Expected Behaviour
The mod will load properly like any other mods.

Actual Behaviour
An error screen appeared

Reproduction Steps

1. Install Tlauncher
2. Press the Tlauncher Mod button at the right-bottom corner
3. Create a mod-pack with version 1.19 and latest version of forge
4. Press Mod
5. Search for Transit
6. Install the Mod
7. Press the yellow button at the bottom
8. Wait for Minecraft to load

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

Time: 1/8/2022 下午1:24
Description: Mod loading error has occurred

java.lang.Exception: Mod Loading has failed
at net.minecraftforge.logging.CrashReportExtender.dumpModLoadingCrashReport(CrashReportExtender.java:55) ~[forge-1.19-41.1.0-universal.jar%23160!/:?] {re:classloading}
at net.minecraftforge.client.loading.ClientModLoader.completeModLoading(ClientModLoader.java:167) ~[forge-1.19-41.1.0-universal.jar%23160!/:?] {re:classloading,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.lambda$new$1(Minecraft.java:561) ~[client-1.19-20220607.102129-srg.jar%23155!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.Util.m_137521_(Util.java:596) ~[client-1.19-20220607.102129-srg.jar%23155!/:?] {re:classloading,xf:OptiFine:default}
at net.minecraft.client.Minecraft.lambda$new$2(Minecraft.java:555) ~[client-1.19-20220607.102129-srg.jar%23155!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.gui.screens.LoadingOverlay.m_6305_(LoadingOverlay.java:196) ~[client-1.19-20220607.102129-srg.jar%23155!/:?] {re:classloading,xf:OptiFine:default}
at net.minecraft.client.renderer.GameRenderer.m_109093_(GameRenderer.java:1290) ~[client-1.19-20220607.102129-srg.jar%23155!/:?] {re:mixin,pl:accesstransformer:B,xf:OptiFine:default,re:classloading,pl:accesstransformer:B,xf:OptiFine:default,pl:mixin:APP:mtr.mixins.json:GameRendererMixin,pl:mixin:A}
at net.minecraft.client.Minecraft.m_91383_(Minecraft.java:1084) ~[client-1.19-20220607.102129-srg.jar%23155!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.Minecraft.m_91374_(Minecraft.java:669) ~[client-1.19-20220607.102129-srg.jar%23155!/:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:architectury.mixins.json:MixinMinecraft,pl:mixin:A,pl:runtimedistcleaner:A}
at net.minecraft.client.main.Main.main(Main.java:206) ~[client-1.19-20220607.102129-srg.jar%23155!/:?] {re:classloading,pl:runtimedistcleaner:A}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] {}
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[?:?] {}
at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] {}
at java.lang.reflect.Method.invoke(Method.java:568) ~[?:?] {}
at net.minecraftforge.fml.loading.targets.CommonClientLaunchHandler.lambda$launchService$0(CommonClientLaunchHandler.java:27) ~[fmlloader-1.19-41.1.0.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:?] {}

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

-- Head --
Thread: Render thread
Stacktrace:
at cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:141) ~[securejarhandler-2.1.4.jar:?] {}
-- MOD mtr --
Details:
Caused by 0: java.lang.NoClassDefFoundError: net/minecraftforge/client/ClientRegistry
at mtr.mappings.ForgeUtilities.registerKeyBinding(ForgeUtilities.java:30) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.forge.RegistryClientImpl.registerKeyBinding(RegistryClientImpl.java:44) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.RegistryClient.registerKeyBinding(RegistryClient.java) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.MTRClientLifts.init(MTRClientLifts.java:36) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.MTRClient.init(MTRClient.java:319) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.MTRForge$MTRModEventBus.onClientSetupEvent(MTRForge.java:115) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading,pl:eventbus:A}
at mtr.__MTRModEventBus_onClientSetupEvent_FMLClientSetupEvent.invoke(.dynamic) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading,pl:eventbus:B}
at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:93) ~[eventbus-6.0.0.jar%2378!/:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-6.0.0.jar%2378!/:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-6.0.0.jar%2378!/:?] {}
at net.minecraftforge.fml.javafmlmod.FMLModContainer.acceptEvent(FMLModContainer.java:107) ~[javafmllanguage-1.19-41.1.0.jar%23157!/:?] {}
at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$10(ModContainer.java:122) ~[fmlcore-1.19-41.1.0.jar%23156!/:?] {}
at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {}
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {}
at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {}
at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {re:computing_frames}
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {re:computing_frames}
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {}

