Program Files\Rockstar Games\Grand Theft Auto V 3. Extract and Copy Files
: Open your primary GTA V root folder (the folder containing GTA5.exe ).
Are you getting an error when launching?
However, if you maintain a completely separate, offline, downgraded copy of GTA V (excluding the Rockstar Launcher’s auto-update), version 1.0.877.1 is perfectly safe and stable. Many modders keep two installations: one updated for GTA Online and one legacy build (1.0.877.1) for heavy modding. Script Hook V Version 1.0.877.1
Include (the ASI loader) to enable loading of custom scripts. Press F4 in-game to activate the Native Trainer menu. Why You Might Need This
If you see the "Unknown game version" error or need to run legacy content, version 1.0.877.1 is your historical target. For everything else, always download the absolute latest version from dev-c.com to ensure stability and security.
Transforms the game into a detailed law enforcement simulator. Program Files\Rockstar Games\Grand Theft Auto V 3
Script Hook V is strictly for single-player. As soon as the tool detects an online connection, it disables itself to prevent bans. However, if you attempt to bypass this, you will likely get permanently banned.
: It is best to use Script Hook on a game folder that hasn't been corrupted by conflicting mods. 2. Installation Steps To install Script Hook V v1.0.877.1, follow these steps: Download the Archive : Locate the specific
: Visit the official AB Software development page or Alexander Blade's site to get the most recent release (currently supporting game build 1.0.3788.0 as of late March 2026). However, if you maintain a completely separate, offline,
Modding Grand Theft Auto V: A Deep Dive into Script Hook V Version 1.0.877.1
Copy ScriptHookV.dll , dinput8.dll (the ASI Loader), and NativeTrainer.asi (optional) into your main GTA V folder.
: If you want the built-in cheat menu, copy NativeTrainer.asi as well.
between this and newer Script Hook versions. Provide a guide on backing up your game before modding. Help you find a trainer that works with this version.
Start the game in story mode and press F4 to open the Native Trainer. If the menu appears, installation is successful. Important Usage Notes: Online vs. Offline