Please help, forge 1.12.2 keeps crashing

[Touchy_cleric30]

My windows 10 minecraft forge keeps giving me this crash report

 

---- Minecraft Crash Report ----

WARNING: coremods are present:
Contact their authors BEFORE contacting forge

// There are four lights!

Time: 9/4/19 6:57 PM
Description: Initializing game

java.lang.NoClassDefFoundError: net/minecraft/client/renderer/EntityRenderer
    at net.minecraftforge.client.ForgeHooksClient.shouldUseVanillaReloadableListener(ForgeHooksClient.java:959)
    at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110544_b(SimpleReloadableResourceManager.java:131)
    at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110541_a(SimpleReloadableResourceManager.java:112)
    at net.minecraft.client.Minecraft.func_110436_a(Minecraft.java:808)
    at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:247)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:378)
    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)
Caused by: java.lang.ClassNotFoundException: net.minecraft.client.renderer.EntityRenderer
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 14 more
Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered
    at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:521)
    at org.spongepowered.asm.mixin.transformer.Proxy.transform(Proxy.java:72)
    at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279)
    at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176)
    ... 16 more
Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: kotlin.Pair
    at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transformMethod(MixinPreProcessorStandard.java:682)
    at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.transform(MixinPreProcessorStandard.java:670)
    at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.attach(MixinPreProcessorStandard.java:267)
    at org.spongepowered.asm.mixin.transformer.MixinPreProcessorStandard.createContextFor(MixinPreProcessorStandard.java:241)
    at org.spongepowered.asm.mixin.transformer.MixinInfo.createContextFor(MixinInfo.java:1144)
    at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:267)
    at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:353)
    at org.spongepowered.asm.mixin.transformer.MixinTransformer.apply(MixinTransformer.java:724)
    at org.spongepowered.asm.mixin.transformer.MixinTransformer.applyMixins(MixinTransformer.java:703)
    at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:509)
    ... 19 more
Caused by: java.lang.ClassNotFoundException: kotlin.Pair
    ... 29 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.client.ForgeHooksClient.shouldUseVanillaReloadableListener(ForgeHooksClient.java:959)
    at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110544_b(SimpleReloadableResourceManager.java:131)
    at net.minecraft.client.resources.SimpleReloadableResourceManager.func_110541_a(SimpleReloadableResourceManager.java:112)
    at net.minecraft.client.Minecraft.func_110436_a(Minecraft.java:808)
    at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:247)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:467)

-- Initialization --
Details:
Stacktrace:
    at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:378)
    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: 1326596848 bytes (1265 MB) / 2147483648 bytes (2048 MB) up to 8589934592 bytes (8192 MB)
    JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx8G -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 14.23.5.2838 21 mods loaded, 21 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                                |
    |:----- |:-------------- |:----------------- |:------------------------------------------- |:---------------------------------------- |
    | L     | minecraft      | 1.12.2            | minecraft.jar                               | None                                     |
    | L     | mcp            | 9.42              | minecraft.jar                               | None                                     |
    | L     | FML            | 8.0.99.99         | forge-1.12.2-14.23.5.2838.jar               | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | L     | forge          | 14.23.5.2838      | forge-1.12.2-14.23.5.2838.jar               | e3c3d50c7c986df74c645c0ac54639741c90a557 |
    | L     | deconstruction | 3.0.4             | [MC1.12.2]DeconTable-3.0.4.jar              | None                                     |
    | L     | baubles        | 1.5.2             | Baubles-1.12-1.5.2.jar                      | None                                     |
    | L     | betternether   | 0.1.8.3           | betternether-0.1.8.3.jar                    | None                                     |
    | L     | betterportals  | 0.2.7             | betterportals-0.2.7.jar                     | None                                     |
    | L     | biomebundle    | 5.1               | Biome_Bundle-1.12.2-v6.1.jar                | None                                     |
    | L     | bloodmagic     | 1.12.2-2.3.1-99   | BloodMagic-1.12.2-2.3.1-99.jar              | None                                     |
    | L     | botania        | r1.10-361         | Botania+r1.10-361.jar                       | None                                     |
    | L     | botanicadds    | 3r                | BotanicAdditions-1.12.2-3r.jar              | None                                     |
    | L     | extrabotany    | 55                | ExtraBotany-r1.1-55-fixed.jar               | None                                     |
    | L     | huds           | #VERSION#         | Huds-1.12.2-1.0.3.jar                       | None                                     |
    | L     | waila          | 1.8.26            | Hwyla-1.8.26-B41_1.12.2.jar                 | None                                     |
    | L     | ironchest      | 1.12.2-7.0.67.844 | ironchest-1.12.2-7.0.72.847.jar             | None                                     |
    | L     | journeymap     | 1.12.2-5.5.5      | journeymap-1.12.2-5.5.5.jar                 | None                                     |
    | L     | prefab         | 1.3.0.26          | prefab-1.3.0.26.jar                         | None                                     |
    | L     | reccomplex     | 1.4.8.2           | RecurrentComplex-1.4.8.2.jar                | None                                     |
    | L     | thaumcraft     | 6.1.BETA26        | Thaumcraft-1.12.2-6.1.BETA26.jar            | None                                     |
    | L     | treasure2      | 1.5.1             | Treasure2-mc1.12.2-f14.23.5.2768-v1.5.1.jar | None                                     |

    Loaded coremods (and transformers):
    GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 430.86' Renderer: 'GeForce GTX 1060 6GB/PCIe/SSE2'
    Launched Version: 1.12.2-forge1.12.2-14.23.5.2838
    LWJGL: 2.9.4
    OpenGL: GeForce GTX 1060 6GB/PCIe/SSE2 GL version 4.6.0 NVIDIA 430.86, 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: ~~ERROR~~ NullPointerException: null
    Profiler Position: N/A (disabled)
    CPU: 8x Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz

[Animefan8888]

12 minutes ago, Touchy_cleric30 said:

java.lang.NoClassDefFoundError: net/minecraft/client/renderer/EntityRenderer

You're loading something client only on the server. Probably installed a client only mod on the server.

[Touchy_cleric30]

37 minutes ago, Animefan8888 said:

You're loading something client only on the server. Probably installed a client only mod on the server.

This doesnt make sense. if its a private game is it a server or a client?

 

[Animefan8888]

1 minute ago, Touchy_cleric30 said:

This doesnt make sense. if its a private game is it a server or a client?

Are you playing in singleplayer? If so one of your mods is breaking things. I can't tell you which one because it doesn't say. Make sure all of your mods are up to date. If they are and still don't work you'll have to remove them to figure out which one is causing the problem.

[Touchy_cleric30]

thank you it was a better portal mod.