Describe the crash

To Reproduce
I reboot the game and it loads up to 100% and crashes the moment the window full screens.

Crash Log
crash-2021-07-01_20.40.26-client.txt

Info (please complete the following information):

• Modpack Version:
  • 2.77.5
  • 3.0 BETA 5
  • Other:
• Server or Singleplayer:
  • Server
  • Singleplayer
• Version the world was created on:
  • 2.77.5
  • 3.0 BETA 5
  • Other:

Additional context
The only way I can play the game is to uninstall and reinstall it every time.

Thank you that actually worked sorry for the late reply. Thanks for the help.

The window shouldn’t go directly to full screen, maybe that’s the cause of the issue?

I made a short video of what the crash looks like, go to 5:45 to see the crash. https://drive.google.com/file/d/1o3KJ_lPvSoR6OJHUY9pinPwtjoPPvijJ/view?usp=sharing
The only additions I made to the game are Journeymap-1.12.2-5.7.0 and the Sildurs Vibrant Shaders v1.29 Medium.

Does it still crash without Journeymap and Sildurs Vibrant?

Yes it does.

Have you tried reinstalling? Also, have you changed any configs or settings pertaining with full screen mode or anything similar?

Before quitting the game on the first load, try exiting out of full screen first- the game is remembering your full screen mode but I guess some mods need an actual window on startup

Every time I reinstall it, it works the first time then has the same error after I quit and start it up again. When it works the first time I always hit F11 to go into full screen but other then that I do not change anything else.