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Interlink-Media / Sierra

Sierra is an open-source anti-crash system against Spigot crashers at the Netty level. It has been primarily developed for Spigot 1.21, but is backwards compatible up to version 1.8. Version 1.7.10 is not supported. Supporting Paper based forks and Folia.
https://discord.gg/squarecode
GNU General Public License v3.0
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Getting kicked for sending a protocol packet #15

Closed RoyalSmirk closed 1 month ago

RoyalSmirk commented 1 month ago

[Sierra]: Player XXX got kicked for sending a protocol packet [Sierra]: Debug information: Packet: PLUGIN_MESSAGE, Limit: 15, Count: 16, Aliv [Sierra]: Check Information: Frequency/1 - VL: 1 XXX lost connection: Disconnected XXX left the game

Just connected to the Server as OP in Creative Mode and got kicked. Fixed it by changing the value in the config for now to 16 instead of 15.

generic-packet-frequency-limit: From:

Sierra Version 1.4.5 Paper 1.20.6 Build #148 Velocity 3.3.0-SNAPSHOT Build #404 Optifine 1.20.6

SquareCodeFX commented 1 month ago

I need a list of all available plugins of your server

RoyalSmirk commented 1 month ago

Sure thing.

On my HUB:

ChatControlRed Citizens DecentHolograms DeluxeMenus eGlow ExploitFixer GSit HamsterAPI Honey (AntiCrash) PlaceholderAPI Protect ProtocolLib Sierra ToastedAFK Vault Vulcan WorldEdit WorldGuard

On My Velocity:

nookurestaff VelocityControl

SquareCodeFX commented 1 month ago

Now, it is remarkable that a client is sending so many packets. It's concerning, but if it could be resolved by listening more closely, that's good. However, I will not make any changes to the public configuration since this is a very specific issue.

Best regards,

RoyalSmirk commented 1 month ago

Seems like I found the Plugin causing it. It was Decent Holograms 2.8.9 sending all that packets. Uninstalled it and no more errors and kicks.

SquareCodeFX commented 1 month ago

Well, if you can do without it. Otherwise, leave the limit increased. This would not cause any safety problems if it were increased slightly.

SquareCodeFX commented 1 month ago

But please explain me something. Why Honey, ExploitFixer and Sierra?

RoyalSmirk commented 1 month ago

I guess too scared about intruders breaking in. What would you recommend me?

SquareCodeFX commented 1 month ago

Disable Honey. There are too many bypasses for it and ExploitFixer is out of date

RoyalSmirk commented 1 month ago

So I should get rid of them both and only use Sierra against exploits and Vulcan against Cheats?

Edit: BTW, if you would make a paid premium Plugin, i would totally buy it. Thank you for this awesome free Plugin. You rock!

SquareCodeFX commented 1 month ago

Yeah I would recommend Just use sierra. It patches everything atm.

And well I'm proud to hear that and it's quite funny because this will be one of the last public versions of sierra. Because i will recode sierra fully and sell it with an interface and so on.

RoyalSmirk commented 1 month ago

Sounds awesome, can't wait! I am going to be one of your first customers. 👍😄

SquareCodeFX commented 1 month ago

Well then you need to join my discord then

RoyalSmirk commented 1 month ago

Hab grad gesehen, dass du auch Deutscher bist. Joine gleich.