XML_ERROR_PARSING when joining a singleplayer world

[MightyKnight]

Potential issue?
This error message appears everytime in the game log after joining a singleplayer world (auto record is enabled).
Haven't noticed any issues this is causing yet

16:06:11.750
net.minecraft.class_338
Netty Local Client IO #0
[System] [CHAT] [Replay Mod] Recording started

16:06:12.696
game
M�rz 07, 2024 4:06:12 PM com.replaymod.replaystudio.lib.viaversion.protocols.protocol1_13to1_12_2.blockconnections.ConnectionData init
INFORMATION: Loading block connection mappings ...
M�rz 07, 2024 4:06:12 PM com.replaymod.replaystudio.lib.viaversion.protocols.protocol1_13to1_12_2.storage.BlockConnectionStorage <clinit>
INFORMATION: Using FastUtil Long2ObjectOpenHashMap for block connections
  <log4j:Event logger="net.minecraft.class_3324" timestamp="1709823972696" level="INFO" thread="Server thread">
    <log4j:Message><![CDATA[Playername[local:E:7d4f81c2] logged in with entity id 139 at (5005.207391930176, 63.0, 1018.6288320323216)]]></log4j:Message>
  </log4j:Event>

16:06:12.696
monitor
Process Monitor
XML_ERROR_PARSING

[Johni0702]

That's benign. It's just the embedded ViaVersion outputting its log messages in a format different from what the official Minecraft Launcher expects.
Will keep this open because it could theoretically be fixed, though I don't immediately know how, so probably not happening any time soon (if ever, given the low impact).

[cassiorenan]

Please do fix it if/when possible. When working on modpacks we rely on the game output to identify errors and the less noise there is, the better.

I do aggree it's low impact though, so I'm not trying to rush you or anything like that, just putting in my vote on the matter :)