Script Hook V Version 1.0.877.1 _verified_ Jun 2026

dinput8.dll is being blocked or overwritten by another ASI loader (e.g., OpenIV’s ASI Manager).

To use this version (or any version of Script Hook V), follow these steps: 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 dinput8

If you have installed Script Hook V 1.0.877.1 and are facing a "Critical Error" or the game simply won't launch, check the following: check the following: