diving knife now can do surgery to remove embedded objects in a pinch, at the cost of incredible bleeding and possible death, with a chance of nicking an artery if your med skill is too low, added a cautery pen to fix a nicked artery

diving knife should be able to do surgery, i hope

fixed up bonesaw a bit, hopefully fixed surgery

fixed a couple bugs hopefully, made the tools not as insanely lethal when your med skill is too low, i forgot to push this update out yesterday

adjusted cancer again, radiation sickness now gives cancer if it's strong enough

adjusted surgery a bit

accidentally broke entire mod whoops

adjusted cancer