xX_ProBuilder_Xx✓
12.4K followers
★★★★★
"bro this made my baseplate look like a full movie set. installed in like 30 seconds and my brookhaven car looks INSANE"
Module · rtx-engine · v4.2
Roblox Shaders.
Bloom · Fog · Shadows · Depth of Field. Set it up once — better visuals in every game.
42presets
4core effects
6–12%FPS cost
01
Before / After
Same scene. Shaders off vs on.
Stock Roblox lighting on the left, the shader overlay on the right.
02
Gallery
Six presets, side by side.
Slide through real captures from the shader editor.
03
Four core effects
Better light. Better everything.
01
Bloom & glow
Emissive materials glow like they should. Adjustable intensity.
02
Volumetric fog
Real depth in outdoor scenes. Not a screen-space overlay.
03
Dynamic shadows
Soft-edged, moving shadows tied to the actual light source.
04
Depth of field
Focus falls off naturally with distance. Works in first & third person.
04
Setup
Get it running in 4 steps.
- 1
Download & unzip
Grab the archive from the Download button below and unzip anywhere.
- 2
Enable Dev Mode
In your browser's extensions page toggle "Developer Mode" on.
- 3
Load the folder
Click "Load unpacked" and pick the folder you unzipped.
- 4
Enable Shaders
Open Roblox and click the Rbxlabs icon in the browser toolbar.
05
Community reviews
From actual players.
Pulled straight from the Rbxlabs Discord and reviews inbox.
xX_ProBuilder_Xx✓
12.4K followers
BloxxerKing2011✓
Studio dev · 340 places
★★★★★
"the anime preset is actual fire. my avatar looks like a manga character now, i showed my discord and half of them installed it same day"
PixelNinja_RBLX✓
45 followers
★★★★★
"fps didnt even drop on my potato laptop. shadows actually feel real and the water looks so good"
CookieCrumbs99✓
@cookiecrumbs99
★★★★★
"was scared it would ban me but its just an overlay, been using it 2 months no issues at all"
ObbyMasterYT✓
YouTube · 87K subs
★★★★★
"recording obby vids became 10x better with the cinematic preset. thumbnails hit different now ngl"
MidnightGamer4K✓
Verified creator
★★★★★
"i tried like 5 shader tools before rbxlabs. this one is the only one that didnt crash my game or ask for my password lol"
06
FAQ
Shader questions.
Balanced preset costs about 6–12% FPS on a GTX 1650. There's a "Performance" preset if you're on integrated graphics.
Not yet. Shaders inject into the desktop client's render pipeline. Mobile support is on the roadmap.
Yes — the live editor tweaks bloom, colour grading, DoF, and tone mapping in real time. Save your preset as a shareable file.
Install
Ready when you are.
Windows installer. Runs on Windows 10 and 11.
Download for Windows
v4.2.1 · Windows 10 / 11
One-click installer · Silent updates · MIT-licensed core