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    posted a message on Modded Minecraft launcher stuck on loading, "Loading versions..."

    hello,


    So I want to play modded Minecraft but overtime I start the launcher it won't load for some weird reason.

    can you guys help me???


    here is my launcher log


    [22:59:56 INFO]: Minecraft Launcher 1.6.91 (through bootstrap 100) started on osx...[22:59:56 INFO]: Minecraft Launcher 1.6.91 (through bootstrap 100) started on osx...[22:59:56 INFO]: Current time is Jul 3, 2020 10:59:56 PM[22:59:56 INFO]: System.getProperty('os.name') == 'Mac OS X'[22:59:56 INFO]: System.getProperty('os.version') == '10.12.6'[22:59:56 INFO]: System.getProperty('os.arch') == 'x86_64'[22:59:56 INFO]: System.getProperty('java.version') == '1.8.0_251'[22:59:56 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'[22:59:56 INFO]: System.getProperty('sun.arch.data.model') == '64'[22:59:56 INFO]: proxy == DIRECT[22:59:56 INFO]: JFX is already initialized[22:59:56 INFO]: Refreshing local version list...[22:59:56 ERROR]: Couldn't load local version /Users/sandergillis/Twitch/Minecraft/Install/versions/forge-31.2.21/forge-31.2.21.jsoncom.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.LocalVersionList.refreshVersions(LocalVersionList.java:46) [launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.refreshVersions(MinecraftVersionManager.java:60) [launcher.jar:1.6.91] at net.minecraft.launcher.Launcher$2.run(Launcher.java:177) [launcher.jar:1.6.91] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_251] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_251] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_251][22:59:56 INFO]: Refreshing remote version list...[22:59:57 INFO]: Refresh complete.[22:59:57 INFO]: Installed CompleteVersion{id='1.10.2', updatedTime=Thu Jun 23 11:17:32 CEST 2016, releasedTime=Thu Jun 23 11:17:32 CEST 2016, type=RELEASE, libraries=[Library{name='com.mojang:netty:1.6', rules=null, natives=null, extract=null}, Library{name='oshi-project:oshi-core:1.1', rules=null, natives=null, extract=null}, Library{name='net.java.dev.jna:jna:3.4.0', rules=null, natives=null, extract=null}, Library{name='net.java.dev.jna:platform:3.4.0', rules=null, natives=null, extract=null}, Library{name='com.ibm.icu:icu4j-core-mojang:51.2', rules=null, natives=null, extract=null}, Library{name='net.sf.jopt-simple:jopt-simple:4.6', rules=null, natives=null, extract=null}, Library{name='com.paulscode:codecjorbis:20101023', rules=null, natives=null, extract=null}, Library{name='com.paulscode:codecwav:20101023', rules=null, natives=null, extract=null}, Library{name='com.paulscode:libraryjavasound:20101123', rules=null, natives=null, extract=null}, Library{name='com.paulscode:librarylwjglopenal:20100824', rules=null, natives=null, extract=null}, Library{name='com.paulscode:soundsystem:20120107', rules=null, natives=null, extract=null}, Library{name='io.netty:netty-all:4.0.23.Final', rules=null, natives=null, extract=null}, Library{name='com.google.guava:guava:17.0', rules=null, natives=null, extract=null}, Library{name='org.apache.commons:commons-lang3:3.3.2', rules=null, natives=null, extract=null}, Library{name='commons-io:commons-io:2.4', rules=null, natives=null, extract=null}, Library{name='commons-codec:commons-codec:1.9', rules=null, natives=null, extract=null}, Library{name='net.java.jinput:jinput:2.0.5', rules=null, natives=null, extract=null}, Library{name='net.java.jutils:jutils:1.0.0', rules=null, natives=null, extract=null}, Library{name='com.google.code.gson:gson:2.2.4', rules=null, natives=null, extract=null}, Library{name='com.mojang:authlib:1.5.22', rules=null, natives=null, extract=null}, Library{name='com.mojang:realms:1.9.8', rules=null, natives=null, extract=null}, Library{name='org.apache.commons:commons-compress:1.8.1', rules=null, natives=null, extract=null}, Library{name='org.apache.httpcomponents:httpclient:4.3.3', rules=null, natives=null, extract=null}, Library{name='commons-logging:commons-logging:1.1.3', rules=null, natives=null, extract=null}, Library{name='org.apache.httpcomponents:httpcore:4.3.2', rules=null, natives=null, extract=null}, Library{name='it.unimi.dsi:fastutil:7.0.12_mojang', rules=null, natives=null, extract=null}, Library{name='org.apache.logging.log4j:log4j-api:2.0-beta9', rules=null, natives=null, extract=null}, Library{name='org.apache.logging.log4j:log4j-core:2.0-beta9', rules=null, natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl_util:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl-platform:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='org.lwjgl.lwjgl:lwjgl:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl_util:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl-platform:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, extract=com.mojang.launcher.versions.ExtractRule[email