Script Hook V Version 1.0.877.1 -
For the dedicated modding community of Los Santos, few things cause as much excitement—and occasional frustration—as a GTA V update. If you are looking at Script Hook V Version 1.0.877.1, you are likely dealing with a specific era of the game, often associated with the "Steam Legacy" branch or a very specific period in GTA Online history.
Whether you are a veteran modder returning to an old save or a new player trying to figure out why your mods aren't working, here is the breakdown of what this version means for your game.
Because this version is legacy content, official mirrors no longer host it prominently. However, archival sites and community repositories still offer it. Proceed with caution:
Warning: Avoid sites that require “verification surveys” or suspicious download managers. Always scan .dll files with VirusTotal before use.
In the ever-evolving world of Grand Theft Auto V PC modding, few tools are as essential as Script Hook V. Acting as a bridge between custom script mods and the game’s native engine, Script Hook V allows modders to execute code that would otherwise be impossible. Among the countless versions released over the years, one specific build remains a frequent topic of discussion in forums, modding communities, and troubleshooting threads: Script Hook V Version 1.0.877.1.
But why does this particular version matter? Is it still relevant today? And how can you use it without breaking your game? This article dives deep into everything you need to know about Script Hook V 1.0.877.1—from its historical context to installation, common issues, and modern alternatives.
Because version 1.0.877.1 is no longer current, official downloads from Alexander Blade’s site (dev-c.com) now provide a much newer version. For archival or offline/pirated copies of GTA V on patch 1.0.877.1:
"Script Hook V Version 1.0.877.1 This file is part of Script Hook V.
Script Hook V is a library that allows you to use GTA V native functions in custom * .asi plugins. It is NOT a multiplayer mod and it WILL NOT work in GTA Online. Place ScriptHookV.dll and dinput8.dll in the game directory. Use at your own risk."
If you want a different format (changelog, installer instructions, or a shorter/longer description), tell me which and I’ll create it.
The "story" behind Script Hook V Version 1.0.877.1 is primarily one of technical maintenance and game compatibility. Released in late 2016, this specific version was a critical update for the Grand Theft Auto V modding community following the game's Bikers DLC Why This Version Existed
Whenever Rockstar Games releases an official update for GTA V, it typically breaks Script Hook V by changing the game’s internal code and memory addresses. Version 1.0.877.1 was the necessary "fix" that allowed players to continue using mods after the game updated to version 1.0.877.1 (Bikers DLC). Key Features of the Update Compatibility
: Its primary purpose was to support the game's 1.0.877.1 build. Native Trainer : It included a sample
plugin, the Native Trainer, which allowed users to teleport, change weather, and spawn vehicles from the new Bikers DLC. ASI Loader : It bundled the dinput8.dll
file, which is essential for loading custom scripts into the game. The Modding Cycle
The release of 1.0.877.1 followed the standard pattern for Script Hook V's creator, Alexander Blade Game Update : Rockstar releases a new patch. Mod Breakage
: Script Hook V stops working, often showing a "Critical Error" message. Community Wait
: Modders wait for Alexander Blade to reverse-engineer the new game executable.
: A new version (like 1.0.877.1) is released, restoring access to the entire modding ecosystem. Important Constraints
Like all versions of Script Hook V, 1.0.877.1 was designed to disable itself automatically if the player tried to enter GTA Online
. This safety feature is built-in to prevent players from using mods in multiplayer, which would lead to an immediate ban. Are you looking to download an older version for a specific game build, or are you trying to fix a critical error with your current installation? Script Hook V + Native Trainer - GTA5-Mods.com
Script Hook V version 1.0.877.1 was a library update specifically released to maintain compatibility with Grand Theft Auto V (GTA V) after a game update in late 2016. While it is now an older version of the tool, it remains a requirement for certain legacy mods or for players running older builds of the game. Core Functionality
Script Hook V is an essential library that allows users to run custom scripts and ASI plugins within GTA V.
ASI Loader: Includes dinput8.dll, which is necessary to load custom plugins into the game environment.
Native Trainer: Often bundled with the main files, providing a built-in menu to spawn vehicles, change weather, and toggle player invincibility.