Mod File: /C:/Users/Administrator/AppData/Roaming/.minecraft/versions/shaderssssssssssssssss/mods/MTR-forge-1.19-3.0.1.jar
Failure message: Minecraft Transit Railway (mtr) encountered an error during the sided_setup event phase
	java.lang.NoClassDefFoundError: net/minecraftforge/client/ClientRegistry
Mod Version: 1.19-3.0.1
Mod Issue URL: NOT PROVIDED
Exception message: java.lang.ClassNotFoundException: net.minecraftforge.client.ClientRegistry

Stacktrace:
at cpw.mods.cl.ModuleClassLoader.loadClass(ModuleClassLoader.java:141) ~[securejarhandler-2.1.4.jar:?] {}
at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?] {}
at mtr.mappings.ForgeUtilities.registerKeyBinding(ForgeUtilities.java:30) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.forge.RegistryClientImpl.registerKeyBinding(RegistryClientImpl.java:44) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.RegistryClient.registerKeyBinding(RegistryClient.java) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.MTRClientLifts.init(MTRClientLifts.java:36) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.MTRClient.init(MTRClient.java:319) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading}
at mtr.MTRForge$MTRModEventBus.onClientSetupEvent(MTRForge.java:115) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading,pl:eventbus:A}
at mtr.__MTRModEventBus_onClientSetupEvent_FMLClientSetupEvent.invoke(.dynamic) ~[MTR-forge-1.19-3.0.1.jar%23149!/:?] {re:classloading,pl:eventbus:B}
at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:93) ~[eventbus-6.0.0.jar%2378!/:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:302) ~[eventbus-6.0.0.jar%2378!/:?] {}
at net.minecraftforge.eventbus.EventBus.post(EventBus.java:283) ~[eventbus-6.0.0.jar%2378!/:?] {}
at net.minecraftforge.fml.javafmlmod.FMLModContainer.acceptEvent(FMLModContainer.java:107) ~[javafmllanguage-1.19-41.1.0.jar%23157!/:?] {}
at net.minecraftforge.fml.ModContainer.lambda$buildTransitionHandler$10(ModContainer.java:122) ~[fmlcore-1.19-41.1.0.jar%23156!/:?] {}
at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804) ~[?:?] {}
at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796) ~[?:?] {}
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?] {}
at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?] {}
at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?] {re:computing_frames}
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?] {re:computing_frames}
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?] {}

