Marco je crois avoir trouvé une alternative bien plus complète encore que le ConstructMod IV car il contient pas moins de 1900 objets, possibilité de se créer une liste des objets favoris, voir le README pour le détail.
Il s'appelle Stacking Mod, il est actuellement en version 2.3 et voici le README :
----------------------------------------------------------------------StackingMod v2.3 BETA RELEASE CANDIDATE by CJay aka mingebag1337!
So yeah, with this mod you can basicly choose from hellofalot models and place them around the world.
NEW IN VERSION 2.3:
- Added Half-Pipe Models
- Precision switch now affects rotation too
- Added notification when adding a favorite (was kinda confusing)
- Changed thread name to (hopefully) reduce interference with other mods
(not really) NEW IN VERSION 2.2.1:
- Removed time limit since this somehow landed in the news lol.
NEW IN VERSION 2.2:
- Fixed crash caused by Non-Existant models
- (hopefully) more stability
- added precision switch (F8)
NEW IN VERSION 2.1:
- Build Mode toggle is now on one button (on Subtract)
- Unlimited undo function (doesnt always work in MP)
- Favorite List
- Objects now stack depending on their Heading (should make stuff easier)
- Attach to stuff function
- a few minor bugfixes
Also yeah, that INI is called MingeMod, thats because the StackingMod is originally just a function of my small personal trainer (that's called mingemod, lol.)
The "minus" key on your Numpad enables the building mode.
Now the following keys are activated (all of them are on the numpad) :
1 - Previous model
3 - Next model
5 - Spawn object
Decimal/Comma key - toggle between Position and Rotation (see below for more information)
Plus / + - toggle between dynamic and static spawn (if dynamic, the object will have physics and stuff)
Divide - toggle preview (useful if you want to browse a bunch of models)
Zero / 0 - Go to model #0
F5 - Undo
F6 - Toggle between browsing your Favorite models or all models.
F7 - Add current Model to Fav-List.
F8 - Toggle between 1m and 10cm grid
Multiply / * - Switch through attach modes
Subtract / - - Turn building mode off
### Position/Rotation:
In Position mode, the following keys move the model around (make sure you're heading north, otherwise its a bit complicated lol)
8 - forwards
2 - backwards
4 - left
6 - right
7 - up
9 - down
Rotation mode:
Hard to explain, just try the keys of the position mode, you'll get used to it

Also, 5 should reset all rotations.
(Note that not all keys listed on the top are availible in rotation mode.)
So yeah, thats it.
Have fun!
- CJay
----------------------------------------------------------------------Video du StackingMod sur YouTubeTélécharger StackingModTélécharger le ASI Loader pour le patch 1.0.4 de GTA IVPS: avec ce dernier fichier, l'ancien ConstructMod doit fonctionner à nouveau. A tester, je suis toujours en plein téléchargement du jeu sur STEAM.