Online Protection: For safety, the tool automatically disables itself and closes the game if you attempt to enter GTA Online to prevent bans. Version 1.0.877.1 Specifics
This version is frequently cited as the minimum requirement for popular legacy mods like AddonSpawner, which allows users to add custom DLC vehicles to the game. Installation Guide
To use this version (or any version of Script Hook V), follow these steps: Script Hook V Version 1.0.877.1
Download: Obtain the zip file containing the version compatible with your game build from a trusted source like GTA5-Mods.com or the official developer site dev-c.com.
Extract Files: Open the bin folder within the downloaded archive.
Transfer to Game Directory: Copy the following files into your main GTA V folder (where GTA5.exe is located): ScriptHookV.dll dinput8.dll (The ASI Loader) NativeTrainer.asi (Optional trainer menu).
Launch Game: Press F4 in-game to open the trainer menu once the installation is complete. Troubleshooting "Critical Errors"
If you receive a "Critical Error" stating "Unknown Game Version," it usually means your version of Script Hook V is older than your current game update. You must either update Script Hook V to the latest version or "downgrade" your game's .exe files to match the 1.0.877.1 version.
Script Hook V Version 1.0.877.1 remains a significant milestone in the Grand Theft Auto V modding community. While newer versions of the game have since been released, this specific build represents a stable era for many legacy mods and players who prefer older game versions for compatibility reasons. This guide explores everything you need to know about this version, from its core functionality to installation and troubleshooting. What is Script Hook V?
Script Hook V is the foundational library that allows GTA V to execute custom scripts. Created by Alexander Blade, it acts as a bridge between the game's closed environment and the creative world of community-made modifications. Without this tool, the majority of popular mods—ranging from simple trainers to complex mission overhauls—simply would not function. Key Features of Version 1.0.877.1
Version 1.0.877.1 was released to match a specific Rockstar Games update. Its primary goal was to maintain hook stability without triggering the game's anti-cheat systems in single-player mode. Asi Loader: Includes a built-in loader to run .asi plugins.
Native Trainer: Often bundled with a basic menu for vehicle spawning and weather control.
Clean Integration: Does not modify original game files, making it easy to remove.
Performance: Optimized to run with minimal impact on frame rates. Installation Guide
Installing this specific version follows the same logic as the current builds. Follow these steps to get your game mod-ready:
Download the Archive: Locate the zip file containing Script Hook V 1.0.877.1.
Open the Bin Folder: Inside the archive, you will find a bin folder.
Copy Files: Select ScriptHookV.dll, dinput8.dll, and NativeTrainer.asi (optional).
Paste into GTA V Root: Drag these files into your main Grand Theft Auto V installation directory (where GTA5.exe is located).
Launch the Game: Start the game in single-player mode to initialize the hook. Compatibility and Restrictions 🚨 Important Note on GTA Online
Script Hook V is strictly designed for Single Player use. The tool is programmed to disable itself automatically if it detects you are attempting to enter GTA Online. This is a safety feature intended to prevent users from receiving bans. Attempting to bypass this or using mods online will likely result in a permanent account suspension. Version Matching
For Script Hook V 1.0.877.1 to work, your game executable must match that specific version. If your game has auto-updated to a newer version via Steam or the Epic Games Store, this specific hook will likely cause the game to crash on startup, displaying a "Critical Error" message. Troubleshooting Common Issues
If you encounter errors while using this version, check the following:
Version Mismatch: Ensure your GTA5.exe properties show version 1.0.877.1.
Missing DLLs: Make sure dinput8.dll (the Asi Loader) is present in the folder.
Administrator Privileges: Run the game as an administrator to ensure the hook has permission to "inject" into the process.
Antivirus Interference: Some antivirus programs flag the library as a "Trojan" because of how it interacts with memory. Add an exception for your GTA V folder. Why Use an Older Version?
Many players choose to "downgrade" their game to version 1.0.877.1 because certain complex mods, like total conversions or specific car physics overhauls, were never updated for later versions of the game. Using this version ensures a stable environment for those specific experiences.
The version "1.0.877.1" refers to an older update of Script Hook V, a critical library for installing and running mods in Grand Theft Auto V. Released by Alexander Blade, this specific update was notable for adding support for the then-current game patch and introducing new DLC vehicles and weapons to the built-in Native Trainer. Key Details for Version 1.0.877.1 Release Date: Originally released around October 5, 2016.
