LSPDFR in one sentence
LSPDFR (LSPD First Response) is a free modification for the PC version of Grand Theft Auto V that lets you play as a law enforcement officer instead of a criminal. You go on duty at a police station, patrol the map, respond to calls from dispatch, stop vehicles and pedestrians, chase suspects, make arrests and request backup.
The name comes from the in-game Los Santos Police Department (LSPD). "First Response" describes the job: you're the first officer on scene.
Who makes LSPDFR?
LSPDFR is developed by G17 Media and distributed through LCPDFR.com. The name LCPDFR comes from the team's earlier police mod for Grand Theft Auto IV, set in Liberty City. LSPDFR's first beta (0.1) arrived in June 2015. LSPDFR 0.4, described by the team as its most ambitious release, launched in December 2018. The 0.4.9 line is the current one and still gets compatibility updates in 2026.
LSPDFR.net, the site you're reading, is independent. We aren't connected to G17 Media.
How LSPDFR works under the hood
GTA V doesn't officially support police gameplay mods, so LSPDFR relies on RAGE Plugin Hook (RPH). RPH is a modding platform that starts the game and loads .NET plugins into it. LSPDFR is one of those plugins. Its core file, LSPD First Response.dll, sits in the Plugins folder.
Because RPH hooks into the game's memory, each Rockstar title update can break it until a matching RPH build ships. That's why LSPDFR's changelog is mostly a list of "minor compatibility updates". The July 2026 Legacy release, for example, updated the bundled RPH for GTA V build 3889 and added crash fixes and new API functions.
What you can do in LSPDFR
| Activity | What happens |
|---|---|
| Go on duty | Visit a police station on the map and pick your role and loadout |
| Patrol | Drive or walk your beat while dispatch sends random callouts |
| Callouts | Respond to AI incidents. 0.4.9 added an Arrest Warrant call where you check the police computer, then visit the suspect's home |
| Traffic & ped stops | Pull over vehicles or stop people on foot |
| Pursuits | Chase fleeing suspects with AI units joining |
| Backup | Call extra units when things escalate |
| Arrests | Detain and transport suspects; recent builds added evidence markers |
The LSPDFR mod ecosystem
The base mod is just the start. LSPDFR exposes an API, and the community has built a large ecosystem around it:
- Callout packs add new incident types. The official Enhanced Preview page says the community has made over 100 extra downloadable callouts.
- Plugins like Stop The Ped and Ultimate Backup (both by BejoIjo), or Policing Redefined, expand interactions and backup.
- Vehicles and uniforms: LSPDFR cars and uniform packs (often called EUP) replace the default look with detailed agency setups.
Legacy vs Enhanced: which LSPDFR?
In March 2025 Rockstar released GTA V Enhanced for PC and renamed the original version Legacy. The main LSPDFR download supports Legacy only. On 26 December 2025, the team released a separate public preview for Enhanced. It's still working toward full feature parity. Our LSPDFR Enhanced guide covers the differences.
A typical LSPDFR shift, step by step
LSPDFR's appeal is easiest to understand by walking through one patrol:
- Start of shift. You launch the game through RAGE Plugin Hook, load story mode and see police station icons on the map. You drive to one and go on duty.
- Patrol. You pick a cruiser and cruise your area. Nothing is scripted. You choose where to drive and which cars to watch.
- A traffic stop. A car runs a light, so you pull it over, walk up and decide how the stop ends.
- A callout. Dispatch reports an incident across town. You accept the call and respond, perhaps with lights and siren.
- Escalation. The suspect flees and becomes a pursuit. AI units join, and you request backup when it gets out of hand.
- Arrest and processing. You detain the suspect, transport them and return to patrol.
Every shift plays out differently because calls and stops are randomised. That's why LSPDFR has stayed popular for years.
Is LSPDFR safe and allowed?
The official build comes directly from the developers on LCPDFR.com, and it's free. A few points are worth understanding before you install it:
- Antivirus warnings: the official page explains that RPH and LSPDFR can trigger false positives because they hook into game memory. In July 2026 the developers specifically noted a Microsoft Defender detection of RPH.
- Single-player only: LSPDFR runs in story mode. Rockstar's anti-cheat protects GTA Online, and the official notes say to disable the BattlEye launcher to play LSPDFR. Keep modded play and online play completely separate.
- Only use official files: unofficial "repacks" are where real malware risks come from.
What LSPDFR is not
- Not multiplayer. LSPDFR is single-player. Police roleplay with other people happens on FiveM servers, which is a different thing.
- Not for consoles. PS5, PS4 and Xbox can't run it.
- Not for GTA Online. It runs in story mode. Never take a modded game online.
- Not a paid product. The official build is free, so don't pay a third party for it.
Ready to try it? Follow How to get LSPDFR on GTA 5.
Get the official LSPDFR build
Version 0.4.9 (Build 9695) for GTA V Legacy, with RAGE Plugin Hook included.