NaturalVision Enhanced in 2026: Razed's Free GTA 5 Visual Overhaul Still Redefines RTGI

I still remember booting up GTA 5 Enhanced on May 15, 2025, and installing NaturalVision Enhanced the moment Razed's free visual overhaul went live. A year later, in 2026, I keep coming back to it for one simple reason: the RTGI implementation Rockstar introduced with GTA 5 Enhanced on PC finally has a mod that knows how to use it without turning Los Santos into a stuttering tech demo.

NaturalVision Enhanced was never just a texture pack. Razed built it on the adjustments from previous NaturalVision entries — environmental weathers, ambient colours and world textures — and then layered Rockstar's ray traced global illumination on top. In 2026, that combination still feels like the most convincing reason to revisit GTA 5 on PC. The mod is free, which honestly makes the whole thing feel like a gift from a very obsessive lighting artist.

Why RTGI Changes the Mood of Los Santos

Ray traced global illumination is the headline feature, and it is not marketing fluff. When I walk through Vinewood at dusk, the light bounces off buildings and spills into alleys in a way that the standard renderer simply cannot match. Interiors stop feeling like painted boxes. Night-time streets pick up a soft, believable glow from neon and headlights. Is it perfect? No. But it is the closest I have seen GTA 5 get to a modern lighting model without losing the original game's identity.

The real-time tunables menu is the other star of the show. Razed added it so players with high-end hardware can push in-game realism further without waiting for a new mod build. I spent an embarrassing amount of time tweaking values in 2025, and even now I still open the menu just to see how far I can push my rig before the frame-rate taps out.

Feature	What it changes	My take in 2026
RTGI	Bounced light, interior depth, night ambience	The main event, and still stunning
Real-time tunables	On-the-fly realism and performance tweaks	Dangerous for anyone who loves sliders
Screen-space shadows	Sharper contact shadows and interior mood	Worth the occasional close-up glitch
Weathers and ambient colours	More natural skies, fog and street lighting	Quietly does half the heavy lifting
World textures	Cleaner surfaces across Los Santos	Ages better than I expected

The Screen-Space Shadow Trade-Off

One detail from Razed's launch notes still sticks with me. Screen-space shadows were originally disabled in the standard version of GTA 5 Enhanced on PC, apparently because they tend to glitch out when the player is too close to the camera. Razed enabled them in NaturalVision Enhanced anyway, but they are only visible when the player is not standing right up against an object or NPC.

Is that trade-off worth it? For me, absolutely. The shadows elevate interiors and night-time scenes in a way that makes the occasional close-up oddity easy to forgive. Razed said he would much rather keep them on, and I understand why. When I am walking through a dimly lit apartment or watching rain slick a back street, the added depth is exactly what I want from a visual overhaul.

A Year of Polish, Ports and Trailers

At launch, Razed was still polishing the mod, adjusting lighting and weathers, and porting over some 3D assets from NaturalVision Evolved. He also worked on a trailer with his editor Denis, which arrived alongside the release. That level of care shows. In 2026, NaturalVision Enhanced does not feel like a quick compatibility patch for Rockstar's RTGI; it feels like a complete visual language for GTA 5.

The screens Razed shared with PC Gamer back then still hold up. They show a Los Santos that is recognisable but richer — warmer at golden hour, moodier at night, and cleaner without looking sterile. I have shown those images to friends who have not touched GTA 5 in years, and the usual response is some version of: wait, that is still GTA 5?

What I Appreciate Most in 2026

• 🎮 It is free, which keeps the barrier to entry low.

• 🔧 The real-time tunables menu respects high-end hardware without locking everyone else out.

• 🌧️ Weather and ambient colour changes make the world feel less static.

• 🏙️ RTGI gives interiors and night scenes a sense of place that the base game lacks.

• 🧱 Ported Evolved assets add detail without breaking the original art direction.

Would I recommend NaturalVision Enhanced to every GTA 5 player in 2026? Not if you are running modest hardware and value a locked frame-rate above all else. But if you have the headroom and you care about atmosphere, lighting and the small details that make Los Santos feel alive, this is still one of the best reasons to install a mod. Razed's work has aged remarkably well, and the RTGI foundation Rockstar provided has only made it stronger.