eh okey xenos taking harm by jumping over railing is silly

code/game/objects/structures/barricade/handrail.dm

@@ -60,7 +60,7 @@
 							var/mob/living/carbon/human/human = climber
 							human.apply_damage(5,BRUTE,no_limb_loss = TRUE)
 						else
-							climber.apply_damage(15,BRUTE)
+							climber.apply_damage(5,BRUTE)
 						climber.visible_message(SPAN_WARNING("You hit yourself as you vault over the [src]"))
 	..()