: this is not good, do you have other scritps runnign together? it crash the game exactly when the rocket explodes? you are using Space to shoot or left mouse button?

@Officer Edwards: you mean lock rockets from heli's? its on my todo list too ^^
Posted on January 28, 2013 2:42PM by JulioNIB
@JulioNIB nope using right mouse button yeah i using"DeadEye,HotCoffee,PickupMoney,FlashLight,CQC"Scripts.

Posted on January 28, 2013 3:09PM by ACT
I just wish ScriptHookDotNet would be fixed. I like Gta4's environment and we do get some rain effects screwed up with it.
Posted on January 28, 2013 3:27PM by tall70
@ACT: try shooting with the Space instead of default game shoot key, lets see if the problem its in the default shoot method
Posted on January 28, 2013 8:31PM by JulioNIB
Bug in version 1.1: If you hold the aim key (RMB) throughout the duration of a shot(fired and then rocket hits the target), the camera will jump into 3rd person view. Please fix this! :) It should be easy considering that this bug was not there is version 1.0
Posted on February 3, 2013 2:34PM by Augustboiboi
i will take a look
Posted on February 4, 2013 6:44PM by JulioNIB
This mod is really good, but when I shoot at a helicopter, the missile goes through it, than wonders around for awhile before randomly blowing up. Anyway to prevent that? Is there anyway for the script to not effect the rpg-7 and only the javelin or stinger mods? I would really like to have a dual functionality.
Posted on February 5, 2013 12:08PM by UnknownXXVII
@UnknownXXVII: this is happening on actual version 1.1, i had this issue in the version 1.0 and did an change to try to fix that
Posted on February 5, 2013 4:18PM by JulioNIB
1.1 - there is no more .ini file to tweak?
Posted on February 6, 2013 2:54AM by MasterVampire
the ini file its created if it dont exists, and not found variables are created too, when script starts
Posted on February 6, 2013 8:00AM by JulioNIB
Ok thanks
Posted on February 6, 2013 4:25PM by MasterVampire
Well, this script seems to eat up mt performance. its pretty cool but i /cant sacrifice anything, as i have a lower end PC. 7/10
Posted on February 8, 2013 8:47PM by jetsetjosh
@jetsetjosh: you have low fps all the time or when aiming, or when using nightvision? how much fps?
Posted on February 9, 2013 6:38AM by JulioNIB
is there a way to enable controller support for this script?
Posted on February 23, 2013 3:41PM by MarchyMagic
Idon't get it what is it for????
Posted on February 23, 2013 3:45PM by jerkitty
Idon't get it what is it for????
Posted on February 23, 2013 3:49PM by jerkitty
@MarchyMagic: in this version no, i will add soon
Posted on February 23, 2013 4:58PM by JulioNIB
ok many thanks :)
Posted on February 24, 2013 7:59AM by MarchyMagic
@JulioNIB - I found a bug

When using the baseball bat weapon when I swing its like its hitting something in the middle of the air.

Why is this?
Posted on March 1, 2013 8:50PM by MasterVampire
@MasterVampire: i will check this
Posted on March 5, 2013 8:59AM by JulioNIB
I also found this when using a desert eagle, some of the bullets occasionally ricochet off an object that goes through niko's hand.
Posted on March 11, 2013 11:56AM by MarchyMagic
How to script
Posted on March 28, 2013 9:39AM by nelly brown
is it possible to make a cruise missile mod?
Posted on April 15, 2013 9:02AM by 007Martin_DB5
Okay guys, I have found it all about this bugs:

The first I tried is Niko when during shoot-out in a one mission, there is something on Niko's right hand is the mortar of the RPG.

The Second is while during mission, the bug is on a script command says: Unable to reload texture; means while aiming or targeting lock the enemy, the rocket lock is blind or white blank.

And the third, I trying to reloadscripts on a command script, while a mission or gameplay it is not working.

JulioNIB you please fix this bugs what I'm saying.
Posted on May 5, 2013 9:21AM by RSocialClubTV1
@JulioNIB I followed the readme, and my game crashed upon starting. I'm trying to install for TBoGT, can you give me any help? I have simple native trainer, ragdoll mod, and a handling mod. Please help!
Posted on May 24, 2013 3:36PM by chrisdud3
any video tutorial for derail the train?
Posted on June 19, 2013 11:27AM by Daryl_Dixon
Do you support the XBOX controller?
Posted on September 21, 2013 7:53AM by kamikaze_boy
nice mod....!!!100/10
Posted on December 4, 2013 5:46AM by hundura10
this mod isn't working, it wont start up when I put it in the "scripts" folder in the Grand Theft Auto: IV root directory, I cant use the commands, I cant use the rocket aim, and none of the controls are working
Posted on February 14, 2014 7:52AM by daniel41550
how to i do this

Posted on April 26, 2014 3:12PM by killer-kamran
Wow perfect

Rated: 10/10
Posted on July 18, 2014 2:41PM by Razor30
Mod 100% working but with weird PROBLEM :/ my rpg rocket sound keep on looping right after the rocket launch, Helppp!! ;(

It never stops ..
Posted on October 3, 2014 5:46AM by Cosmo

please build thor mod.
Posted on November 14, 2014 11:44AM by gtaviv5 origina
Awesome!!! @JulioNIB , you always make cool mods!

Rated 10/10!
Posted on December 13, 2014 6:55AM by Hacker379
There is something io Niko's right hand so I can not punch enemy with right hand. can you fix it :(
Posted on March 16, 2015 7:34AM by justkidding_201
i can't use the rocketcamera because the saves pages opens (sorry 4 the english i'm italian)

Posted on July 2, 2015 3:29AM by Iencuz
and i've even the problem of hacker379
Posted on July 2, 2015 3:34AM by Iencuz
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