protected]}, Library{name='net.java.jinput:jinput-platform:2.0.5', rules=null, natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}], mainClass='net.minecraft.client.main.Main', jar='null', minimumLauncherVersion=18}[22:59:58 INFO]: Installed CompleteVersion{id='1.12.2', updatedTime=Mon Sep 18 10:39:46 CEST 2017, releasedTime=Mon Sep 18 10:39:46 CEST 2017, type=RELEASE, libraries=[Library{name='com.mojang:patchy:1.1', rules=null, natives=null, extract=null}, Library{name='oshi-project:oshi-core:1.1', rules=null, natives=null, extract=null}, Library{name='net.java.dev.jna:jna:4.4.0', rules=null, natives=null, extract=null}, Library{name='net.java.dev.jna:platform:3.4.0', rules=null, natives=null, extract=null}, Library{name='com.ibm.icu:icu4j-core-mojang:51.2', rules=null, natives=null, extract=null}, Library{name='net.sf.jopt-simple:jopt-simple:5.0.3', rules=null, natives=null, extract=null}, Library{name='com.paulscode:codecjorbis:20101023', rules=null, natives=null, extract=null}, Library{name='com.paulscode:codecwav:20101023', rules=null, natives=null, extract=null}, Library{name='com.paulscode:libraryjavasound:20101123', rules=null, natives=null, extract=null}, Library{name='com.paulscode:librarylwjglopenal:20100824', rules=null, natives=null, extract=null}, Library{name='com.paulscode:soundsystem:20120107', rules=null, natives=null, extract=null}, Library{name='io.netty:netty-all:4.1.9.Final', rules=null, natives=null, extract=null}, Library{name='com.google.guava:guava:21.0', rules=null, natives=null, extract=null}, Library{name='org.apache.commons:commons-lang3:3.5', rules=null, natives=null, extract=null}, Library{name='commons-io:commons-io:2.5', rules=null, natives=null, extract=null}, Library{name='commons-codec:commons-codec:1.10', rules=null, natives=null, extract=null}, Library{name='net.java.jinput:jinput:2.0.5', rules=null, natives=null, extract=null}, Library{name='net.java.jutils:jutils:1.0.0', rules=null, natives=null, extract=null}, Library{name='com.google.code.gson:gson:2.8.0', rules=null, natives=null, extract=null}, Library{name='com.mojang:authlib:1.5.25', rules=null, natives=null, extract=null}, Library{name='com.mojang:realms:1.10.22', rules=null, natives=null, extract=null}, Library{name='org.apache.commons:commons-compress:1.8.1', rules=null, natives=null, extract=null}, Library{name='org.apache.httpcomponents:httpclient:4.3.3', rules=null, natives=null, extract=null}, Library{name='commons-logging:commons-logging:1.1.3', rules=null, natives=null, extract=null}, Library{name='org.apache.httpcomponents:httpcore:4.3.2', rules=null, natives=null, extract=null}, Library{name='it.unimi.dsi:fastutil:7.1.0', rules=null, natives=null, extract=null}, Library{name='org.apache.logging.log4j:log4j-api:2.8.1', rules=null, natives=null, extract=null}, Library{name='org.apache.logging.log4j:log4j-core:2.8.1', rules=null, natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Librar
    y{name='org.lwjgl.lwjgl:lwjgl_util:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl-platform:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='org.lwjgl.lwjgl:lwjgl:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl_util:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl-platform:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='net.java.jinput:jinput-platform:2.0.5', rules=null, natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='com.mojang:text2speech:1.10.3', rules=null, natives=null, extract=null}, Library{name='com.mojang:text2speech:1.10.3', rules=null, natives={LINUX=natives-linux, WINDOWS=natives-windows}, [email protected]}, Library{name='ca.weblite:java-objc-bridge:1.0.0', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={OSX=natives-osx}, [email protected]}, Library{name='ca.weblite:java-objc-bridge:1.0.0', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}], mainClass='net.minecraft.client.main.Main', jar='null', minimumLauncherVersion=18}[22:59:58 ERROR]: Unexpected exception refreshing profile listcom.