Posted November 14, 20231 yr Its showing this I also don't know how to get the java code to debug it Internal exception: Io.netty.handler.codec.decoderException: java.lang.indexOutOfBoundsException: readerIndex(51) + (length(2) exceeds writerIndex(51): PooledUnsafeDirectByteBuf(ridx: 51 cap: 51
November 14, 20231 yr One of your mods has a broken network packet, make sure all of them are up to date. Please add -Dforge.logging.mojang.level=debug to the JVM arguments of your Launcher. Launch the game and produce the error, then post debug.log from the logs folder. Vanilla Launcher: Launcher -> Installations -> Edit the Forge Profile you are using -> More Options -> Add the Argument to the JVM Arguments.
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