I have this error, both on old and new worl
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Windows 8.1 (x64) 6.3 Java: 1.8.0_91 amd64 0.7.4_30
Intel(R) Core(TM) i5-4440 CPU @ 3.10GHz, H81M-K, 12223 MB (1038 MB Heap)
AMD Radeon HD 7700 Series 20161115000000.000000-000 21.19.164.1
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DT_0
java.lang.NoSuchMethodError: net.risingworld.api.events.player.PlayerConnectEvent.<init>(Lnet/risingworld/api/objects/Player;Z)V
at aB.l.execute(SourceFile:92)
at ax.b.run(SourceFile:24)