Game doesn't start with v0.0.4 or later, Loader isn't loaded with v0.0.2 or 0.0.3

[JaMich232]

As the title says. I have tried only running the loader, but also running it with stracker's loader, etc. Game version is 15.23. I do not have a log file created in /Csharp. I do have the desktop runtime x64 installed (8.0.16). I have used both v576.52 Nvidia drivers and some older ones (I cant remember but they were like feb). I disabled all overlays. I did get, in event viewer:

Faulting application name: MonsterHunterWorld.exe
Faulting module name: KERNELBASE.dll
Exception code: 0xc06d007e

I have done scan sfc etc, no changes or problems.

The game runs, but the loader isn't loaded (afaik), with the ones below 0.0.4 (pressing keys, F9, even tried to reconfigure to F7, neither worked), IF, and only IF, strackers loader is installed.

The game is bare bones, with a beginner save. Any help is appreciated.

[JaMich232]

@Fexty12573

[Fexty12573]

Those versions of SPL are no longer supported. You should be using the latest version available.

[JaMich232]

Those versions of SPL are no longer supported. You should be using the latest version available.

In the post I state those are the only ones where the game actually boots. I tried every version available, and V0.0.4 to v0.0.7.1 and v0.0.7.2. They all do not work. Versions before v0.0.4 allow the game to load but do not actually do anything

[Fexty12573]

Game version 15.23 requires SPL version 0.0.7.1 or higher. If it crashes with those two, try installing strackers loader. Also check if there is a log file generated inside nativePC/plugins/CSharp/Loader called SharpPluginLoader.log. If so, please upload it here.

[JaMich232]

Game version 15.23 requires SPL version 0.0.7.1 or higher. If it crashes with those two, try installing strackers loader. Also check if there is a log file generated inside nativePC/plugins/CSharp/Loader called SharpPluginLoader.log. If so, please upload it here.

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I have tried only running the loader, but also running it with stracker's loader
I do not have a log file created in /Csharp/loader

I have tried both 0.0.7.1 and 0.0.7.2. Both crash

[Fexty12573]

At which point does it crash?

If you are familiar at all with using a debugger, I suggest attaching one so you can get an exact address + call stack for the crash. That would help greatly.

I typically just use the visual studio debugger set to Managed/Native mixed mode, but windbg or x64dbg should probably work as well.

[JaMich232]

At which point does it crash?
If you are familiar at all with using a debugger, I suggest attaching one so you can get an exact address + call stack for the crash. That would help greatly.
I typically just use the visual studio debugger set to Managed/Native mixed mode, but windbg or x64dbg should probably work as well.

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This is done using Strackers loader as well, and using v0.0.7,2

Errors/status (in order):

1. Paused INT3 breakpoint "entry breakpoint" at <monsterhunterworld.OptionalHeader.AddressOfEntryPoint> (0000000142742A48)!
2. Paused First chance exception on 00007FFF107001DC (406D1388, MS_VC_EXCEPTION)!
3. Paused The module at 00007FFFE7C0A0000 (winmm.dll) triggers a weird bug, please report an issue
4. Paused First chance exception on 00007FFF1359D4C2 (80000003, EXCEPTION_BREAKPOINT)!
5. Paused Last chance exception on 00007FFF1359D539 (C0000374, STATUS_HEAP_CORRUPTION)!

Error 2)

RIP Address: 00007FFF107001DC (within kernelbase.dll)
LastStatus: C0000135 (STATUS_DLL_NOT_FOUND)
Cell stack:
Error 2.txt

Error 3)

Exact Message: Paused The module at 00007FFFE7C0A0000 (winmm.dll) triggers a weird bug, please report an issue
RIP Address: 00007FFF13597785 (within ntdll.dll)
LastStatus: C00700BB
Cell stack:
Error 3.txt

Error 4)

Exact Message: Paused First chance exception on 00007FFF1359D4C2 (80000003, EXCEPTION_BREAKPOINT)!
RIP Address (at time of pause): 00007FFF1359D4C3 (within ntdll.dll, instruction after the breakpoint)
Breakpoint Address (from exception message): 00007FFF1359D4C2
LastError: 000003E6 (ERROR_NOACCESS)
LastStatus: C0000008 (STATUS_INVALID_HANDLE)
Cell stack:
Error 4.txt

Error 5)

Exact Message: Paused First chance exception on 00007FFF1359D539 (C0000374, STATUS_HEAP_CORRUPTION)!
RIP Address: 00007FFF1359D539 (within ntdll.dll)
LastError: 000003E6 (ERROR_NOACCESS)
LastStatus: C0000005 (STATUS_ACCESS_VIOLATION)
Cell Stack:
Error 5.txt

Error 5 becomes Last chance exception on 00007FFF1359D539 (C0000374, STATUS_HEAP_CORRUPTION)! If I press F9 again, I don't think anything has moved or changed however.

I didn't notice but there is another error

Error 6)

Exact Message: Paused First chance exception on 0000000142DAD230 (C0000005, EXCEPTION_ACCESS_VIOLATION)!
RIP Address: 0000000142DAD230 (within monsterhunterworld.exe)
LastError: 000003E6 (ERROR_NOACCESS)
LastStatus: C0000005 (STATUS_ACCESS_VIOLATION)
Cell stack:
Error 6.txt

I spammed F9 (which runs it), after that, it stays the same error. During this process, a CMD opens from the game, I presume Strackers loader, as when I delete loader.dll from strackers file, it doesnt appear.

I am sorry if this isn't what you need, or too much, or not what you need (I used x64dbg, and had Gemini 2.5 try and walk me through because I have never done this)

[JaMich232]

@Fexty12573 ?

[Fexty12573]

Sorry, forgot to write back. I don't know what causes this. The addresses pointed to by the crash logs aren't anything logical and there is no indication Unfortunately I also don't have time to do any deeper investigation currently because I'm in exam season right now.

So sadly I am unable to fix this atm.