alt:V for Windows

Overview

alt:V is a multiplayer client for Grand Theft Auto V that enables customized, community-driven gameplay. It runs on dedicated servers and keeps player states synchronized to provide stable sessions for everyone involved. Users can join friends and try out many different game modes built to suit various play styles.

Key features

• Dedicated server support for reliable, low-latency sessions.
• Custom game modes and roleplay servers created by the community.
• Smooth synchronization across clients to minimize desync and instability.

Development and modding support

alt:V supports popular programming environments so developers can script and extend server behavior. The platform makes it straightforward to design and implement custom game modes using familiar languages.

• C# is fully supported for server-side and client-side scripting.
• JavaScript (and TypeScript via transpilation) is also available for rapid prototyping and scripting.

Community and customization

The project encourages collaboration between players and creators. Community-made assets, game modes, and tools are shared freely, letting groups tailor servers to their preferred experiences. Whether you want casual sessions with friends or a heavily-modded roleplay world, alt:V offers the building blocks.

Alternatives worth checking out

• Paid option: Red Dead Redemption II (official multiplayer and mods may be available depending on platform and policies).
• Free community platforms such as FiveM offer similar GTA V multiplayer modification capabilities with different ecosystems and tooling.