AntiSkidAC Changelog

Client Integrity Overhaul

• Refocused AntiSkidAC around client mod verification and known cheat detection.

• Removed generic movement, reach, rotation, inventory, CPS, packet-rate, and interaction checks that could cause false positives on modded servers.

• Added BLAKE3 hashing for client mod files.

• Added support for verifying:

  • approved mods,
  • approved versions,
  • approved mod hashes,
  • required mods,
  • prohibited mods,
  • unexpected mods.

• Added JSON-ready hash output to make setting up approved mod lists easier.

• Improved client verification so the server can clearly detect:

  • modified mods,
  • missing mods,
  • wrong versions,
  • unapproved mods,
  • invalid client reports,
  • verification timeouts.

• Added detection for maintained signatures associated with known cheat clients and injection methods.

• Removed vague runtime checks that were not reliable enough for heavily modded environments.

• Improved server logging so failed verification shows the specific reason instead of a generic failure.

• Added Bouncy Castle support for BLAKE3 on Java 8 / Forge 1.7.10.

• Fixed Bouncy Castle packaging issues that caused Forge 1.7.10 to complain about newer Java class entries.