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91] at net.minecraft.launcher.game.GameLaunchDispatcher.getStatus(GameLaunchDispatcher.java:35) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.checkState(PlayButtonPanel.java:94) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.onProfilesRefreshed(PlayButtonPanel.java:90) ~[launcher.jar:1.6.91] at net.minecraft.launcher.profile.ProfileManager.fireRefreshEvent(ProfileManager.java:100) ~[launcher.jar:1.6.91] at net.minecraft.launcher.profile.ProfileManager.loadProfiles(ProfileManager.java:88) ~[launcher.jar:1.6.91] at net.minecraft.launcher.Launcher$2.run(Launcher.java:183) [launcher.jar:1.6.91] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_251] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_251] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_251][22:59:58 INFO]: Refreshing auth...[22:59:58 INFO]: Logging in with access token[22:59:58 FATAL]: Unhandled exception in thread Thread[AWT-EventQueue-0,6,main]com.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel.checkState(PlayerInfoPanel.java:96) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel$2.run(PlayerInfoPanel.java:78) ~[launcher.jar:1.6.91] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) ~[?:1.8.0_251] at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) ~[?:1.8.0_251] at java.awt.EventQueue.access$500(EventQueue.java:97) ~[?:1.8.0_251] at java.awt.EventQueue$3.run(EventQueue.java:709) ~[?:1.8.0_251] at java.awt.EventQueue$3.run(EventQueue.java:703) ~[?:1.8.0_251] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_251] at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74) ~[?:1.8.0_251] at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) ~[?:1.8.0_251] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) [?:1.8.0_251] at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) [?:1.8.0_251][22:59:58 ERROR]: Unhandled exception in executor com.mojang.launc[email protected]4be6e688java.util.concurrent.ExecutionException: com.google.gson.JsonSyntaxException: duplicate key: null at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_251] at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_251] at com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask.done(ExceptionalThreadPoolExecutor.java:58) [launcher.jar:1.6.91] at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:384) [?:1.8.0_251] at java.util.concurrent.FutureTask.setException(FutureTask.java:251) [?:1.8.0_251] at java.util.concurrent.FutureTask.run(FutureTask.java:271) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_251] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_251]Caused by: com.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91
    ] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91] at net.minecraft.launcher.game.GameLaunchDispatcher.getStatus(GameLaunchDispatcher.java:35) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.checkState(PlayButtonPanel.java:94) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.onProfilesRefreshed(PlayButtonPanel.java:90) ~[launcher.jar:1.6.91] at net.minecraft.launcher.profile.ProfileManager.fireRefreshEvent(ProfileManager.java:100) ~[launcher.jar:1.6.91] at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:265) ~[launcher.jar:1.6.91] at net.minecraft.launcher.Launcher$2.run(Launcher.java:213) ~[launcher.jar:1.6.91] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_251] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_251] ... 3 more[22:59:58 FATAL]: Unhandled exception in thread Thread[AWT-EventQueue-0,6,main]com.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel.checkState(PlayerInfoPanel.java:96) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel$2.run(PlayerInfoPanel.java:78) ~[launcher.jar:1.6.91] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) ~[?:1.8.0_251] at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) ~[?:1.8.0_251] at java.awt.EventQueue.access$500(EventQueue.java:97) ~[?:1.8.0_251] at java.awt.EventQueue$3.run(EventQueue.java:709) ~[?:1.8.0_251] at java.awt.EventQueue$3.run(EventQueue.java:703) ~[?:1.8.0_251] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_251] at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74) ~[?:1.8.0_251] at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) ~[?:1.8.0_251] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) [?:1.8.0_251] at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) [?:1.8.0_251]

