Script Hook V Version 1.0.877.1 -

If you have deliberately downgraded your GTA V to version 1.0.877.1, or you are using a backup copy that never updated past March 2018, here is the standard installation process.

Usage: Place ScriptHookV.dll (and dinput8.dll if required) in the GTA V game folder alongside GTA5.exe; run the game — scripts compiled against the matching native headers can run.

Limitations:

Licensing: Typically distributed under its own license by the author (check the included README for exact terms).

Script Hook V 1.0.877.1 is a stable, functional modding tool strictly for GTA V version 1.0.877.1. While obsolete for modern installations, it remains useful for:

For current modding, always download the latest Script Hook V from dev-c.com. Script Hook V Version 1.0.877.1

Document prepared for educational and archival purposes. Modding GTA V is at your own risk; single-player modding is permitted by Rockstar Games, but online modding violates the Terms of Service.

Many veteran modders argue that versions prior to the Diamond Casino & Resort update (2020) ran lighter. Because v1.0.877.1 predates the heavy casino interior streaming and arcade machines, script execution was measurably faster. If you have deliberately downgraded your GTA V to version 1

You have two paths forward:

| Path | Action | Best For | |----------|-----------|----------------| | Stay on 1.0.877.1 | Downgrade GTA V, block updates, use legacy mods | Players with heavy mod lists built around 2018-era mods | | Update to Latest | Download newest Script Hook V (e.g., 1.0.3258.0+), update all mods | Players who want new features, Online access, and modern mod support | Usage: Place ScriptHookV

If you choose to update, visit Alexander Blade’s dev-c.com to grab the latest Script Hook V version. It remains free and is updated within days of each Rockstar patch.

For the uninitiated: Script Hook V is the library created by Alexander Blade that allows custom .asi mods to run outside of native game scripts. Without it, mods like Simple Trainer, LSPDFR, or Menyoo wouldn’t function.

Every time Rockstar patches GTA V Online, they break Script Hook V for Single Player. Version numbers directly correspond to the GTA V executable version they support.