So Im playing minecraft and all of a sudden I join a server and im playing then BAM I get kicked off with the error code io.netty.handler.codec.DecoderException: java.lang.IndexOutOfBoundsException: readerIndex(395) + length(22389) exceeds writerIndex(1121): UnpooledHeapByteBuf(ridx: 395, widx: 1121, cap: 1121

What the Hell does this even mean and please help all the Intelegent people of the world!