    Posted in: Java Edition Support
  • 0

    posted a message on weird launcher log bug???

    hello everyone,


    For some weird reason, everytime I want to start playing my modded Minecraft and open the launcher it won't stop loading and "Loading versions".

    I really don't know what to do and would really appreciate some help!


    This is my launcher log, I don't know if it could come in handy.


    [22:59:56 INFO]: Minecraft Launcher 1.6.91 (through bootstrap 100) started on osx...[22:59:56 INFO]: Minecraft Launcher 1.6.91 (through bootstrap 100) started on osx...[22:59:56 INFO]: Current time is Jul 3, 2020 10:59:56 PM[22:59:56 INFO]: System.getProperty('os.name') == 'Mac OS X'[22:59:56 INFO]: System.getProperty('os.version') == '10.12.6'[22:59:56 INFO]: System.getProperty('os.arch') == 'x86_64'[22:59:56 INFO]: System.getProperty('java.version') == '1.8.0_251'[22:59:56 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'[22:59:56 INFO]: System.getProperty('sun.arch.data.model') == '64'[22:59:56 INFO]: proxy == DIRECT[22:59:56 INFO]: JFX is already initialized[22:59:56 INFO]: Refreshing local version list...[22:59:56 ERROR]: Couldn't load local version /Users/sandergillis/Twitch/Minecraft/Install/versions/forge-31.2.21/forge-31.2.21.jsoncom.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.LocalVersionList.refreshVersions(LocalVersionList.java:46) [launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.refreshVersions(MinecraftVersionManager.java:60) [launcher.jar:1.6.91] at net.minecraft.launcher.Launcher$2.run(Launcher.java:177) [launcher.jar:1.6.91] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_251] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_251] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_251][22:59:56 INFO]: Refreshing remote version list...[22:59:57 INFO]: Refresh complete.[22:59:57 INFO]: Installed CompleteVersion{id='1.10.2', updatedTime=Thu Jun 23 11:17:32 CEST 2016, releasedTime=Thu Jun 23 11:17:32 CEST 2016, type=RELEASE, libraries=[Library{name='com.mojang:netty:1.6', rules=null, natives=null, extract=null}, Library{name='oshi-project:oshi-core:1.1', rules=null, natives=null, extract=null}, Library{name='net.java.dev.jna:jna:3.4.0', rules=null, natives=null, extract=null}, Library{name='net.java.dev.jna:platform:3.4.0', rules=null, natives=null, extract=null}, Library{name='com.ibm.icu:icu4j-core-mojang:51.2', rules=null, natives=null, extract=null}, Library{name='net.sf.jopt-simple:jopt-simple:4.6', rules=null, natives=null, extract=null}, Library{name='com.paulscode:codecjorbis:20101023', rules=null, natives=null, extract=null}, Library{name='com.paulscode:codecwav:20101023', rules=null, natives=null, extract=null}, Library{name='com.paulscode:libraryjavasound:20101123', rules=null, natives=null, extract=null}, Library{name='com.paulscode:librarylwjglopenal:20100824', rules=null, natives=null, extract=null}, Library{name='com.paulscode:soundsystem:20120107', rules=null, natives=null, extract=null}, Library{name='io.netty:netty-all:4.0.23.Final', rules=null, natives=null, extract=null}, Library{name='com.google.guava:guava:17.0', rules=null, natives=null, extract=null}, Library{name='org.apache.commons:commons-lang3:3.3.2', rules=null, natives=null, extract=null}, Library{name='commons-io:commons-io:2.4', rules=null, natives=null, extract=null}, Library{name='commons-codec:commons-codec:1.9', rules=null, natives=null, extract=null}, Library{name='net.java.jinput:jinput:2.0.5', rules=null, natives=null, extract=null}, Library{name='net.java.jutils:jutils:1.0.0', rules=null, natives=null, extract=null}, Library{name='com.google.code.gson:gson:2.2.4', rules=null, natives=null, extract=null}, Library{name='com.mojang:authlib:1.5.22', rules=null, natives=null, extract=null}, Library{name='com.mojang:realms:1.9.8', rules=null, natives=null, extract=null}, Library{name='org.apache.commons:commons-compress:1.8.1', rules=null, natives=null, extract=null}, Library{name='org.apache.httpcomponents:httpclient:4.3.3', rules=null, natives=null, extract=null}, Library{name='commons-logging:commons-logging:1.1.3', rules=null, natives=null, extract=null}, Library{name='org.apache.httpcomponents:httpcore:4.3.2', rules=null, natives=null, extract=null}, Library{name='it.unimi.dsi:fastutil:7.0.12_mojang', rules=null, natives=null, extract=null}, Library{name='org.apache.logging.log4j:log4j-api:2.0-beta9', rules=null, natives=null, extract=null}, Library{name='org.apache.logging.log4j:log4j-core:2.0-beta9', rules=null, natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl_util:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl-platform:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='org.lwjgl.lwjgl:lwjgl:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl_util:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl-platform:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='net.java.jinput:jinput-platform:2.0.5', rules=null, natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}], mainClass='net.minecraft.client.main.Main', jar='null', minimumLauncherVersion=18}[22:59:58 