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java.util.UnknownFormatConversionException: Conversion = '1' at java.util.Formatter.checkText(Unknown Source) at java.util.Formatter.parse(Unknown Source) at java.util.Formatter.format(Unknown Source) at java.util.Formatter.format(Unknown Source) at java.lang.String.format(Unknown Source) at auu.a(SourceFile:87) at bet.b(SourceFile:718) at atn.S(SourceFile:685) at atn.d(SourceFile:618) at net.minecraft.client.main.Main.main(SourceFile:101)