I get no error, or crash, it just doesn't load. I've looked at a few other issues, but I can't find one that fits with this issue.

Please see the required mods but that version of SBL and Forge will not work.

Woah, where does it tell you the required mods? Also great response time lol

I am also having difficulty related to getting the right dependencies, though for me it launches but then crashes if a merc exists in the world.