01.Introduction: Why Bloxstrap?
The old rbxfpsunlocker.exe worked, but Bloxstrap is better. It replaces the official launcher, updates Roblox automatically, and applies mods without you having to open anything extra. It's the community's gold standard.
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02.Chapter 1: Installation
Step by Step
1. Download Bloxstrap on GitHub (pizzaboxer/bloxstrap). 2. Install it (it detects your current installation). 3. In the "Framerate Limit" menu, set it to 9999 or your monitor's refresh rate (e.g., 144). 4. Click Install. Now, whenever you open Roblox from the website, it will open via Bloxstrap.
03.Chapter 2: FastFlags (JSON)
FastFlags are hidden developer settings.
In Bloxstrap Menu > FastFlags > Editor.
You can force:
- Vulkan rendering (better on some PCs).
- Disable post-processing shadows.
- Exclusive Fullscreen: Greatly reduces input lag.
04.Chapter 3: Manual Graphics
Inside the game:
Settings > Graphics Mode: Manual.
Never leave it on Automatic. Automatic keeps changing quality and causing lag spikes.
For competitive (BedWars, Arsenal): Set to 1 or 2 (removes grass and shadows).
For Showcase: Set to 10.
A1.Chapter 4: Future Lighting
New games use "Future" lighting technology.
It is very HEAVY.
If your PC is low-end, you can use a FastFlag to force "ShadowMap" or "Voxel" (legacy) lighting in any game, gaining FPS.
(Beware: It may make some places too dark).
A2.Chapter 5: Old Sounds and Textures
Bloxstrap > Mods.
- Use Old Death Sound: Brings back the "Oof!".
- Old Avatar Editor Background: Removes the heavy 3D background from the avatar editor.
- Old Mouse Cursor: Brings back the classic cursor.
A3.Chapter 6: ReShade on Roblox
Bloxstrap makes it easy to install ReShade (Extravi's ReShade).
Beware: In shooting games, zoom shaders might be considered a cheat. Use only color filters.
A4.Chapter 7: Ping and Connection
Roblox doesn't let you choose servers natively.
Use browser extensions like RoPro or BTRoblox.
They show the server list and the Ping for each. Join a server in your region (e.g., São Paulo or Florida) for low ping.
Chapter 8: Cache Clearing
Roblox accumulates gigabytes of temporary textures.
Press Win+R, type %temp% and periodically delete the Roblox folder if you have issues with textures not loading.
Chapter 9: VR Mode
If Roblox insists on opening SteamVR when you don't want it to:
In Bloxstrap > FastFlags > Disable VR.
Chapter 10: Multi-Instance
Bloxstrap allows opening multiple accounts at the same time (Multi-Roblox).
Useful for AFK farming in simulator games.
Don't do it Manually.
Voltris Optimizer automates this entire guide and removes Windows delay in seconds.
Written by a verified expert
Douglas Felipe M. Gonçalves
Expert in Windows system optimization with years of experience in hardware diagnostics, kernel tuning, and advanced technical support. Founder of Voltris and developer of the Voltris Optimizer.
Meet the Voltris TeamConclusion and Next Steps
By following this guide on Roblox Pro: Beyond 60 FPS, you are equipped with the verified technical knowledge to solve this issue with confidence.
If you still have difficulties after following all steps, our expert support team is available for a personalized remote diagnosis. Every system is unique and may require a specific approach.