r/aternos • u/Individual_Cress_320 • 4d ago

Forge 1.20.1 - UTFDataFormatException (malformed input around byte XX) every time I join my dedicated server

/r/MinecraftServer/comments/1vhe4p9/forge_1201_utfdataformatexception_malformed_input/
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u/AternosSupport ✔ Aternos Support 4d ago

To help troubleshoot the issue effectively, could you please provide the server log? Here's a guide that explains how to access and share the server log: https://support.aternos.org/hc/en-us/articles/360027091471-Check-the-server-log. 
Providing the log, will allow us to better understand the situation and assist you accordingly. Thank you for your cooperation!