Best Bloxstrap Fast Flags Settings 2025: A Complete Guide

March 20, 2025
Meire

Recommended Bloxstrap Fast Flags Settings

{
"FLogNetwork": "7",
"FFlagUseNewAnimationSystem": "False",
"FFlagDebugDisableTelemetryEventIngest": "True",
"FFlagTweenOptimizations": "True",
"DFIntCSGLevelOfDetailSwitchingDistance": "0",
"FFlagDebugSkyGray": "True",
"DFFlagDebugPerfMode": "False",
"DFFlagBrowserTrackerIdTelemetryEnabled": "False",
"DFStringTelemetryV2Url": "null",
"FFlagFixGraphicsQuality": "True",
"FFlagEnableNewHeapSnapshots": "False",
"FFlagNewNetworking": "False",
"FFlagPreloadAllFonts": "False",
"FStringGamesUrlPath": "/games/",
"DFFlagDisableFastLogTelemetry": "True",
"FFlagNewLightAttenuation": "True",
"FFlagDebugGraphicsPreferD3D11": "True",
"FFlagEnableTerrainFoliageOptimizations": "True",
"FFlagDebugDisableTelemetryPoint": "True",
"DFStringAltTelegrafHTTPTransportUrl": "null",
"FFlagEnableHumanoidLuaSideCaching": "False",
"DFFlagTextureQualityOverrideEnabled": "True",
"DFIntCSGLevelOfDetailSwitchingDistanceL34": "0",
"FFlagFastGPULightCulling3": "True",
"FFlagEnableNewInput": "True",
"FFlagCommitToGraphicsQualityFix": "True",
"FFlagAnimatePhysics": "False",
"FFlagSimIslandizerManager": "false",
"FFlagDebugDisableTelemetryEphemeralCounter": "True",
"FFlagDebugDisableTelemetryV2Stat": "True",
"FFlagUseUnifiedRenderStepped": "False",
"FFlagUseParticlesV2": "False",
"DFIntCSGLevelOfDetailSwitchingDistanceL12": "0",
"FFlagTaskSchedulerLimitTargetFpsTo2402": "False",
"FFlagUseDeferredContext": "False",
"FFlagOptimizeEmotes": "False",
"DFStringLightstepToken": "null",
"FFlagFixScalingModelRendering": "False",
"DFIntNewRunningBaseAltitudeD": "45",
"FFlagDebugDisableTelemetryV2Counter": "True",
"DFIntClientLightingTechnologyChangedTelemetryHundredthsPercent": "0",
"FFlagUseDynamicSun": "False",
"DFFlagDebugPauseVoxelizer": "True",
"DFStringTelegrafHTTPTransportUrl": "null",
"DFStringRobloxAnalyticsURL": "null",
"DFIntLightstepHTTPTransportHundredthsPercent2": "0",
"DFStringLightstepHTTPTransportUrlHost": "null",
"DFStringCrashUploadToBacktraceWindowsPlayerToken": "null",
"FFlagEnableTerrainOptimizations": "True",
"DFFlagDisableDPIScale": "True",
"FFlagLuaAppSystemBar": "False",
"FFlagFixMeshPartScaling": "False",
"DFStringCrashUploadToBacktraceBaseUrl": "null",
"DFStringCrashUploadToBacktraceMacPlayerToken": "null",
"DFIntS2PhysicsSenderRate": "250",
"DFIntTaskSchedulerTargetFps": "999999",
"FFlagEnableLightAttachToPart": "False",
"FFlagDebugDisableTelemetryEphemeralStat": "True",
"FFlagDebugDisableTelemetryV2Event": "True",
"FFlagAdServiceEnabled": "False",
"DFIntCSGLevelOfDetailSwitchingDistanceL23": "0",
"DFStringHttpPointsReporterUrl": "null",
"FIntRenderShadowIntensity": "0",
"FFlagDebugCrashReports": "False",
"FStringCoreScriptBacktraceErrorUploadToken": "null",
"FFlagDebugDisplayFPS": "False",
"DFFlagEnableLightstepReporting2": "False",
"DFStringAltHttpPointsReporterUrl": "null",
"DFStringLightstepHTTPTransportUrlPath": "null",
"DFIntRenderingThrottleDelayInMS": "1",
"DFIntRunningBaseOrientationP": "115",
"FFlagHandleAltEnterFullscreenManually": "False",
"DFFlagDebugRenderForceTechnologyVoxel": "True",
"DFFlagBaseNetworkMetrics": "False",
"FFlagDisablePostFx": "True",
"FIntTerrainArraySliceSize": "0",
"FIntDebugForceMSAASamples": "1"
}

