minecraft crashing on loging in to multiplayer

[Slap_ME]

i have this problem that when i start up minecraft it all goes normal but then when i try to login into multiplayer the game just crashes and then it says that i am using a unsupported version and i have tried to reinstall forge reinstall minecraft nothing please help me with this if you know how to fix it 

thanks.

[Slap_ME]

here is the thing it says The game crashed whilst unexpected error
Error: java.lang.NullPointerException: Unexpected error                            and here is the crash report

---- Minecraft Crash Report ----

WARNING: coremods are present:
  ItemPatchingLoader (ItemPhysic Lite 1.3 mc1.8.9.jar)
  Glint Colorizer ([1.8.9] GlintColorizer - 1.0.jar)
  FMLLoadingPlugin (MouseDelayFix-1.0.jar)
  PlayerAPIPlugin (PlayerAPI-1.8.9-1.0.jar)
Contact their authors BEFORE contacting forge

// I'm sorry, Dave.

Time: 17-11-17 13:53
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
    at net.minecraft.world.World.getSkyColorBody(World.java:1392)
    at net.minecraft.world.WorldProvider.getSkyColor(WorldProvider.java:407)
    at net.minecraft.world.World.func_72833_a(World.java:1383)
    at net.minecraft.client.renderer.EntityRenderer.func_78466_h(EntityRenderer.java:2255)
    at net.minecraft.client.renderer.EntityRenderer.func_175068_a(EntityRenderer.java:1605)
    at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1580)
    at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1370)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1051)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:349)
    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:483)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

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

-- Head --
Stacktrace:
    at net.minecraft.world.World.getSkyColorBody(World.java:1392)
    at net.minecraft.world.WorldProvider.getSkyColor(WorldProvider.java:407)
    at net.minecraft.world.World.func_72833_a(World.java:1383)
    at net.minecraft.client.renderer.EntityRenderer.func_78466_h(EntityRenderer.java:2255)
    at net.minecraft.client.renderer.EntityRenderer.func_175068_a(EntityRenderer.java:1605)
    at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1580)

