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GrimAnticheat / Grim

Fully async, multithreaded, predictive, open source, 3.01 reach, 1.005 timer, 0.01% speed, 99.99% antikb, "bypassable" 1.8-1.20 anticheat.
GNU General Public License v3.0
1.06k stars 301 forks source link

Join error #417

Closed Illumes closed 2 years ago

Illumes commented 2 years ago

Describe the bug I open my server and try to join with the client version 1.7 and I get an error

To Reproduce What I did was tested without grim on the server and I could join but when grim was active on the server I could not with this error in console [13:55:00] [Server thread/INFO]: com.mojang.authlib.GameProfile@6c04e61b[id=,name=j31,properties={},legacy=false] (/127.0.0.1:50861) lost connection: Disconnected and a error from client Internal Exception: io.netty.handler.codec.DecoderException: java.io.IOException: Key was smaller than nothing! Weird key!

Server Version: 1.8.8

Grim Version (Git commit or the version in the jar's name) 2.2.6

Relevant plugins ViaVersion, ViaRewind, Protocollib, and PlaceholderAPI

MWHunter commented 2 years ago

https://github.com/retrooper/packetevents/issues/339

MWHunter commented 2 years ago

Assuming that this was fixed as the adventure code in packetevents was refactored and it seems to work for me. Re-open the issue if this is still an issue.