latest.log
Whenever I try to enter the End, all entities around me stop moving and I stay in the Overworld. After looking at the logs, it mentions something about an exception with chunk generation and the resource key for the End Midlands being an unbounded value. I'm hoping it's just an incompatibility with some other mod I have loaded.

I have good news! I've figured out what was causing my game to freeze. It was the mod Wetland Whimsy, which is confusing since it shouldn't modify the End in any way. When I remove that mod from the group, the game no longer freezes when I enter the End.

that's weird, it may be some mod that override Chunk source, but no mod is listed.

could you also attach crash log file here?

Since I closed the game using task manager after it froze, it did not generate a crash report. I have a separate crash report that happened a day later, but it might not be applicable. However, I still hope it helps.

crash-2025-03-28_23.53.01-client.txt

@ashtolat I made another instance with End's Phantasm and slowly added back every mod I had from the instance I was having trouble with. It was a tedious process, but it worked out in the end. If you have any other world generation mods on your instance, you might want to check those mods out first.

@RedGenesectNinja Can you tell me how you found the mod causing the issue? I am having a similar problem however I do not have Wetland Whimsy installed.