[18:19:33] [User Authenticator #42/INFO]: UUID of player <removed> is <removed>
[18:19:33] [Server thread/INFO]: <removed> logged in with entity id 35327626 at (1105.098594009511, 50.0, 4861.824096774822)
[18:19:33] [Server thread/INFO]: <removed> joined the game
[18:19:33] [Server thread/ERROR]: Encountered an unexpected exception
java.lang.NoClassDefFoundError: Could not initialize class b
	at ub.f(SourceFile:1156) ~[minecraft_server.jar:?]
	at uh.a(SourceFile:157) ~[minecraft_server.jar:?]
	at azk.a(SourceFile:291) ~[minecraft_server.jar:?]
	at azk.a(SourceFile:81) ~[minecraft_server.jar:?]
	at azk.a(SourceFile:69) ~[minecraft_server.jar:?]
	at ot.e(SourceFile:130) ~[minecraft_server.jar:?]
	at ot.c(SourceFile:81) ~[minecraft_server.jar:?]
	at os.<init>(SourceFile:36) ~[minecraft_server.jar:?]
	at or.a(SourceFile:228) ~[minecraft_server.jar:?]
	at or.a(SourceFile:265) ~[minecraft_server.jar:?]
	at qh.a(SourceFile:226) ~[minecraft_server.jar:?]
	at qh.c(SourceFile:278) ~[minecraft_server.jar:?]
	at qh.a(SourceFile:133) ~[minecraft_server.jar:?]
	at pn.b(SourceFile:86) ~[minecraft_server.jar:?]
	at pn.c(SourceFile:52) ~[minecraft_server.jar:?]
	at fs.a(SourceFile:167) ~[minecraft_server.jar:?]
	at pc.c(SourceFile:135) ~[minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.w(SourceFile:596) ~[minecraft_server.jar:?]
	at nt.w(SourceFile:284) ~[minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.v(SourceFile:506) ~[minecraft_server.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:422) [minecraft_server.jar:?]
	at java.lang.Thread.run(Thread.java:744) [?:1.7.0_55]
[18:19:33] [Server thread/INFO]: Stopping server
[18:19:33] [Server thread/INFO]: Saving players
[18:19:33] [Server thread/INFO]: Saving worlds
[18:19:33] [Server thread/INFO]: Saving chunks for level 'world'/Overworld
[18:19:34] [Server thread/INFO]: Saving chunks for level 'world'/Nether
[18:19:34] [Server thread/INFO]: Saving chunks for level 'world'/The End
[18:19:35] [Server Shutdown Thread/INFO]: Stopping server
[18:19:35] [Server Shutdown Thread/INFO]: Saving players
[18:19:35] [Server Shutdown Thread/INFO]: Saving worlds
[18:19:35] [Server Shutdown Thread/INFO]: Saving chunks for level 'world'/Overworld
[18:19:35] [Server Shutdown Thread/INFO]: Saving chunks for level 'world'/Nether
[18:19:35] [Server Shutdown Thread/INFO]: Saving chunks for level 'world'/The End