Compatibility: This version was designed to work with GTA V game version 1.0.877.1. Major Additions: For the dedicated modding community of Los Santos,
Added support for new DLC vehicles and weapons in the Native Trainer.
Improved "smoother transitions" for the first-person vehicle camera.
Compatible with Script Hook V .NET version 2.10.3 and above for advanced script support. Standard Installation & Usage
If you are still using a legacy game version that requires this specific Script Hook, the installation remains standard:
Copy ScriptHookV.dll to the main game folder (where GTA5.exe is located).
Include dinput8.dll (the ASI loader) to enable loading of custom scripts. Press F4 in-game to activate the Native Trainer menu. Why You Might Need This
While modern versions of Script Hook V now support much newer game builds (up to v1.0.3788.0 as of early 2026), older versions like 1.0.877.1 are often sought by users running "cracked" or unpatched legacy versions of the game.
Important Note: Script Hook V is strictly for Single Player use; attempting to use it in GTA Online can lead to a permanent ban.
Do you need help finding the correct download link for this specific legacy version or troubleshooting a "Fatal: Unknown game version" error?
Script Hook V for Windows - Download it from Uptodown for free
Get the latest version. 1.0.3788.0. Mar 27, 2026. Older versions. Reviewed by. Alberto García. Developer's Operations and Support.
Script Hook V for Windows - Download it from Uptodown for free
Script Hook V version 1.0.877.1 was a historical update released on October 5, 2016, specifically to support the GTA V "Bikers" update.
If you are seeing a "Critical Error" report for this specific version today (April 2026), it is because your Script Hook V files are nearly 10 years out of date compared to the current game build. How to Fix the Version Error
To resolve the crash and get your mods working again, you must update to the latest runtime:
Download the Current Version: 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).
Replace Old Files: Extract the bin folder from the download and copy ScriptHookV.dll and dinput8.dll into your main Grand Theft Auto V directory.
Confirm the Fix: Launch the game. If the "Script Hook V Critical Error" window no longer appears, the update was successful. Troubleshooting
Script Hook V version 1.0.877.1 is a specific historical version of the foundational modding library for Grand Theft Auto V (GTA V). Created by Alexander Blade, this tool allows developers to use the game's internal script native functions in custom Context and Purpose
This version was released to maintain compatibility after a major Rockstar title update. Whenever Rockstar updates GTA V, the game's executable changes, causing older versions of Script Hook V to trigger a "Critical Error"
or "Unknown Game Version" message. Version 1.0.877.1 was the necessary bridge that allowed modders to continue using tools like the Native Trainer
and other script-based mods during that specific era of the game's lifecycle. Key Components ScriptHookV.dll
: The core library that translates custom scripts into a language the game engine understands. dinput8.dll (ASI Loader) : A companion file that forces the game to load the custom Native Trainer
: A sample plugin often bundled with this version, allowing players to spawn vehicles, change weather, and use cheats in Single Player. Essential Usage Rules Single Player Only
: Script Hook V is strictly for story mode. It automatically disables itself if you try to enter GTA Online to prevent bans for cheating in multiplayer. Installation : To use it, you typically copy the ScriptHookV.dll dinput8.dll NativeTrainer.asi official binaries directly into your main GTA V folder.
A "piece" for Script Hook V Version 1.0.877.1 could be interpreted as a technical guide, a news update, or an installation walkthrough. Given that 1.0.877.1 is a specific update designed to keep mods compatible with the latest game builds, The "Bridge" for GTA V Modding
Script Hook V is the essential library that allows Grand Theft Auto V to run custom scripts (.asi plugins). When Rockstar updates the game, the internal memory addresses change, often "breaking" mods and causing a "Fatal: Unknown Game Version" error. In the ever-evolving world of Grand Theft Auto
Version 1.0.877.1 serves as the critical update to bridge the gap between the latest game executable and your favorite single-player mods. Quick Setup Guide
To get this version running, you typically follow these steps derived from the standard Alexander Blade Script Hook V workflow:
Download & Extract: Download the latest archive and open the bin folder.
Move Core Files: Copy ScriptHookV.dll and dinput8.dll (the ASI loader) into your GTA V main directory (where GTA5.exe is located).
