it turns out that in my game I used the “Ego moose” module about "RotatedRegion3"
I was working quietly, and when I test the weapons, it turns out they don’t work
before, it went through him but it also hurt him
but now… it dosent work 
I also have copies of my old game, like 600 copys
and in each of the copies gives the same problem
If there is no solution, can someone give me a different alternative for “RotatedRegion3”?
Can confirm that rotatedRegion3 broke on 2 of my games too.
RotatedRegion3 isn’t the only good method for making hitboxes. You can also use Raycasting, and Touched. Touched may not be reliable in some cases, but it doesn’t suck completely as long as you add a magnitude for how much range the touched function will allow damage from.
I can also confirm RotatedRegion3 broke on my game as well
nvm, I managed to fix it… in my code, i had to yield the code with wait() right before making the region3 form the module…