1.20.1-2.1.0

Changelog

🐛 Fix

• Fixed an issue where players could get disconnected on join with
  Payload may not be larger than 32767 bytes.
• Large scan responses are no longer sent as a single oversized packet.
• Pending scan data is now properly cleared when a player logs out.

🔧 Improvement

• Mod and file scans are now split into smaller network packets.
• Received scan data is reassembled correctly on the server side.
• Timeout and nonce validation were cleanly preserved in the updated scan flow.
• collectclientonly was changed to a more compact toggle command.

🧩 Refactor

• Reworked the internal network flow for the client scan.
• Scan handling is now more clearly separated between request, chunked transfer, and final processing.
• Simplified command handling for collectclientonly.

📦 Modpack/Config

• Reordered entries in the config.
• collectWhitelist, collectClientOnly, strictFiles, customMessage, and packLink are now grouped above allowed instead of being placed in the middle of the config.
• Existing behavior for strict, strictFiles, and collectClientOnly remains unchanged.

⚙️ Compatibility

• Improved stability for larger modpacks with many mods and files.
• Strict mode remains compatible with the new scan transfer flow.