A snake is chopped up on screen by the campers out of fear. Be wary even if you are not usually sensitive, because this was a real snake on set. Scene takes place 25:40 to 27:25.
[1:30:30] Major spoilers with this one as it's the end of the movie, but one of the characters gets pulled overboard a boat by Jason. There is no struggling, and she is shown to be alright after.
The killer definitely has some type of mental illness. Aside from being a serial mass murderer, they also are shown having audio hallucinations verging on dissociative personalities…
At one point late in the film, a character is hiding from the killer in a pantry closet while the killer attempts to enter by hacking away at the door.
Absolutely there is. One of the camp counselors, Ed I think, dances around with a Native American headdress, as well as shoots a bow with a feather in his hair.
Lots of gore but it’s pretty fake looking. The prosthetic body parts don’t match skin colour (they’re quite grey)
The worst part would be where they kill a real snake on camera.
There's also a scene a little after 24 minutes in where one of the teens pretends (believably) he's drowning and his friends don't realize he's faking.