So I am not running Better Belts or Authentic Z. I've already tried going through my modpack to see what could possibly be preventing me from placing flashlights onto the tool-belt and I just can't seem to figure it out. It was working before and now it's not. I added Britta's guns and armor stuff but I tested with just Common and Britta's and it would let me hook it on. I added a bunch of vehicles which I seriously doubt are the cause here. Anyone else possibly know of what other mods could be incompatible by chance?