INFO]: Installed CompleteVersion{id='1.12.2', updatedTime=Mon Sep 18 10:39:46 CEST 2017, releasedTime=Mon Sep 18 10:39:46 CEST 2017, type=RELEASE, libraries=[Library{name='com.mojang:patchy:1.1', rules=null, natives=null, extract=null}, Library{name='oshi-project:oshi-core:1.1', rules=null, natives=null, extract=null}, Library{name='net.java.dev.jna:jna:4.4.0', rules=null, natives=null, extract=null}, Library{name='net.java.dev.jna:platform:3.4.0', rules=null, natives=null, extract=null}, Library{name='com.ibm.icu:icu4j-core-mojang:51.2', rules=null, natives=null, extract=null}, Library{name='net.sf.jopt-simple:jopt-simple:5.0.3', rules=null, natives=null, extract=null}, Library{name='com.paulscode:codecjorbis:20101023', rules=null, natives=null, extract=null}, Library{name='com.paulscode:codecwav:20101023', rules=null, natives=null, extract=null}, Library{name='com.paulscode:libraryjavasound:20101123', rules=null, natives=null, extract=null}, Library{name='com.paulscode:librarylwjglopenal:20100824', rules=null, natives=null, extract=null}, Library{name='com.paulscode:soundsystem:20120107', rules=null, natives=null, extract=null}, Library{name='io.netty:netty-all:4.1.9.Final', rules=null, natives=null, extract=null}, Library{name='com.google.guava:guava:21.0', rules=null, natives=null, extract=null}, Library{name='org.apache.commons:commons-lang3:3.5', rules=null, natives=null, extract=null}, Library{name='commons-io:commons-io:2.5', rules=null, natives=null, extract=null}, Library{name='commons-codec:commons-codec:1.10', rules=null, natives=null, extract=null}, Library{name='net.java.jinput:jinput:2.0.5', rules=null, natives=null, extract=null}, Library{name='net.java.jutils:jutils:1.0.0', rules=null, natives=null, extract=null}, Library{name='com.google.code.gson:gson:2.8.0', rules=null, natives=null, extract=null}, Library{name='com.mojang:authlib:1.5.25', rules=null, natives=null, extract=null}, Library{name='com.mojang:realms:1.10.22', rules=null, natives=null, extract=null}, Library{name='org.apache.commons:commons-compress:1.8.1', rules=null, natives=null, extract=null}, Library{name='org.apache.httpcomponents:httpclient:4.3.3', rules=null, natives=null, extract=null}, Library{name='commons-logging:commons-logging:1.1.3', rules=null, natives=null, extract=null}, Library{name='org.apache.httpcomponents:httpcore:4.3.2', rules=null, natives=null, extract=null}, Library{name='it.unimi.dsi:fastutil:7.1.0', rules=null, natives=null, extract=null}, Library{name='org.apache.logging.log4j:log4j-api:2.8.1', rules=null, natives=null, extract=null}, Library{name='org.apache.logging.log4j:log4j-core:2.8.1', rules=null, natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Librar
    y{name='org.lwjgl.lwjgl:lwjgl_util:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl-platform:2.9.4-nightly-20150209', rules=[Rule{action=ALLOW, os=null, features=null}, Rule{action=DISALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='org.lwjgl.lwjgl:lwjgl:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl_util:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}, Library{name='org.lwjgl.lwjgl:lwjgl-platform:2.9.2-nightly-20140822', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='net.java.jinput:jinput-platform:2.0.5', rules=null, natives={LINUX=natives-linux, OSX=natives-osx, WINDOWS=natives-windows}, [email protected]}, Library{name='com.mojang:text2speech:1.10.3', rules=null, natives=null, extract=null}, Library{name='com.mojang:text2speech:1.10.3', rules=null, natives={LINUX=natives-linux, WINDOWS=natives-windows}, [email protected]}, Library{name='ca.weblite:java-objc-bridge:1.0.0', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives={OSX=natives-osx}, [email protected]}, Library{name='ca.weblite:java-objc-bridge:1.0.0', rules=[Rule{action=ALLOW, os=OSRestriction{name=OSX, version='null', arch='null'}, features=null}], natives=null, extract=null}], mainClass='net.minecraft.client.main.Main', jar='null', minimumLauncherVersion=18}[22:59:58 ERROR]: Unexpected exception refreshing profile listcom.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91] at net.minecraft.launcher.game.GameLaunchDispatcher.getStatus(GameLaunchDispatcher.java:35) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.checkState(PlayButtonPanel.java:94) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.onProfilesRefreshed(PlayButtonPanel.java:90) ~[launcher.jar:1.6.91] at net.minecraft.launcher.profile.ProfileManager.fireRefreshEvent(ProfileManager.java:100) ~[launcher.jar:1.6.91] at net.minecraft.launcher.profile.ProfileManager.loadProfiles(ProfileManager.java:88) ~[launcher.jar:1.6.91] at net.minecraft.launcher.Launcher$2.run(Launcher.java:183) [launcher.jar:1.6.91] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_251] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_251] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_251][22:59:58 INFO]: Refreshing auth...