at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_25]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_25]
	at g.a(SourceFile:46) [1.9.jar:?]
	at bcf.av(SourceFile:954) [1.9.jar:?]
	at bcf.a(SourceFile:392) [1.9.jar:?]
	at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
Caused by: java.lang.NullPointerException
	at bks.a(SourceFile:428) ~[1.9.jar:?]
	at hn.a(SourceFile:66) ~[1.9.jar:?]
	at hn.a(SourceFile:9) ~[1.9.jar:?]
	at fh$1.run(SourceFile:13) ~[1.9.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_25]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_25]
	at g.a(SourceFile:45) ~[1.9.jar:?]
	... 3 more
[16:12:08] [Client thread/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_25]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_25]
	at g.a(SourceFile:46) [1.9.jar:?]
	at bcf.av(SourceFile:954) [1.9.jar:?]
	at bcf.a(SourceFile:392) [1.9.jar:?]
	at net.minecraft.client.main.Main.main(SourceFile:124) [1.9.jar:?]
Caused by: java.lang.NullPointerException
	at hg.a(SourceFile:42) ~[1.9.jar:?]
	at bks.a(SourceFile:525) ~[1.9.jar:?]
	at hg.a(SourceFile:38) ~[1.9.jar:?]
	at hg.a(SourceFile:11) ~[1.9.jar:?]
	at fh$1.run(SourceFile:13) ~[1.9.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_25]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_25]
	at g.a(SourceFile:45) ~[1.9.jar:?]
	... 3 more