micartey / Cardinal-Anticheat

Cardinal Anticheat (CAC) - Spigot Anticheat
https://cardinalanticheat.github.io/documentation
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Bug Report | ViaBackwards #182

Closed micartey closed 5 months ago

micartey commented 5 months ago

Information

Players using ViaBackwards are not sending transaction packets correctly. Might also affect ViaVersion (or ViaVersion is the reason). Needs further investigation.

When does the bug occure?

Mostly an issue for confirming teleports. Almost seems like the teleports are confirmed by ViaVersion directly (?)

Results in all kinds of messed up false positives

Cardinal Version

4.0.0-nightly

Spigot Version

Spigot 1.20.4

Additional information

Also tested 1.8 Server without ViaVersion plugins and teleports worked fine. Therefore: Not an anticheat error

micartey commented 5 months ago

https://github.com/ViaVersion/ViaBackwards/issues/681

Edit plugins/ViaBackwards/config and set the following line to true

...
handle-pings-as-inv-acknowledgements: true