Updated Forge and all my mods to 1.19 and now it crashes as soon as I hit play

[Knoxies]

Just updated everything for 1.19; forge, my mods, resource packs, shaders, optifine, drivers, java, etc. Everything is fully up to date. Before I updated everything worked but now it crashes as soon as I git play on the launch screen. 

 

Error: java.lang.NoClassDefFoundError: net/minecraftforge/client/model/data/IModelData Exit Code: -1

 

---- Minecraft Crash Report ----
// Don't do that.

Time: 7/25/22, 6:08 PM
Description: Initializing game

java.lang.NoClassDefFoundError: net/minecraftforge/client/model/data/IModelData
    at net.minecraft.client.Minecraft.<init>(Minecraft.java:491) ~[client-1.19-20220607.102129-srg.jar%23150!/:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.main(Main.java:170) ~[client-1.19-20220607.102129-srg.jar%23150!/:?] {re:classloading,pl:runtimedistcleaner:A}
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
    at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {}
    at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
    at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {}
    at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:27) ~[fmlloader-1.19-41.0.110.jar%2393!/:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:30) [modlauncher-10.0.8.jar%2381!/:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:53) [modlauncher-10.0.8.jar%2381!/:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:71) [modlauncher-10.0.8.jar%2381!/:?] {}
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:106) [modlauncher-10.0.8.jar%2381!/:?] {}
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:77) [modlauncher-10.0.8.jar%2381!/:?] {}
    at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:26) [modlauncher-10.0.8.jar%2381!/:?] {}
    at cpw.mods.modlauncher.BootstrapLaunchConsumer.accept(BootstrapLaunchConsumer.java:23) [modlauncher-10.0.8.jar%2381!/:?] {}
    at cpw.mods.bootstraplauncher.BootstrapLauncher.main(BootstrapLauncher.java:141) [bootstraplauncher-1.1.2.jar:?] {}
Caused by: java.lang.ClassNotFoundException: net.minecraftforge.client.model.data.IModelData
    at cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:141) ~[securejarhandler-2.1.4.jar:?] {}
    at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?] {}
    ... 15 more

[Luis_ST]

Forge 1.19 has breaking changes recently, mods need to update for them. Check if there are updated versions of your mods or downgrade Forge.

Please post debug.log from the logs folder for further informations