MH4U Update 1.1 Crashes Game

MH4U runs perfectly fine without update 1.1. As soon as I install update 1.1 (non-pirated) it does not load.

System Information

  • Operating System:

  • CPU: AMD Ryzen 5 3600 6-Core Processor

  • GPU: NVIDIA GeForce RTX 2060 Super

  • Citra Version (found in title bar): Citra Nightly 1721

  • Game: Monster Hunter 4 Ultimate (1.1 specifically)
    citra_log.txt (2.7 MB)

  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
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In order to save a copy of the log, follow this guide:

System Information for Support

Client Version                                Nightly 1721 HEAD-89410c1
Operating System                              Windows 10 (10.0)
CPU                                           AMD Ryzen 5 3600 6-Core Processor               | AVX2 | FMA
Graphics API                                  OpenGL 3.3.0
Graphics Renderer                             GeForce RTX 2060 SUPER/PCIe/SSE2
GPU Driver Version                            457.30
CPU JIT                                       [x]
Hardware Renderer                             [x]
Hardware Shader                               [x]
Hardware Shader, Accurate Multiplication      [x]
Shader JIT                                    [x]
System Region                                 -1
Shader Disk Cache                             [x]

Here’s some issues I found with your log that might help.

  • You have cheats enabled. This might cause weird behaviour or crashes. Please disable them and retest if your game is experiencing bugs or crashes.

Turn off the cheats and see if that lets you load it. If yes, then your cheat codes are not compatible with v1.1 and needs to be updated. You can find some v1.1 codes here to turn off the “3D feature” effect and 30fps cap (if needed):