-- Affected level --
Details:
    Level name: MpServer
    All players: 0 total; []
    Chunk stats: MultiplayerChunkCache: 0, 0
    Level seed: 0
    Level generator: ID 00 - default, ver 1. Features enabled: false
    Level generator options: 
    Level spawn location: 8,00,64,00,8,00 - World: (8,64,8), Chunk: (at 8,4,8 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
    Level time: 0 game time, 0 day time
    Level dimension: 0
    Level storage version: 0x00000 - Unknown?
    Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
    Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
    Forced entities: 0 total; []
    Retry entities: 0 total; []
    Server brand: ~~ERROR~~ NullPointerException: null
    Server type: Non-integrated multiplayer server
Stacktrace:
    at net.minecraft.client.multiplayer.WorldClient.func_72914_a(WorldClient.java:412)
    at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2536)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:378)
    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:483)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
    Minecraft Version: 1.8.9
    Operating System: Windows 10 (amd64) version 10.0
    CPU: 4x Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
    Java Version: 1.8.0_25, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 364101592 bytes (347 MB) / 637534208 bytes (608 MB) up to 1073741824 bytes (1024 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.19 Powered by Forge 11.15.1.1722 Optifine OptiFine_1.8.9_HD_U_H8 23 mods loaded, 23 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
    UCHIJA    mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
    UCHIJA    FML{8.0.99.99} [Forge Mod Loader] (forge-1.8.9-11.15.1.1722.jar) 
    UCHIJA    Forge{11.15.1.1722} [Minecraft Forge] (forge-1.8.9-11.15.1.1722.jar) 
    UCHIJA    Glint-Colorizer{1.0} [Glint Colorizer] (minecraft.jar) 
    UCHIJA    itemphysic{1.3.0} [ItemPhysic] (minecraft.jar) 
    UCHIJA    mousedelayfix{1.0} [MouseDelayFix] (minecraft.jar) 
    UCHIJA    PlayerAPI{1.0} [Player API] (minecraft.jar) 
    UCHIJA    chattoggler{1.1} [chattoggler] (2Pi's Chat Toggler (1).jar) 
    UCHIJA    Powns' CheatbreakerHud{1.0} [Powns' CheatbreakerHud] ([1.8.9] Powns CheatbreakerHud - 1.1.jar) 
    UCHIJA    ToggleSneak{3.1.4} [ToggleSneak] ([1.8.9] Powns ToggleSneak Edit.jar) 
    UCHIJA    sidebarmod{1.01} [SidebarMod] ([1.8.9]SidebarMod-1.01.jar) 
    UCHIJA    autogg{2.0.2} [Auto GG] (AutoGG-2.0.2 (1.8.9).jar) 
    UCHIJA    autotip{2.0.3} [Autotip] (Autotip-2.0.3 [1.8-1.11.2].jar) 
    UCHIJA    AutoWho{1.0} [AutoWho] (AutoWho-1.0.jar) 
    UCHIJA    keymod{1.0} [KeyMod] (KeyMod 1.1 (MC 1.8.9).jar) 
    UCHIJA    keystrokesmod{1.0-SNAPSHOT} [KeystrokesMod] (KeystrokesMod-v4 [1.8.9].jar) 
    UCHIJA    motionblurmod{1.0} [MotionBlurMod] (MotionBlur-1.0 (1.8.9).jar) 
    UCHIJA    animations{6.7} [Orange's 1.7 Animations] (Orange's 1.7 Animations-6.7.jar) 
    UCHIJA    orangesimplemod{1.0} [orangesimplemod] (Orange's Simple Mods-1.2.jar) 
    UCHIJA    quickplay{1.1.4} [QuickPlay] (QuickPlay-1.8.9-1.1.4.jar) 
    UCHIJA    LEVEL_HEAD{3.1.1} [LEVEL_HEAD] (Sk1er Level Head (1.8.9)-3.1.1.jar) 
    UCHIJA    timechanger{1.0} [TimeChanger] (TimeChanger-1.0 (1.8.9).jar) 
    UCHIJA    enhancements{7.7} [Vanilla Enhancements] (Vanilla Enhancements-7.7.jar) 
    Loaded coremods (and transformers): 
ItemPatchingLoader (ItemPhysic Lite 1.3 mc1.8.9.jar)
  com.creativemd.itemphysic.ItemTransformer
Glint Colorizer ([1.8.9] GlintColorizer - 1.0.jar)
  me.powns.glintcolorizer.asm.itemrender.RenderItemTransformer
FMLLoadingPlugin (MouseDelayFix-1.0.jar)
  io.prplz.mousedelayfix.ClassTransformer
PlayerAPIPlugin (PlayerAPI-1.8.9-1.0.jar)
  api.player.forge.PlayerAPITransformer
    GL info: ' Vendor: 'Intel' Version: '4.4.0 - Build 21.20.16.4727' Renderer: 'Intel(R) HD Graphics 520'
    Launched Version: 1.8.9-forge1.8.9-11.15.1.1722
    LWJGL: 2.9.4
    OpenGL: Intel(R) HD Graphics 520 GL version 4.4.0 - Build 21.20.16.4727, Intel
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 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: 
    Current Language: English (US)
    Profiler Position: N/A (disabled)
    CPU: 4x Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
    OptiFine Version: OptiFine_1.8.9_HD_U_H8
    Render Distance Chunks: 32
    Mipmaps: 4
    Anisotropic Filtering: 1
    Antialiasing: 0
    Multitexture: false
    Shaders: null
    OpenGlVersion: 4.4.0 - Build 21.20.16.4727
    OpenGlRenderer: Intel(R) HD Graphics 520
    OpenGlVendor: Intel
    CpuCount: 4