WARNING:CORE MODS PRESENT CRASH REPORT PLS HELP???

So I don't realy know what to say but here is the crash report please help I want to play more dalek mod lol 

---- Minecraft Crash Report ----

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

// Why did you do that?

Time: 6/5/20 5:39 PM
Description: There was a severe problem during mod loading that has caused the game to fail

net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from Minecraft Forge (forge)
Caused by: java.lang.ClassCastException: com.google.gson.internal.LinkedTreeMap cannot be cast to com.swdteam.client.data.FezData$CustomFezData
    at com.swdteam.common.item.ItemFez.func_150895_a(ItemFez.java:47)
    at net.minecraft.client.Minecraft.func_193986_ar(Minecraft.java:587)
    at net.minecraftforge.fml.client.FMLClientHandler.reloadSearchTrees(FMLClientHandler.java:1086)
    at net.minecraftforge.fml.common.FMLCommonHandler.reloadSearchTrees(FMLCommonHandler.java:778)
    at net.minecraftforge.common.ForgeModContainer.mappingChanged(ForgeModContainer.java:589)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
    at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
    at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
    at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
    at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
    at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
    at com.google.common.eventbus.EventBus.post(EventBus.java:217)
    at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)
    at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)
    at net.minecraftforge.fml.common.Loader.fireRemapEvent(Loader.java:916)
    at net.minecraftforge.registries.GameData.freezeData(GameData.java:259)
    at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:758)
    at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:336)
    at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:535)
    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)

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

-- 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: 734363336 bytes (700 MB) / 1767899136 bytes (1686 MB) up to 3008888832 bytes (2869 MB)
    JVM Flags: 4 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx3228m -Xms256m -XX:PermSize=256m
    IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
    FML: MCP 9.42 Powered by Forge 14.23.5.2847 Optifine OptiFine_1.12.2_HD_U_F5 7 mods loaded, 7 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-1.12.2-14.23.5.2847.jar | None      |
    | LCHIJAE | forge       | 14.23.5.2847    | forge-1.12.2-14.23.5.2847.jar | None      |
    | LCHIJA  | thedalekmod | (Update 57.0.0) | dm-57.jar                     | None      |
    | LCHIJA  | jei         | 4.15.0.291      | jei_1.12.2-4.15.0.291.jar     | None      |
    | LCHIJA  | journeymap  | 1.12.2-5.7.1    | journeymap-1.12.2-5.7.1.jar   | None      |

    Loaded coremods (and transformers): 
    GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13418 Compatibility Profile Context 15.301.2301.1002' Renderer: 'AMD Radeon(TM) R4 Graphics'
    OptiFine Version: OptiFine_1.12.2_HD_U_F5
    OptiFine Build: 20191204-141934
    Render Distance Chunks: 12
    Mipmaps: 4
    Anisotropic Filtering: 1
    Antialiasing: 0
    Multitexture: false
    Shaders: null
    OpenGlVersion: 4.5.13418 Compatibility Profile Context 15.301.2301.1002
    OpenGlRenderer: AMD Radeon(TM) R4 Graphics
    OpenGlVendor: ATI Technologies Inc.
    CpuCount: 4