can someone help me?

[chocotonegamer]

my minecraft keeps crashing when i join a server or a minecraft single player world

 

crash log:

---- Minecraft Crash Report ----

WARNING: coremods are present:
  CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
  ObfuscatePlugin (obfuscate-0.4.1-1.12.2.jar)
Contact their authors BEFORE contacting forge

// You should try our sister game, Minceraft!

Time: 8/17/21 2:05 PM
Description: Unexpected error

java.lang.NullPointerException: Unexpected error
    at net.minecraft.client.multiplayer.PlayerControllerMP.func_78750_j(PlayerControllerMP.java:373)
    at net.minecraft.client.multiplayer.PlayerControllerMP.func_78765_e(PlayerControllerMP.java:346)
    at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1724)
    at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1098)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:398)
    at net.minecraft.client.main.Main.main(SourceFile:123)
    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:497)
    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 --
Thread: Client thread
Stacktrace:
    at net.minecraft.client.multiplayer.PlayerControllerMP.func_78750_j(PlayerControllerMP.java:373)
    at net.minecraft.client.multiplayer.PlayerControllerMP.func_78765_e(PlayerControllerMP.java:346)

-- Affected level --
Details:
    Level name: MpServer
    All players: 0 total; []
    Chunk stats: MultiplayerChunkCache: 0, 0
    Level seed: 0
    Level generator: ID 01 - flat, ver 0. Features enabled: false
    Level generator options: 
    Level spawn location: 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: creative (ID 1). 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:532)
    at net.minecraft.client.Minecraft.func_71396_d(Minecraft.java:2741)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:427)
    at net.minecraft.client.main.Main.main(SourceFile:123)
    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:497)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
    Minecraft Version: 1.12.2
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_51, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 621945504 bytes (593 MB) / 2113929216 bytes (2016 MB) up to 2147483648 bytes (2048 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -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 9.42 Powered by Forge 14.23.5.2855 Optifine OptiFine_1.12.2_HD_U_G5 12 mods loaded, 12 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

    | State  | ID            | Version           | Source                             | Signature                                |
    |:------ |:------------- |:----------------- |:---------------------------------- |:---------------------------------------- |
    | LCHIJA | minecraft     | 1.12.2            | minecraft.jar                      | None                                     |
    | LCHIJA | mcp           | 9.42              | minecraft.jar                      | None                                     |
    | LCHIJA | FML           | 8.0.99.99         | forge-1.12.2-14.23.5.2855.jar      | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | LCHIJA | forge         | 14.23.5.2855      | forge-1.12.2-14.23.5.2855.jar      | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | LCHIJA | obfuscate     | 0.4.0             | minecraft.jar                      | None                                     |
    | LCHIJA | securitycraft | v1.8.23           | [1.12.2]+SecurityCraft+v1.8.23.jar | None                                     |
    | LCHIJA | ctm           | MC1.12.2-1.0.2.31 | CTM-MC1.12.2-1.0.2.31.jar          | None                                     |
    | LCHIJA | chisel        | MC1.12.2-1.0.2.45 | Chisel-MC1.12.2-1.0.2.45.jar       | None                                     |
    | LCHIJA | ptrmodellib   | 1.0.5             | PTRLib-1.0.5.jar                   | None                                     |
    | LCHIJA | props         | 2.6.3.7           | Decocraft-2.6.3.7_1.12.2.jar       | None                                     |
    | LCHIJA | cgm           | 0.15.3            | guns-0.15.3-1.12.2.jar             | None                                     |
    | LCHIJA | vehicle       | 0.44.1            | vehicle-mod-0.44.1-1.12.2.jar      | None                                     |

    Loaded coremods (and transformers): 
CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)
  team.chisel.ctm.client.asm.CTMTransformer
ObfuscatePlugin (obfuscate-0.4.1-1.12.2.jar)
  com.mrcrayfish.obfuscate.asm.ObfuscateTransformer
    GL info: ' Vendor: 'Intel' Version: '4.3.0 - Build 20.19.15.5171' Renderer: 'Intel(R) HD Graphics 4600'
    Launched Version: 1.12.2-forge-14.23.5.2855
    LWJGL: 2.9.4
    OpenGL: Intel(R) HD Graphics 4600 GL version 4.3.0 - Build 20.19.15.5171, 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: vanilla, file/VanillaTweaks_r876263.zip
    Current Language: English (US)
    Profiler Position: N/A (disabled)
    CPU: 4x Intel(R) Core(TM) i5-4670K CPU @ 3.40GHz
    OptiFine Version: OptiFine_1.12.2_HD_U_G5
    OptiFine Build: 20210124-142939
    Render Distance Chunks: 8
    Mipmaps: 4
    Anisotropic Filtering: 1
    Antialiasing: 0
    Multitexture: false
    Shaders: null
    OpenGlVersion: 4.3.0 - Build 20.19.15.5171
    OpenGlRenderer: Intel(R) HD Graphics 4600
    OpenGlVendor: Intel
    CpuCount: 4

Edited August 17, 2021 by chocotonegamer

[Luis_ST]

1.12 is no longer supported on this forum.
Please update to a modern version of Minecraft to receive support.