Merge pull request #640 from Citadel-Station-13/upstream-merge-26527

[MIRROR] Zombie/limb refactors/fixes

code/modules/surgery/bodyparts/dismemberment.dm

@@ -262,6 +262,8 @@
 		if(held_index > C.hand_bodyparts.len)
 			C.hand_bodyparts.len = held_index
 		C.hand_bodyparts[held_index] = src
+		if(C.dna.species.mutanthands && !is_pseudopart)
+			C.put_in_hand(new C.dna.species.mutanthands(), held_index)
 		if(C.hud_used)
 			var/obj/screen/inventory/hand/hand = C.hud_used.hand_slots["[held_index]"]
 			if(hand)
@@ -277,6 +279,9 @@
 				qdel(S)
 				break
 
+	for(var/obj/item/organ/O in contents)
+		O.Insert(C)
+
 	update_bodypart_damage_state()
 
 	C.updatehealth()

code/modules/surgery/prosthetic_replacement.dm

@@ -72,9 +72,9 @@
 		user.visible_message("[user] successfully replaces [target]'s [parse_zone(target_zone)]!", "<span class='notice'>You succeed in replacing [target]'s [parse_zone(target_zone)].</span>")
 		return 1
 	else
-		target.regenerate_limb(target_zone)
-		var/obj/item/bodypart/L = target.get_bodypart(target_zone)
+		var/obj/item/bodypart/L = target.newBodyPart(target_zone, FALSE, FALSE)
 		L.is_pseudopart = TRUE
+		L.attach_limb(target)
 		user.visible_message("[user] finishes attaching [tool]!", "<span class='notice'>You attach [tool].</span>")
 		qdel(tool)
 		if(istype(tool, /obj/item/weapon/twohanded/required/chainsaw))