Optional Trainer: If you want the built-in menu, include NativeTrainer.asi. Launch: Start the game in Single Player mode.
Note: Never use Script Hook V in GTA Online, as it will likely result in a ban. Key Features in Version 1.0.877.1 Compatibility: Supports the specific game build 1.0.877.1.
Native Trainer: Includes the classic trainer menu, usually toggled by pressing F4.
Navigation: Use the Numpad (2, 4, 6, 8) to move through menus and Numpad 5 to select. Troubleshooting "Critical Errors"
If you still see a version error after installing 1.0.877.1, ensure you aren't trying to run it on a newer "Enhanced" or "Legacy" build that requires an even more recent update. For users with many "Add-on" mods, you may also need a compatible GameConfig or the ScriptHookVDotNet Nightly Builds to prevent crashes during the loading screen.
How to Install Script Hook V for GTA 5 Enhanced (Working 2025)
Script Hook V Version 1.0.877.1 is a specific build of the essential library used to run custom scripts and .asi plugins in Grand Theft Auto V. It acts as a bridge, allowing modders to access the game's native functions to create everything from simple trainers to complex gameplay overhauls. Core Features and Requirements
Version Compatibility: This specific version was historically required for certain popular mods, such as the AddonSpawner tool, which allows users to spawn custom vehicle add-ons.
Included Components: The standard distribution typically includes the ScriptHookV.dll library, an ASI Loader (dinput8.dll), and a sample Native Trainer.
Single Player Only: Script Hook V is designed exclusively for single-player use. To prevent bans, the library is programmed to automatically close the game if it detects a connection to GTA Online. How to Install and Use
Download: Obtain the files from the official source at AB Software Development or reputable mirror sites.
Installation: Copy ScriptHookV.dll and dinput8.dll into the main GTA V directory (where GTA5.exe is located).
Activation: Once in-game, press F4 to open the Native Trainer menu.
Navigation: Use the Numpad (2, 4, 6, 8) to navigate and 5 to select options. Troubleshooting Version Mismatches
Because Script Hook V must be updated every time Rockstar Games releases a new GTA V patch, users often encounter a "Critical Error". If you are specifically looking for version 1.0.877.1 to match an older game build, you may need to use Uptodown's version history to find archived versions. How to install Script Hook V and How to Run it In GTA V
Title: Script Hook V v1.0.877.1: The Unsung Hero of the Post-Arena War Era
Introduction In the constantly evolving world of Grand Theft Auto V modding, few updates have sparked as much quiet relief as Script Hook V Version 1.0.877.1. Released in the wake of Rockstar Games’ Arena War update (December 2018), this version holds a specific, almost legendary status among longtime PC modders.
While newer versions exist today, v1.0.877.1 remains a critical benchmark. In this post, we’ll break down what this update fixed, why it was a "must-download" in 2019, and why some modders still keep a backup of it today.
In the modern era, most PC players are on versions like 1.0.2699 or newer. However, Version 1.0.877.1 remains a significant build, particularly for those utilizing the Legacy (Non-Next-Gen) version of the game on Steam.
This version is notorious because it represents a time before the massive "Cayo Perico" and "Los Santos Drug Wars" updates that drastically changed the game’s file structure. For many, 1.0.877.1 is the "sweet spot" for stability before Rockstar Games introduced stricter anti-modding measures in the executable files.
Press F4 (default) to open the native trainer. If it appears, Script Hook V is working correctly for version 1.0.877.1.
Script Hook V Version 1.0.877.1 stands as a testament to the delicate dance between Rockstar’s updates and the modding community. While it is no longer the current standard, this version enabled months of creativity during a golden era of GTA V modding—just after the SSASS update and before the massive changes of the Diamond Casino & Resort patch.
For modern modders, the best advice is simple: match your Script Hook V version to your exact GTA V build. But if you ever find yourself troubleshooting an old mod compilation or reviving a 2018 backup, knowing the ins and outs of Script Hook V 1.0.877.1 will save you hours of frustration.
Whether you preserve it as a time capsule or use it to power a nostalgia-fueled modded playthrough, Script Hook V 1.0.877.1 remains a key piece of GTA V modding history.
Have questions or need help with Script Hook V 1.0.877.1? Join the r/GTAV_Mods subreddit or the GTA Modding Discord for live support.