GTA San Andreas Map Mod in Red Dead Redemption 2: Why This Viral Crossover Will Probably Never Release

A wild fan project just went viral again — Arthur Morgan riding through Grove Street on horseback. It sounds like a dream crossover, but here’s why you’ll likely never get to play it yourself.

A Modder Quietly Ported All of San Andreas Into RDR2

Back in 2023, modder MrVicho13 built something genuinely bizarre: the entire GTA San Andreas map running inside Red Dead Redemption 2. Using RedM’s format-tools, he ported Los Santos, Grove Street, San Fierro, Las Venturas, and Mount Chiliad — completely intact — into RDR2’s engine. The 14-minute demo video sat mostly forgotten until Rockstar Games reporter @SynthPotato reshared it on X, where it exploded to over 9,000 likes within hours.

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Why It Looks Incredible But Plays Rough

RDR2’s dynamic weather and lighting system breathes new life into the old low-poly San Andreas map — sunrise over Grove Street or rain-soaked Los Santos streets look surprisingly good. But it’s far from a finished product.

GTA San Andreas x RDR2 Mod: Overview

Why You’ll Never Download It?

MrVicho13 has been direct about this: the mod is unstable, based on an old 2022 SA map port, and was never meant for public release. Adding to that, Rockstar recently updated its modding rules to explicitly ban mods that mix content between different Rockstar titles — making an official release even less likely. Any “downloadable” version circulating online is almost certainly fake or malware. Stay tuned to TechnoSports for more modding news and Rockstar updates.

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