Game crashes after "Saving World" after selecting "Create New World"

[Aidanmikala]

I'm new to modpack making, but familiar with file management and mod development. I cannot locate which mod is causing the crash. If it's more than one, Im not sure how to locate it. Any clues as to whats causing this?

I have read through different possible causes but every thing is different, and none of the solves issues are the solution to my problem. This problem started occurring after adding about 5 mods, but once I removed them, the problem continued. It worked fine before.

 

Here is the crash report.

Edited June 26 by Aidanmikala
New Information

[TileEntity]

 

Also add the latest.log (logs-folder)