My minecraft keeps crashing please help. Sorry if the problem seems obvious.

 

 

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 3/11/17 8:28 PM
Description: Updating screen events

com.eclipsesource.json.ParseException: Expected value at 1:0
    at com.eclipsesource.json.JsonParser.error(JsonParser.java:371)
    at com.eclipsesource.json.JsonParser.expected(JsonParser.java:364)
    at com.eclipsesource.json.JsonParser.readValue(JsonParser.java:97)
    at com.eclipsesource.json.JsonParser.parse(JsonParser.java:62)
    at com.eclipsesource.json.JsonValue.readFrom(JsonValue.java:105)
    at com.eclipsesource.json.JsonObject.readFrom(JsonObject.java:138)
    at info.mineshafter.datasources.MineshafterProfileAuthority.getProfile(MineshafterProfileAuthority.java:51)
    at info.mineshafter.intercept.ProfileHandler.getProfile(ProfileHandler.java:74)
    at info.mineshafter.intercept.ProfileHandler.handle(ProfileHandler.java:50)
    at info.mineshafter.hacks.URLConnectionAdapter.doRequest(URLConnectionAdapter.java:43)
    at info.mineshafter.hacks.URLConnectionAdapter.getInputStream(URLConnectionAdapter.java:60)
    at com.mojang.authlib.HttpAuthenticationService.performGetRequest(HttpAuthenticationService.java:130)
    at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:66)
    at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillGameProfile(YggdrasilMinecraftSessionService.java:180)
    at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:173)
    at net.minecraft.client.Minecraft.func_71371_a(Minecraft.java:2345)
    at net.minecraftforge.fml.client.FMLClientHandler.tryLoadExistingWorld(FMLClientHandler.java:750)
    at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_186777_e(GuiListWorldSelectionEntry.java:249)
    at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_186774_a(GuiListWorldSelectionEntry.java:199)
    at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_148278_a(GuiListWorldSelectionEntry.java:163)
    at net.minecraft.client.gui.GuiListExtended.func_148179_a(SourceFile:41)
    at net.minecraft.client.gui.GuiWorldSelection.func_73864_a(SourceFile:117)
    at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:542)
    at net.minecraft.client.gui.GuiWorldSelection.func_146274_d(SourceFile:49)
    at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:510)
    at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1695)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1056)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:372)
    at net.minecraft.client.main.Main.main(SourceFile:124)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at info.mineshafter.GameStarter.main(GameStarter.java:24)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
    at com.eclipsesource.json.JsonParser.error(JsonParser.java:371)
    at com.eclipsesource.json.JsonParser.expected(JsonParser.java:364)
    at com.eclipsesource.json.JsonParser.readValue(JsonParser.java:97)
    at com.eclipsesource.json.JsonParser.parse(JsonParser.java:62)
    at com.eclipsesource.json.JsonValue.readFrom(JsonValue.java:105)
    at com.eclipsesource.json.JsonObject.readFrom(JsonObject.java:138)
    at info.mineshafter.datasources.MineshafterProfileAuthority.getProfile(MineshafterProfileAuthority.java:51)
    at info.mineshafter.intercept.ProfileHandler.getProfile(ProfileHandler.java:74)
    at info.mineshafter.intercept.ProfileHandler.handle(ProfileHandler.java:50)
    at info.mineshafter.hacks.URLConnectionAdapter.doRequest(URLConnectionAdapter.java:43)
    at info.mineshafter.hacks.URLConnectionAdapter.getInputStream(URLConnectionAdapter.java:60)
    at com.mojang.authlib.HttpAuthenticationService.performGetRequest(HttpAuthenticationService.java:130)
    at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:66)
    at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillGameProfile(YggdrasilMinecraftSessionService.java:180)
    at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:173)
    at net.minecraft.client.Minecraft.func_71371_a(Minecraft.java:2345)
    at net.minecraftforge.fml.client.FMLClientHandler.tryLoadExistingWorld(FMLClientHandler.java:750)
    at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_186777_e(GuiListWorldSelectionEntry.java:249)
    at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_186774_a(GuiListWorldSelectionEntry.java:199)
    at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_148278_a(GuiListWorldSelectionEntry.java:163)
    at net.minecraft.client.gui.GuiListExtended.func_148179_a(SourceFile:41)
    at net.minecraft.client.gui.GuiWorldSelection.func_73864_a(SourceFile:117)
    at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:542)
    at net.minecraft.client.gui.GuiWorldSelection.func_146274_d(SourceFile:49)
    at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:510)

-- Affected screen --
Details:
    Screen name: net.minecraft.client.gui.GuiScreenWorking
Stacktrace:
    at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1695)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1056)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:372)
    at net.minecraft.client.main.Main.main(SourceFile:124)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at info.mineshafter.GameStarter.main(GameStarter.java:24)

-- System Details --
Details:
    Minecraft Version: 1.11.2
    Operating System: Mac OS X (x86_64) version 10.11.5
    Java Version: 1.8.0_102, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 102173416 bytes (97 MB) / 328204288 bytes (313 MB) up to 1029177344 bytes (981 MB)
    JVM Flags: 2 total; -Xmx1G -Xmn128M
    IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
    FML: MCP 9.38 Powered by Forge 13.20.0.2228 4 mods loaded, 4 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
    UCHIJAAAA    minecraft{1.11.2} [Minecraft] (minecraft.jar) 
    UCHIJAAAA    mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
    UCHIJAAAA    FML{8.0.99.99} [Forge Mod Loader] (forge-1.11.2-13.20.0.2228.jar) 
    UCHIJAAAA    forge{13.20.0.2228} [Minecraft Forge] (forge-1.11.2-13.20.0.2228.jar) 
    Loaded coremods (and transformers): 
    Launched Version: 1.11.2-forge1.11.2-13.20.0.2228
    LWJGL: 2.9.2
    OpenGL: ATI Radeon HD 2400 OpenGL Engine GL version 2.1 ATI-10.0.48, ATI Technologies Inc.
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'fml,forge'
    Type: Client (map_client.txt)
    Resource Packs: Minecraft Default Texture Pack  1.11
    Current Language: English (United Kingdom)
    Profiler Position: N/A (disabled)
    CPU: 2x Intel(R) Core(TM)2 Duo CPU E8135 @ 2.40GHz

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