Crawls index.html, page2.html, page3.html... until 404. Syncs & Blocks.
A robust Userscript to bulk-block over 9,000+ Twitter accounts listed in the X_based_china repository.
This script is designed to run directly in your browser while you are logged into X.com. It handles API rate limits, synchronizes with your existing block list to avoid redundant work, and supports concurrent processing for efficiency.
ct0) before every request to prevent Session Invalidated (Error 401) issues.Twitter/X has strict limits on how many actions you can perform.
| Error | Meaning | Solution |
|---|---|---|
| 401 Unauthorized | Your login session keys rotated. | Refresh the page. If that fails, log out and log back in. |
| 429 Too Many Requests | You are going too fast. | Wait. The script handles this automatically. Lower the slider speed. |
| Network Error | Connection timeout. | The script will automatically retry that user. |
| Panel doesn't appear | Script didn't load. | Refresh the page. Ensure Tampermonkey is enabled. |
This script is for educational and personal use only. Using automation tools on X (Twitter) carries a risk of shadowbanning or account locking if abused.
MIT License. Free to modify and distribute.