[22:58:43 INFO]: Scanning for legacy world dragon fight...
[22:58:43 INFO]: Found that the dragon has been killed in this world already.
[23:01:42 FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
	at h.a(SourceFile:46) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:598) [minecraft_server.1.10.2.jar:?]
	at ld.D(SourceFile:338) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:554) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:458) [minecraft_server.1.10.2.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at atq.e(SourceFile:461) ~[minecraft_server.1.10.2.jar:?]
	at adj.a(SourceFile:60) ~[minecraft_server.1.10.2.jar:?]
	at adz.a(SourceFile:143) ~[minecraft_server.1.10.2.jar:?]
	at lv.a(SourceFile:344) ~[minecraft_server.1.10.2.jar:?]
	at me.a(SourceFile:627) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:55) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:11) ~[minecraft_server.1.10.2.jar:?]
	at fl$1.run(SourceFile:13) ~[minecraft_server.1.10.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
	at h.a(SourceFile:45) ~[minecraft_server.1.10.2.jar:?]
	... 5 more
[23:01:47 FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
	at h.a(SourceFile:46) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:598) [minecraft_server.1.10.2.jar:?]
	at ld.D(SourceFile:338) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:554) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:458) [minecraft_server.1.10.2.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at atq.e(SourceFile:461) ~[minecraft_server.1.10.2.jar:?]
	at adj.a(SourceFile:60) ~[minecraft_server.1.10.2.jar:?]
	at adz.a(SourceFile:143) ~[minecraft_server.1.10.2.jar:?]
	at lv.a(SourceFile:344) ~[minecraft_server.1.10.2.jar:?]
	at me.a(SourceFile:627) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:55) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:11) ~[minecraft_server.1.10.2.jar:?]
	at fl$1.run(SourceFile:13) ~[minecraft_server.1.10.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
	at h.a(SourceFile:45) ~[minecraft_server.1.10.2.jar:?]
	... 5 more
[23:01:49 FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
	at h.a(SourceFile:46) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:598) [minecraft_server.1.10.2.jar:?]
	at ld.D(SourceFile:338) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:554) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:458) [minecraft_server.1.10.2.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at atq.e(SourceFile:461) ~[minecraft_server.1.10.2.jar:?]
	at adj.a(SourceFile:60) ~[minecraft_server.1.10.2.jar:?]
	at adz.a(SourceFile:143) ~[minecraft_server.1.10.2.jar:?]
	at lv.a(SourceFile:344) ~[minecraft_server.1.10.2.jar:?]
	at me.a(SourceFile:627) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:55) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:11) ~[minecraft_server.1.10.2.jar:?]
	at fl$1.run(SourceFile:13) ~[minecraft_server.1.10.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
	at h.a(SourceFile:45) ~[minecraft_server.1.10.2.jar:?]
	... 5 more
[23:01:51 FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
	at h.a(SourceFile:46) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:598) [minecraft_server.1.10.2.jar:?]
	at ld.D(SourceFile:338) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:554) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:458) [minecraft_server.1.10.2.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at atq.e(SourceFile:461) ~[minecraft_server.1.10.2.jar:?]
	at adj.a(SourceFile:60) ~[minecraft_server.1.10.2.jar:?]
	at adz.a(SourceFile:143) ~[minecraft_server.1.10.2.jar:?]
	at lv.a(SourceFile:344) ~[minecraft_server.1.10.2.jar:?]
	at me.a(SourceFile:627) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:55) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:11) ~[minecraft_server.1.10.2.jar:?]
	at fl$1.run(SourceFile:13) ~[minecraft_server.1.10.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
	at h.a(SourceFile:45) ~[minecraft_server.1.10.2.jar:?]
	... 5 more
[23:02:52 FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
	at h.a(SourceFile:46) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:598) [minecraft_server.1.10.2.jar:?]
	at ld.D(SourceFile:338) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:554) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:458) [minecraft_server.1.10.2.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at atq.e(SourceFile:461) ~[minecraft_server.1.10.2.jar:?]
	at adj.a(SourceFile:60) ~[minecraft_server.1.10.2.jar:?]
	at adz.a(SourceFile:143) ~[minecraft_server.1.10.2.jar:?]
	at lv.a(SourceFile:344) ~[minecraft_server.1.10.2.jar:?]
	at me.a(SourceFile:627) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:55) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:11) ~[minecraft_server.1.10.2.jar:?]
	at fl$1.run(SourceFile:13) ~[minecraft_server.1.10.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
	at h.a(SourceFile:45) ~[minecraft_server.1.10.2.jar:?]
	... 5 more
[23:02:56 FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
	at h.a(SourceFile:46) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:598) [minecraft_server.1.10.2.jar:?]
	at ld.D(SourceFile:338) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:554) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:458) [minecraft_server.1.10.2.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at atq.e(SourceFile:461) ~[minecraft_server.1.10.2.jar:?]
	at adj.a(SourceFile:60) ~[minecraft_server.1.10.2.jar:?]
	at adz.a(SourceFile:143) ~[minecraft_server.1.10.2.jar:?]
	at lv.a(SourceFile:344) ~[minecraft_server.1.10.2.jar:?]
	at me.a(SourceFile:627) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:55) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:11) ~[minecraft_server.1.10.2.jar:?]
	at fl$1.run(SourceFile:13) ~[minecraft_server.1.10.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
	at h.a(SourceFile:45) ~[minecraft_server.1.10.2.jar:?]
	... 5 more
[23:02:59 FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
	at h.a(SourceFile:46) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:598) [minecraft_server.1.10.2.jar:?]
	at ld.D(SourceFile:338) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:554) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:458) [minecraft_server.1.10.2.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at atq.e(SourceFile:461) ~[minecraft_server.1.10.2.jar:?]
	at adj.a(SourceFile:60) ~[minecraft_server.1.10.2.jar:?]
	at adz.a(SourceFile:143) ~[minecraft_server.1.10.2.jar:?]
	at lv.a(SourceFile:344) ~[minecraft_server.1.10.2.jar:?]
	at me.a(SourceFile:627) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:55) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:11) ~[minecraft_server.1.10.2.jar:?]
	at fl$1.run(SourceFile:13) ~[minecraft_server.1.10.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
	at h.a(SourceFile:45) ~[minecraft_server.1.10.2.jar:?]
	... 5 more
[23:03:00 FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_101]
	at h.a(SourceFile:46) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.D(SourceFile:598) [minecraft_server.1.10.2.jar:?]
	at ld.D(SourceFile:338) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.C(SourceFile:554) [minecraft_server.1.10.2.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:458) [minecraft_server.1.10.2.jar:?]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at atq.e(SourceFile:461) ~[minecraft_server.1.10.2.jar:?]
	at adj.a(SourceFile:60) ~[minecraft_server.1.10.2.jar:?]
	at adz.a(SourceFile:143) ~[minecraft_server.1.10.2.jar:?]
	at lv.a(SourceFile:344) ~[minecraft_server.1.10.2.jar:?]
	at me.a(SourceFile:627) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:55) ~[minecraft_server.1.10.2.jar:?]
	at jj.a(SourceFile:11) ~[minecraft_server.1.10.2.jar:?]
	at fl$1.run(SourceFile:13) ~[minecraft_server.1.10.2.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_101]
	at h.a(SourceFile:45) ~[minecraft_server.1.10.2.jar:?]
	... 5 more
[23:03:38 INFO]: didaquis lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}
[23:03:38 INFO]: didaquis left the game