MaxForce should be 0 for everything. I'll doublecheck my code but I'm pretty sure I didn't mess with that property.
EDIT: It seems all loose parts are smashing up, and I'm getting lots of "false false" and occasionally "true true" spam in the output. I'm guessing that setting MaxForce to 0 isn't disabling breakability and is instead guaranteeing that the block smashes upon an impact.
EDIT: It seems all loose parts are smashing up, and I'm getting lots of "false false" and occasionally "true true" spam in the output. I'm guessing that setting MaxForce to 0 isn't disabling breakability and is instead guaranteeing that the block smashes upon an impact.