Direct policy answer · checked August 5, 2026
Roblox Staff describes changing the IXP cache as cache poisoning. The Luczystrap implementation was named directly as a feature that might lead to consequences. I cannot call this path safe.
01 / Verdict
This is not an inference from a generic anti-cheat rule. A Roblox engineer addressed both the IXP cache and Luczystrap’s IXP Editor directly.
Roblox’s local FastFlag allowlist applies to ClientAppSettings.json. IXP uses a separate experiment-cache route. In November 2025, Roblox engineer Bitdancer described modifying that cache as cache poisoning and a bannable offense. In December, he said using Luczystrap’s IXP Editor might lead to consequences.
Product intent, performance motivation, or a missing flag does not change the write mechanism.
02 / Important distinction
One Staff reply said Roblox was more lenient because the cache file had not been properly secured. That context reduces certainty about an individual outcome; it does not reverse the policy classification.
The cache route was not obvious to every user and had not yet been secured consistently across all channels.
No reply grants permission to keep using IXP, promises no enforcement, or turns the cache into an allowlisted configuration path.
03 / Your situation
Select the closest situation. This recovery selector changes no files and deliberately avoids cache paths, replacement files, and instructions that could restore the bypass.
There is nothing to repair or test. Use Roblox defaults or ordinary local FastFlags whose exact keys appear on the current allowlist.
04 / Safe exit
These steps remove IXP from your workflow without explaining how its cache works. The goal is recovery, not making the feature operational again.
Do not change configuration while Player is running. Stop any other software that writes to or interferes with the client.
Use the product control only. Do not open, preserve, replace, lock, or manually edit the cache.
Use exact keys from Roblox’s live local allowlist through ClientAppSettings.json, or remove the customization entirely.
Roblox Support recommends removing modified versions and reinstalling the official application. Follow its current anti-cheat guidance.
If you believe an enforcement action was incorrect, preserve the exact message and contact Roblox Support. Do not test around the detection.
05 / Publication boundary
Documentation can explain policy, provenance, safe defaults, and recovery without becoming an operational bypass manual. These omissions are intentional.
06 / Misreadings
Each statement mixes product availability, user intent, historical behavior, or possible leniency with platform permission.
Correction: release notes prove the feature shipped. Roblox Staff controls the platform interpretation.
Correction: motivation does not turn a cache modification into the filtered local file path.
Correction: Roblox said the cache route was patched; historical operation proves neither current operation nor safety.
Correction: possible leniency is not permission, immunity, or a guaranteed grace period.
07 / FAQ
The answers distinguish a published policy classification from an individual enforcement prediction. The first is documented; the second remains under Roblox’s control.
Roblox engineer Bitdancer said modifying the IXP cache is cache poisoning and described it as a bannable offense. He later named Luczystrap’s IXP Editor specifically and said using it might lead to consequences. No page can predict an individual outcome, but I do not recommend using IXP.
Roblox Staff said it was more lenient with the IXP cache because the file was not properly secured, but leniency is not permission or a guarantee. Detection, account history, enforcement timing, and future policy are controlled by Roblox.
Ordinary local FastFlags use ClientAppSettings.json and pass through Roblox’s allowlist. IXP modifies a separate experiment cache. Roblox treats cache modification as client modification rather than the standard filtered local configuration path.
No. Staff described leniency in the context of a cache file that was not properly secured, while still calling its modification cache poisoning and a bannable offense. Do not interpret possible leniency as approval.
Luczystrap 1.4.9 release notes mention an option that lets Luczystrap manage IXP, but they do not establish the default state. Check the IXP management control and leave it disabled; this page does not claim it was active on your system.
Stop using it, close Roblox, leave IXP management disabled, and return to ordinary allowlisted FastFlags or Roblox defaults. Do not test whether the old method still works and do not replace it with another bypass.
Stop IXP and any other client-changing tools, close Roblox, reinstall Roblox from an official source, and follow Roblox Support’s anti-cheat recovery guidance. If you believe the warning was a mistake, use Roblox’s official support or appeal process.
No. A video can show a historical interface or result, but it cannot establish current Roblox policy, current detection, account safety, or compatibility after Roblox said the cache route was patched.
08 / Primary evidence
Luczystrap release notes establish when the control shipped. Roblox announcements, Support, and named Staff replies determine the risk interpretation and recovery advice.
Policy checked August 5, 2026. No newer official Roblox statement reversing the IXP classification was found. Luczystrap is not affiliated with, endorsed by, or officially supported by Roblox Corporation.