Script Hook V For Gta 5 Version 1.0.877.1 May 2026

Script Hook V for GTA 5 version 1.0.877.1 is an older build of Alexander Blade’s essential modding tool. Because Script Hook V is version-dependent, using a newer version of the library with this specific game build will typically result in a "FATAL: Unknown game version" error. Key Features

Native Function Access: Enables the use of GTA V script native functions in custom .asi plugins.

ASI Loader Included: The distribution typically includes dinput8.dll, which is necessary for loading your custom mods. script hook v for gta 5 version 1.0.877.1

Native Trainer: Often bundled with a sample trainer that allows for vehicle spawning, weather changes, and basic cheats in single-player mode.

Single Player Only: Automatically disables custom scripts when connecting to GTA Online to prevent bans. Where to Find Older Versions Script Hook V for GTA 5 version 1

Since official sites often only host the most recent update, you may need to look at version repositories if you are running version 1.0.877.1:

Uptodown Version History: This repository maintains a list of previous Script Hook V builds to solve compatibility issues for users who haven't updated their game. Back up original files: Copy GTA5

GTA5-Mods.com: A primary community hub where legacy versions are sometimes discussed or linked in the comments section. Installation Guide How To Install Script Hook V In GTA 5 - Full Guide

3. Performance for Low-End PCs

Builds subsequent to 1.0.877.1 added new graphics options, increased texture resolutions, and background telemetry. Downgrading to this version, when paired with Script Hook V, can yield noticeable FPS gains on older hardware.

Installation Steps

1. Back up original files: Copy GTA5.exe, GTAVLauncher.exe, and any existing dinput8.dll from your root GTA V folder to a separate backup folder.
2. Extract the Script Hook V archive: Use 7-Zip or WinRAR.
3. Copy the files:
   • Place ScriptHookV.dll into your main GTA V directory (where GTA5.exe lives).
   • Place dinput8.dll in the same directory. This DLL acts as the loader.
   • (Optional) Copy NativeTrainer.asi if you want a basic trainer.
4. Verify file structure: Your folder should now contain the game executable alongside both DLLs. Do not nest them in subfolders.
5. Launch the game: Use GTA5.exe directly (not the Rockstar Launcher shortcut, if possible). You should see a console window flashing briefly, indicating Script Hook V initialized.

Troubleshooting Crashes on 877.1

• "Fatal Error: Unknown game version" : This means your GTA5.exe is not 1.0.877.1. Revert your game or find a different Script Hook version.
• Crash on Launch: Remove any legacy .asi mods first. Some mods made for even older versions (e.g., 1.0.757.x) are incompatible.
• No Beep/Sound: Check if dinput8.dll is blocked by Windows SmartScreen. Unblock it in file properties.

How to Download Script Hook V for Version 1.0.877.1

Important Disclaimer: Always download Script Hook V from trusted sources. Avoid “mod launcher” websites that bundle malware. The safest approach:

1. Visit the official dev-c.com (Alexander Blade’s site) or the community-maintained GitHub mirrors.
2. Look for the archive labeled ScriptHookV_1.0.877.1.zip. The files inside should include:
   • ScriptHookV.dll
   • dinput8.dll
   • NativeTrainer.asi (optional, but included as a demo)
   • A readme file with version dates.
3. Compare the file hashes if available. The DLL’s timestamp should be around May–June 2018.

Note: As of 2025, Rockstar no longer officially supports version 1.0.877.1. You will likely need to downgrade your GTA V installation to match. The Script Hook V archive is your main target.