-- System Details --
Details:
Minecraft Version: 1.19
Minecraft Version ID: 1.19
Operating System: Windows 10 (amd64) version 10.0
Java Version: 17.0.3, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 1003685864 bytes (957 MiB) / 2516582400 bytes (2400 MiB) up to 3154116608 bytes (3008 MiB)
CPUs: 8
Processor Vendor: GenuineIntel
Processor Name: Intel(R) Core(TM) i5-8259U CPU @ 2.30GHz
Identifier: Intel64 Family 6 Model 142 Stepping 10
Microarchitecture: Coffee Lake
Frequency (GHz): 2.30
Number of physical packages: 1
Number of physical CPUs: 4
Number of logical CPUs: 8
Graphics card #0 name: Intel(R) Iris(R) Plus Graphics 655
Graphics card #0 vendor: Intel Corporation (0x8086)
Graphics card #0 VRAM (MB): 1024.00
Graphics card #0 deviceId: 0x3ea5
Graphics card #0 versionInfo: DriverVersion=30.0.101.1660
Memory slot #0 capacity (MB): 16384.00
Memory slot #0 clockSpeed (GHz): 3.20
Memory slot #0 type: DDR4
Virtual memory max (MB): 20879.91
Virtual memory used (MB): 16380.43
Swap memory total (MB): 4630.73
Swap memory used (MB): 325.84
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx3000M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
OptiFine Version: OptiFine_1.19_HD_U_H9_pre4
OptiFine Build: 20220724-215219
Render Distance Chunks: 2
Mipmaps: 4
Anisotropic Filtering: 1
Antialiasing: 0
Multitexture: false
Shaders: Sildur's+Vibrant+Shaders+v1.32+Medium.zip
OpenGlVersion: 3.2.0 - Build 30.0.101.1660
OpenGlRenderer: Intel(R) Iris(R) Plus Graphics 655
OpenGlVendor: Intel
CpuCount: 8
ModLauncher: 10.0.8+10.0.8+main.0ef7e830
ModLauncher launch target: forgeclient
ModLauncher naming: srg
ModLauncher services:
mixin-0.8.5.jar mixin PLUGINSERVICE
eventbus-6.0.0.jar eventbus PLUGINSERVICE
fmlloader-1.19-41.1.0.jar slf4jfixer PLUGINSERVICE
fmlloader-1.19-41.1.0.jar object_holder_definalize PLUGINSERVICE
fmlloader-1.19-41.1.0.jar runtime_enum_extender PLUGINSERVICE
fmlloader-1.19-41.1.0.jar capability_token_subclass PLUGINSERVICE
accesstransformers-8.0.4.jar accesstransformer PLUGINSERVICE
fmlloader-1.19-41.1.0.jar runtimedistcleaner PLUGINSERVICE
modlauncher-10.0.8.jar mixin TRANSFORMATIONSERVICE
modlauncher-10.0.8.jar OptiFine TRANSFORMATIONSERVICE
modlauncher-10.0.8.jar fml TRANSFORMATIONSERVICE
FML Language Providers:
[email protected]
lowcodefml@null
javafml@null
Mod List:
client-1.19-20220607.102129-srg.jar |Minecraft |minecraft |1.19 |ENQUEUE_IM|Manifest: a1:d4:5e:04:4f:d3:d6:e0:7b:37:97:cf:77:b0:de:ad:4a:47:ce:8c:96:49:5f:0a:cf:8c:ae:b2:6d:4b:8a:3f
forge-1.19-41.1.0-universal.jar |Forge |forge |41.1.0 |ENQUEUE_IM|Manifest: 84:ce:76:e8:45:35:e4:0e:63:86:df:47:59:80:0f:67:6c:c1:5f:6e:5f:4d:b3:54:47:1a:9f:7f:ed:5e:f2:90
tl_skin_cape_forge_1.19-1.26.jar |TLSkinCape |tlskincape |1.26 |ENQUEUE_IM|Manifest: 19:f5:ce:44:81:0c:e4:22:05:5e:73:c5:a8:cd:de:f3:c8:cf:a9:b3:01:70:40:a0:ee:2d:50:7a:1c:3d:1c:8a
cfm-7.0.0-pre34-1.19.jar |MrCrayfish's Furniture Mod |cfm |7.0.0-pre34 |ENQUEUE_IM|Manifest: NOSIGNATURE
architectury-5.10.32-forge.jar |Architectury |architectury |5.10.32 |ENQUEUE_IM|Manifest: NOSIGNATURE
MTR-forge-1.19-3.0.1.jar |Minecraft Transit Railway |mtr |1.19-3.0.1 |ERROR |Manifest: NOSIGNATURE
MTR-LU-Addon-forge-1.19-3.0.1-1.1.jar |MTR London Underground Addon |londonunderground |1.19-3.0.1-1.1 |ENQUEUE_IM|Manifest: NOSIGNATURE
Crash Report UUID: 5c214f33-7d14-438f-b2c8-dce4da47f110
FML: 41.1
Forge: net.minecraftforge:41.1.0

Screenshots

Environment

• Minecraft Version: 1.19
• Installed Mods: tl_skin_cape, MrCrayfish's Furniture Mod, Architectury, Minecraft Transit Railway, MTR London Underground Addon

Additional Information
This is on tlauncher, not the official Minecraft launcher

We do not support use of TLauncher or other cracked launchers. Unfortunately you need to pay for mincefart if you want to use MTR.

Wake up, please, you're spelling wrong.

By the way, game crashed was not related to the "Cracked Launcher". You shouldn't link these two unrelated things.

Also, TLauncher didn't provide offline authentication to players.

This image is from BakaXL User group.

We do not support use of TLauncher or other cracked launchers. Unfortunately you need to pay for mincefart if you want to use MTR.

Wake up, please, you're spelling wrong.

It's well intentional actually.

By the way, game crashed was not related to the "Cracked Launcher".

Actually...

We do not support use of TLauncher or other cracked launchers. Unfortunately you need to pay for mincefart if you want to use MTR.

Wake up, please, you're spelling wrong.

By the way, game crashed was not related to the "Cracked Launcher". You shouldn't link these two unrelated things.

Also, TLauncher didn't provide offline authentication to players.

This image is from BakaXL User group.

Actually, it is Related, Quite a Nice System to Prevent the Mod Being Used in Pirated Minecraft Launchers.
Also, He Calls Minecraft Mincefart

Actually, it is Related, Quite a Nice System to Prevent the Mod Being Used in Pirated Minecraft Launchers.

There's no saying about "Pirate Minecraft Launchers". Third-party launcher shouldn't be the reason that lead the game to crash.

Actually, it is Related, Quite a Nice System to Prevent the Mod Being Used in Pirated Minecraft Launchers.

There's no saying about "Pirate Minecraft Launchers". Third-party launcher shouldn't be the reason that lead the game to crash.

...

I Meant Pirated Minecraft.

It's not down to what launcher you use really, it's about whether you own mincefart or not. If you do however the MTR devs tend to recommend using Technic Launcher, MultiMC or the official mincefart launcher.

用hmcl启动器啊
Try using the hmcl launcher