[22:59:58 INFO]: Logging in with access token[22:59:58 FATAL]: Unhandled exception in thread Thread[AWT-EventQueue-0,6,main]com.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel.checkState(PlayerInfoPanel.java:96) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel$2.run(PlayerInfoPanel.java:78) ~[launcher.jar:1.6.91] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) ~[?:1.8.0_251] at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) ~[?:1.8.0_251] at java.awt.EventQueue.access$500(EventQueue.java:97) ~[?:1.8.0_251] at java.awt.EventQueue$3.run(EventQueue.java:709) ~[?:1.8.0_251] at java.awt.EventQueue$3.run(EventQueue.java:703) ~[?:1.8.0_251] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_251] at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74) ~[?:1.8.0_251] at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) ~[?:1.8.0_251] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) [?:1.8.0_251] at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) [?:1.8.0_251][22:59:58 ERROR]: Unhandled exception in executor com.mojang.launc[email protected]4be6e688java.util.concurrent.ExecutionException: com.google.gson.JsonSyntaxException: duplicate key: null at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_251] at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_251] at com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask.done(ExceptionalThreadPoolExecutor.java:58) [launcher.jar:1.6.91] at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:384) [?:1.8.0_251] at java.util.concurrent.FutureTask.setException(FutureTask.java:251) [?:1.8.0_251] at java.util.concurrent.FutureTask.run(FutureTask.java:271) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_251] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_251] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_251]Caused by: com.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91
    ] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91] at net.minecraft.launcher.game.GameLaunchDispatcher.getStatus(GameLaunchDispatcher.java:35) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.checkState(PlayButtonPanel.java:94) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayButtonPanel.onProfilesRefreshed(PlayButtonPanel.java:90) ~[launcher.jar:1.6.91] at net.minecraft.launcher.profile.ProfileManager.fireRefreshEvent(ProfileManager.java:100) ~[launcher.jar:1.6.91] at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:265) ~[launcher.jar:1.6.91] at net.minecraft.launcher.Launcher$2.run(Launcher.java:213) ~[launcher.jar:1.6.91] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_251] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_251] ... 3 more[22:59:58 FATAL]: Unhandled exception in thread Thread[AWT-EventQueue-0,6,main]com.google.gson.JsonSyntaxException: duplicate key: null at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:190) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.MapTypeAdapterFactory$Adapter.read(MapTypeAdapterFactory.java:145) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93) ~[launcher.jar:1.6.91] at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:803) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:768) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:717) ~[launcher.jar:1.6.91] at com.google.gson.Gson.fromJson(Gson.java:689) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.RemoteVersionList.getCompleteVersion(RemoteVersionList.java:32) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getLatestCompleteVersion(MinecraftVersionManager.java:213) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:268) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.CompleteMinecraftVersion.resolve(CompleteMinecraftVersion.java:255) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersionSyncInfo(MinecraftVersionManager.java:171) ~[launcher.jar:1.6.91] at net.minecraft.launcher.updater.MinecraftVersionManager.getVersions(MinecraftVersionManager.java:105) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel.checkState(PlayerInfoPanel.java:96) ~[launcher.jar:1.6.91] at net.minecraft.launcher.ui.bottombar.PlayerInfoPanel$2.run(PlayerInfoPanel.java:78) ~[launcher.jar:1.6.91] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) ~[?:1.8.0_251] at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) ~[?:1.8.0_251] at java.awt.EventQueue.access$500(EventQueue.java:97) ~[?:1.8.0_251] at java.awt.EventQueue$3.run(EventQueue.java:709) ~[?:1.8.0_251] at java.awt.EventQueue$3.run(EventQueue.java:703) ~[?:1.8.0_251] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_251] at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74) ~[?:1.8.0_251] at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) ~[?:1.8.0_251] at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:1.8.0_251] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) [?:1.8.0_251] at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) [?:1.8.0_251]

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