
Minecraft Java 1.20.1 modpack suddenly crashes when loading any world
My friend and I created a modpack with a lot of mods for Minecraft Java 1.20.1, but after a few days of playing (quite a few, actually), the world suddenly stopped opening.
Minecraft itself launches normally, but as soon as it starts loading the world, it freezes and crashes before I can even get into the game. I also tried creating a new world, but it has the exact same problem.
I tried launching Minecraft Vanilla and was able to enter a world normally, which makes me think the problem might be related to CurseForge or one of the mods.
We currently have around 221 mods and 16 resource packs installed. I’ve already removed some mods because I thought reducing the memory usage might help, but it didn’t make any difference.
What can I do to figure out what is causing the crash?