THIS is the LOG

---- Minecraft Crash Report ----

WARNING: coremods are present:
  CommandTweaker (Command Patcher-1.0 (1.8.9).jar)
  FMLLoadingPlugin (AutoGG-3.2 (1.8.9).jar)
  FMLLoadingPlugin (OofMod-2.0.2 (1.8.9).jar)
  LabyModCoreMod (LabyMod-3.jar)
  TNTTimerTweaker (TNT Time-1.0 (1.8.9).jar)
  FMLLoadingPlugin (Thanos Mod-1.2 (1.8.9).jar)
  FMLLoadingPlugin (AutoGL-1.0 (1.8.9).jar)
  FMLLoadingPlugin (Compact Chat-1.3 (1.8.9).jar)
  RenderPlayerAPIPlugin (RenderPlayerAPI-1.8.9-1.0.jar)
  FMLLoadingPlugin (Levelhead-7.0.2 (1.8.9).jar)
Contact their authors BEFORE contacting forge

// Sorry :(

Time: 28/05/20 5:51 PM
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
    at AccumulationMethod.createAccumulation(AccumulationMethod.java:11)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1083)
    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:498)
    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:
---------------------------------------------------------------------------------------

-- System Details --
Details:
    Minecraft Version: 1.8.9
    Operating System: Mac OS X (x86_64) version 10.15
    Java Version: 1.8.0_74, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 857574776 bytes (817 MB) / 1711276032 bytes (1632 MB) up to 3221225472 bytes (3072 MB)
    JVM Flags: 7 total; -Xmx3G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.19 Powered by Forge 11.15.1.2318 Optifine OptiFine_1.8.9_HD_U_L5 19 mods loaded, 0 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
        mcp{9.19} [Minecraft Coder Pack] (minecraft.jar)
        FML{8.0.99.99} [Forge Mod Loader] (forge-1.8.9-11.15.1.2318-1.8.9.jar)
        Forge{11.15.1.2318} [Minecraft Forge] (forge-1.8.9-11.15.1.2318-1.8.9.jar)
        RenderPlayerAPI{1.0} [Render Player API] (minecraft.jar)
        level_head{7.0.2} [Sk1er Level Head] (minecraft.jar)
        autotip{3.0.1} [Autotip] (Autotip-3.0.1 [1.8-1.12.2].jar)
        modcore{0.1.27} [ModCore] (Sk1er Modcore-0.1.27 (1.8.9).jar)
        autodab{1.1} [Auto DAB] (AutoDab-1.1 (1.8.9).jar)
        autogg{3.2} [AutoGG] (AutoGG-3.2 (1.8.9).jar)
        autogl{1.0} [AutoGL] (AutoGL-1.0 (1.8.9).jar)
        autogg{2.0.4} [autogg] (AutoL-1.0 (1.8.9).jar)
        command_patcher{1.0} [Command Patcher] (Command Patcher-1.0 (1.8.9).jar)
        compactchat{1.3} [Compact Chat] (Compact Chat-1.3 (1.8.9).jar)
        cdabm{1.0.5} [MrCrayfish's Dab Mod] (DabMod-1.0.5 (1.8.9).jar)
        labymod{3.6.12} [LabyMod] (LabyMod-3.jar)
        refractionoof{2.0.2} [OofMod] (OofMod-2.0.2 (1.8.9).jar)
        thanosmod{1.2} [Thanos Mod] (Thanos Mod-1.2 (1.8.9).jar)
        tnttime{1.0} [TNT Time] (TNT Time-1.0 (1.8.9).jar)
        victory_royale{1.0} [Victory Royale Mod] (Victory Royale-1.0 (1.8.9).jar)
    Loaded coremods (and transformers):
CommandTweaker (Command Patcher-1.0 (1.8.9).jar)
  club.sk1er.commandpatcher.tweaker.ClassTransformer
FMLLoadingPlugin (AutoGG-3.2 (1.8.9).jar)
  club.sk1er.mods.core.forge.ClassTransformer
FMLLoadingPlugin (OofMod-2.0.2 (1.8.9).jar)
 
LabyModCoreMod (LabyMod-3.jar)
  net.labymod.core.asm.LabyModTransformer
  net.labymod.addons.itemphysic.asm.ItemPhysicTransformer
  net.labymod.addons.moreparticle.asm.MoreParticleTranformer
  net.labymod.addons.custommainmenu.asm.CustomMainMenuTransformer
  net.labymod.addons.motionblur.asm.MotionBlurTransformer
  net.labymod.addons.resourcepacks24.asm.Resourcepacks24Transformer
TNTTimerTweaker (TNT Time-1.0 (1.8.9).jar)
  club.sk1er.mods.tnttimer.tweaker.ClassTransformer
FMLLoadingPlugin (Thanos Mod-1.2 (1.8.9).jar)
  club.sk1er.mods.thanos.forge.ClassTransformer
FMLLoadingPlugin (AutoGL-1.0 (1.8.9).jar)
  club.sk1er.mods.core.forge.ClassTransformer
FMLLoadingPlugin (Compact Chat-1.3 (1.8.9).jar)
  club.sk1er.mods.core.forge.ClassTransformer
RenderPlayerAPIPlugin (RenderPlayerAPI-1.8.9-1.0.jar)
  api.player.forge.RenderPlayerAPITransformer
FMLLoadingPlugin (Levelhead-7.0.2 (1.8.9).jar)
  club.sk1er.mods.levelhead.forge.transform.ClassTransformer
    Launched Version: 1.8.9-forge1.8.9-11.15.1.2318-1.8.9
    LWJGL: 2.9.2
    OpenGL: Intel(R) Iris(TM) Graphics 6100 GL version 2.1 INTEL-14.0.69, Intel Inc.
    GL Caps: VboRegions not supported, missing: OpenGL 1.3, ARB_copy_buffer
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: The_Bi11iona1re's Private Pack
    Current Language: English (US)
    Profiler Position: N/A (disabled)
    CPU: 4x Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz
    OptiFine Version: OptiFine_1.8.9_HD_U_L5
    OptiFine Build: 20191204-143016
    Render Distance Chunks: 8
    Mipmaps: 4
    Anisotropic Filtering: 1
    Antialiasing: 0
    Multitexture: false
    Shaders: null
    OpenGlVersion: 2.1 INTEL-14.0.69
    OpenGlRenderer: Intel(R) Iris(TM) Graphics 6100
    OpenGlVendor: Intel Inc.
    CpuCount: 4

Really old versions are no longer supported.

Please update to a modern version (1.14.4/1.15.2) to receive support.

 

More information on supported versions can be found in the LTS link at the top of every page.