Reynales

Following the instructions provided by you and launching the modpack without twitch worked after i changed the allocated ram from 2GB to 4GB. The problem is that I'm experiencing some kind of flickering when Minecraft is running now. Edit: Flickering happens only when minecraft is not fullscreen and it's rendering whether on the start screen or in game. Minimizing the game or pressing esc when playing stops this. Apparently when it renders it messes with my monitor calibration profile, cause is unknown.

The log attached to my first post is the only log that I have in the modpack's log folder. I have no other logs.

I'm using the "New Beginnings" modpack from the twitch client. I installed it and haven't modified it in any way. By the debug log i assume u mean the info from the Minecraft game output window. I've attached it. log.txt

It works just fine without forge. I can launch vanilla Minecraft without any problems.

Running Minecraft on 1.15.2 with forge 31.2.30 and 30 sec after launching the game gets stuck at "Not Responding". I kept it there for 15-30min and nothing changed so I stopped the process. I've attached the log. 2020-07-25-2.log