forge 1.12.2 Crashes after loads mods, with or without mods

[Jotace]

So, when i startup the game he loads any mods, but after this he just crashes, tried without mods, still crashes

 

---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 2019-06-08 03:25
Description: Initializing game

java.lang.RuntimeException: java.lang.NoSuchMethodException: sun.reflect.ReflectionFactory.newFieldAccessor(java.lang.reflect.Field,boolean)
    at net.minecraftforge.registries.ObjectHolderRef.<init>(ObjectHolderRef.java:93)
    at net.minecraftforge.registries.ObjectHolderRegistry.scanTarget(ObjectHolderRegistry.java:132)
    at net.minecraftforge.registries.ObjectHolderRegistry.findObjectHolders(ObjectHolderRegistry.java:80)
    at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:624)
    at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:252)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
    at net.minecraft.client.main.Main.main(SourceFile:123)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:157)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:23)
Caused by: java.lang.NoSuchMethodException: sun.reflect.ReflectionFactory.newFieldAccessor(java.lang.reflect.Field,boolean)
    at java.base/java.lang.Class.getDeclaredMethod(Class.java:2481)
    at net.minecraftforge.registries.ObjectHolderRef$FinalFieldHelper.makeWritable(ObjectHolderRef.java:168)
    at net.minecraftforge.registries.ObjectHolderRef.<init>(ObjectHolderRef.java:89)
    ... 13 more

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

-- Head --
Thread: Client thread
Stacktrace:
    at net.minecraftforge.registries.ObjectHolderRef.<init>(ObjectHolderRef.java:93)
    at net.minecraftforge.registries.ObjectHolderRegistry.scanTarget(ObjectHolderRegistry.java:132)
    at net.minecraftforge.registries.ObjectHolderRegistry.findObjectHolders(ObjectHolderRegistry.java:80)
    at net.minecraftforge.fml.common.Loader.preinitializeMods(Loader.java:624)
    at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:252)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:466)

-- Initialization --
Details:
Stacktrace:
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:377)
    at net.minecraft.client.main.Main.main(SourceFile:123)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:157)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:23)

-- System Details --
Details:
    Minecraft Version: 1.12.2
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 12.0.1, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode, sharing), Oracle Corporation
    Memory: 151082520 bytes (144 MB) / 293601280 bytes (280 MB) up to 2147483648 bytes (2048 MB)
    JVM Flags: 4 total; -Xmx1G -Xmn128M -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.42 Powered by Forge 14.23.5.2768 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

    | State | ID        | Version      | Source                        | Signature                                |
    |:----- |:--------- |:------------ |:----------------------------- |:---------------------------------------- |
    | UC    | minecraft | 1.12.2       | minecraft.jar                 | None                                     |
    | UC    | mcp       | 9.42         | minecraft.jar                 | None                                     |
    | UC    | FML       | 8.0.99.99    | forge-1.12.2-14.23.5.2768.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | UC    | forge     | 14.23.5.2768 | forge-1.12.2-14.23.5.2768.jar | e3c3d50c7c986df74c645c0ac54639741c90a557 |

    Loaded coremods (and transformers): 
    GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 425.31' Renderer: 'GeForce GTX 1050 Ti/PCIe/SSE2'
    Launched Version: 1.12.2-forge1.12.2-14.23.5.2768
    LWJGL: 2.9.4
    OpenGL: GeForce GTX 1050 Ti/PCIe/SSE2 GL version 4.6.0 NVIDIA 425.31, NVIDIA Corporation
    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: 8x AMD Ryzen 5 2400G with Radeon Vega Graphics 

[Cadiboo]

Forge below 1.13.2 requires Java 8. You have Java 12.0.1