[11:12:35] [Client thread/INFO]: Setting user: violine1101
[11:12:37] [Client thread/WARN]: Skipping bad option: lastServer:
[11:12:37] [Client thread/ERROR]: Something went wrong upgrading!
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
	at java.lang.String.substring(String.java:1919) ~[?:1.8.0_51]
	at aar.a(SourceFile:24) ~[1.13-pre8.jar:?]
	at aar$$Lambda$791/835175041.apply(Unknown Source) ~[?:?]
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_51]
	at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) ~[?:1.8.0_51]
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:512) ~[?:1.8.0_51]
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:502) ~[?:1.8.0_51]
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[?:1.8.0_51]
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_51]
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) ~[?:1.8.0_51]
	at aar.a(SourceFile:28) ~[1.13-pre8.jar:?]
	at aar$$Lambda$790/293786079.apply(Unknown Source) ~[?:?]
	at java.util.Optional.map(Optional.java:215) ~[?:1.8.0_51]
	at aar.a(SourceFile:20) ~[1.13-pre8.jar:?]
	at aar$$Lambda$789/761923430.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.Typed.lambda$updateCap$9(Typed.java:160) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.Typed$$Lambda$779/907089215.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.optics.Traversal$Instance$1.lambda$wander$0(Traversal.java:32) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.optics.Traversal$Instance$1$$Lambda$780/1957188885.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.util.Pair$Instance.traverse(Pair.java:81) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.optics.profunctors.TraversalP$1.lambda$wander$0(TraversalP.java:48) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.optics.profunctors.TraversalP$1$$Lambda$781/731584462.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.optics.Traversal$Instance$1.lambda$wander$0(Traversal.java:32) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.optics.Traversal$Instance$1$$Lambda$780/1957188885.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.optics.Traversal$Instance$1.lambda$wander$0(Traversal.java:32) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.optics.Traversal$Instance$1$$Lambda$780/1957188885.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.Typed.updateCap(Typed.java:160) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.Typed.update(Typed.java:134) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.Typed.update(Typed.java:129) ~[datafixerupper-1.0.13.jar:?]
	at aar.a(SourceFile:19) ~[1.13-pre8.jar:?]
	at aar$$Lambda$493/885343736.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.DataFix.lambda$null$4(DataFix.java:74) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.DataFix$$Lambda$762/1293967722.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.functions.Comp.eval(Comp.java:27) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.functions.PointFreeFunction.lambda$null$0(PointFreeFunction.java:15) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.functions.PointFreeFunction$$Lambda$760/1251709638.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.FunctionType$$Lambda$623/1700123096.apply(Unknown Source) ~[?:?]
	at com.mojang.datafixers.types.Type.capWrite(Type.java:153) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.types.Type.lambda$null$7(Type.java:144) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.types.Type$$Lambda$758/1290606579.apply(Unknown Source) ~[?:?]
	at java.util.Optional.map(Optional.java:215) ~[?:1.8.0_51]
	at com.mojang.datafixers.types.Type.lambda$readAndWrite$8(Type.java:143) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.types.Type$$Lambda$757/494367851.apply(Unknown Source) ~[?:?]
	at java.util.Optional.flatMap(Optional.java:241) ~[?:1.8.0_51]
	at com.mojang.datafixers.types.Type.readAndWrite(Type.java:142) ~[datafixerupper-1.0.13.jar:?]
	at com.mojang.datafixers.DataFixerUpper.update(DataFixerUpper.java:78) [datafixerupper-1.0.13.jar:?]
	at hk.a(SourceFile:493) [1.13-pre8.jar:?]
	at hk.a(SourceFile:489) [1.13-pre8.jar:?]
	at cfj.a(SourceFile:1042) [1.13-pre8.jar:?]
	at cfj.a(SourceFile:804) [1.13-pre8.jar:?]
	at cfj.<init>(SourceFile:377) [1.13-pre8.jar:?]
	at cfg.am(SourceFile:415) [1.13-pre8.jar:?]
	at cfg.a(SourceFile:377) [1.13-pre8.jar:?]
	at net.minecraft.client.main.Main.main(SourceFile:144) [1.13-pre8.jar:?]
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.pickItem:-98
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.playerlist:25
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.advancements:38
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.5:6
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.6:7
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.7:8
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.8:9
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.1:2
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.2:3
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.3:4
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.4:5
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.sprint:29
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.forward:200
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.drop:16
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.back:208
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.attack:-100
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.use:-99
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.saveToolbarActivator:46
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.smoothCamera:0
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.right:205
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.jump:221
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.sneak:42
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.spectatorOutlines:0
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.left:203
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.command:28
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.screenshot:60
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.hotbar.9:10
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.togglePerspective:12
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.chat:20
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.inventory:18
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.fullscreen:87
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.loadToolbarActivator:45
[11:12:37] [Client thread/WARN]: Skipping bad option: key_key.swapHands:33
[11:12:37] [Client thread/INFO]: LWJGL Version: 3.1.6 build 14
[11:12:38] [Client thread/INFO]: Reloading ResourceManager: Default
[11:12:39] [Sound Library Loader/INFO]: Starting up SoundSystem...
[11:12:39] [Thread-2/INFO]: Initializing No Sound
[11:12:39] [Thread-2/INFO]: (Silent Mode)
[11:12:40] [Thread-2/INFO]: OpenAL initialized.
[11:12:40] [Sound Library Loader/INFO]: Preloading sound minecraft:sounds/ambient/underwater/underwater_ambience.ogg
[11:12:40] [Sound Library Loader/INFO]: Sound engine started
[11:12:42] [Client thread/INFO]: Created: 1024x512 textures-atlas
[11:12:44] [Client thread/INFO]: Narrator library for x64 successfully loaded
[11:12:44] [Client thread/ERROR]: Realms module missing
[11:13:30] [Client thread/INFO]: Stopping!
[11:13:30] [Client thread/INFO]: SoundSystem shutting down...
[11:13:31] [Client thread/INFO]: SoundSystem Author: Paul Lamb, www.paulscode.com