Just died in the Nether, hit respawn, Minecraft crashed. Relogged, same deal.
---- Minecraft Crash Report ----
// Ooh. Shiny.
Time: 14/12/12 6:57 PM
Description: Exception in server tick loop
java.lang.NoSuchMethodError: aaj.getRespawnDimension(Liq;)I
at gm.a(ServerConfigurationManager.java:336)
at iv.a(NetServerHandler.java:880)
at cx.a(SourceFile:30)
at cf.b(MemoryConnection.java:81)
at iv.d(NetServerHandler.java:136)
at iw.b(NetworkListenThread.java:57)
at bdr.b(IntegratedServerListenThread.java:111)
at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:701)
at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:597)
at bdo.q(IntegratedServer.java:110)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:496)
at fy.run(SourceFile:856)
A detailed walkthrough of the error, its code path and all known details is as follows:
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Looks like it can't find the home dimension for some reason...?