Best Fast Flags for Bloxstrap Settings for PING


{
"FIntRakNetResendBufferArrayLength": "128",
"FFlagOptimizeNetwork": "True",
"FFlagOptimizeNetworkRouting": "True",
"FFlagOptimizeNetworkTransport": "True",
"FFlagOptimizeServerTickRate": "True",
"DFIntServerPhysicsUpdateRate": "60",
"DFIntServerTickRate": "60",
"DFIntConnectionMTUSize": 900,
"DFIntRakNetResendRttMultiple": "1",
"DFIntRaknetBandwidthPingSendEveryXSeconds": "1",
"DFIntOptimizePingThreshold": "50",
"DFIntPlayerNetworkUpdateQueueSize": "20",
"DFIntPlayerNetworkUpdateRate": "60",
"DFIntNetworkPrediction": "120",
"DFIntNetworkLatencyTolerance": "1",
"DFIntMinimalNetworkPrediction": "0.1"
}

Want smoother gameplay with higher FPS (Frames Per Second) and lower latency, even on a low-end PC? With the newest Bloxstrap Fast Flags settings, you can easily customize your gaming UI and performance, making it more interactive and enjoyable. Check out this step-by-step guide to understand the complete customization process using Bloxstrap Fast Flag editor and enhance the performance of multiple folds. Ready to level up your Roblox experience? Let’s dive into the details!

Warning: Make changes in the settings only if you’re a developer, Roblox engineer, or know customization. Improper changes in the Fast Flags Editor can disrupt game functionality, leading to unintended issues. So, be careful while customizing!

What are Bloxstrap Fast Flags?

Bloxstrap is a third-party custom bootstrapper for Roblox. It allows users to configure hidden internal settings of Roblox and customize various in-game features, including User Interface, themes, and graphical elements to suit your preferences. 

Fast Flags are customizable internal settings to edit Roblox’s client function without requiring a whole new client update every time. Moreover, the FastFlags editor helps users enable/disable a certain feature, thus optimizing game performance, UI, and responsiveness more efficiently.

How to Customize Bloxstrap Fast Flags Settings?

Ready to tweak hidden settings and unlock new possibilities with Bloxstrap Flags? Here is a thorough step-by-step guide! 

Download Bloxstrap’s updated version 2.8.6 by clicking the button below. Once installed, go to the settings menu in Bloxstrap and click on Fast Flag settings.

The next step is to make some adjustments in Roblox in-game settings. Open the menu by pressing the ESC key on the keyboard and click on the settings tab. Enable ‘Full Screen’ by pressing ‘ON’. Next, choose ‘Manual’ from the graphics mode and set the graphics quality to the lower range. 

Now, go to the Bloxstrap folder, run the application, and configure Engine settings as mentioned below. Set the Frame limit either as per your PC’s refresh rate or set it at 99999. Choose Rendering mode to ‘Automatic’ and set the graphics quality to the lowest.

In the Engine settings, scroll down to the Fast Flags Editor and select ‘Add New’ to begin customization. Copy the Fast Flags Code and paste it into the ‘Import JSON’ option. Press ‘OK’ to proceed, but avoid editing the code to prevent glitches or performance issues. A warning message will display on the screen; press ‘yes’ to continue.

Adjust the Fast Flag Bloxstrap settings to the recommended values for better performance, graphics, and stability. Save all changes to apply your custom settings.

Next, open the CPU unpark folder in your system and run the Unpark.XE file that gives the application full access to your system’s resources. After that, a pop-up will appear showing if the CPU cores are inactive or not fully utilized, leading to poor in-game performance. Click on the ‘Unpark’ button to activate all CPU cores.

Restart Roblox to ensure Fast Flags Optimization is fully done. Test your gameplay to experience optimal performance. Your customized Roblox settings are done! Enjoy a smoother and more appealing gaming experience.

Bloxstrap FAST FLAG

FAQs

The Fast Flag Editor in Bloxstrap lets players edit hidden Roblox settings to help them boost FPS, enhance loading speed, and improve the User Interface.

The FPS optimization depends on multiple factors, such as your PC’s hardware, Fast Flags applied, graphical setup, and Engine Limitations. Usually, it increases up to 250-350 Frames per second, which is a fairly good value.

Fast Flags is an official Roblox feature, and Bloxstrap only makes it customizable by allowing modification in local client files for textures, graphics, sounds, and more.

Bloxstrap Fast Flags codes are used to modify the hidden features of Roblox, allowing users to enable or disable specific functionalities for better performance. These codes correspond to internal feature toggles Roblox developers use for testing purposes.

The Fast Flags list for Bloxstrap consists of internal Roblox settings, such as Rendering, Graphics, Textures, UI, and Physics. By customizing these flags, users can enhance performance, eliminate lag, and unlock multiple other functionalities.

Conclusion

This quick step-by-step guide will help you customize Bloxstrap Fast Flags settings for smoother performance, lower latency, and an enhanced visual experience in Roblox. Download Bloxstrap today and enjoy the best in-game experience.