I was told that this information might be useful to you.

http://openeye.openmods.info/crashes/10651f79858c5b795eb5090e17f53c61

I wasn't doing anything particular. I was standing on a short obsidian wall, that was attached to the side of a tower. I was looking down toward the ground and some EnderIO Capacitor Banks were in my field of view. Other than that, there was just ground.

If there is any other information I can get for you, please say so and I will do my best.

Happy Hunting.

Fairly certain that Relocation has nothing to do with this crash.

Will have to look into the way EnderIO does some of its rendering, it is interfering with Relocation hacks...