Single player world stuck in loading screen at 0%

[Obtrusive]

• Modpack Version: 1.3.1

• Issue: When I log into a single player world that I previously worked on it gets stuck in the loading screen at 0% and wont progress any more. Creating a new world and reloading that in singleplayer still works, its just this one world that cant be loaded.

• Link to Log or Crash File Paste:

• Is it Repeatable?: Yes

• Mod/s Affected:

• Known Fix:

[ghost]

Had the same issue. Badly i didnt saved the log file. But i can remember some content. Immersive Engineering had cause the error as far as i remember. This caused a server stop and the loading screen stucked at 0%.
My World creation options were: Creativ; Superflat; Structures off.

[Prometheus0000]

I have a similar problem in 1.4.1. When loading a world the first time it works properly, but exiting and trying to load that world or another causes it to get stuck at the loading screen at 0%.

World loading properly latestA.log
World fails to load latestB.log

It seems it's either IE as mentioned, or maybe Journeymap

[Prometheus0000]

After reading #356, I tried using the updated IE, and it loaded the worlds properly, even after entering and exiting multiple times.

[MegaRad24]

This is happening to me and I am not sure how to fix it any help?

[tfox83]

Fixed in 1.5.0 Beta