converts then deletes old .sav formats

code/modules/mob/living/carbon/human/interactive.dm

@@ -87,12 +87,17 @@
 /// SNPC voice handling
 
 /mob/living/carbon/human/interactive/proc/loadVoice()
-	var/json_file = file("data/npc_saves/snpc.json")
-	if(!fexists(json_file))
-		return
-	var/list/json = list()
-	json = json_decode(file2text(json_file))
-	knownStrings = json["knownStrings"]
+	if(fexists("data/npc_saves/snpc.sav"))
+		var/savefile/S = new /savefile("data/npc_saves/snpc.sav")
+		S["knownStrings"] >> knownStrings
+		fdel(S)
+	else
+		var/json_file = file("data/npc_saves/snpc.json")
+		if(!fexists(json_file))
+			return
+		var/list/json = list()
+		json = json_decode(file2text(json_file))
+		knownStrings = json["knownStrings"]
 	if(isnull(knownStrings))
 		knownStrings = list()
 

code/modules/mob/living/carbon/monkey/punpun.dm

@@ -42,15 +42,23 @@
 	..()
 
 /mob/living/carbon/monkey/punpun/proc/Read_Memory()
-	var/json_file = file("data/npc_saves/Punpun.json")
-	if(!fexists(json_file))
-		return
-	var/list/json = list()
-	json = json_decode(file2text(json_file))
-	ancestor_name = json["ancestor_name"]
-	ancestor_chain = json["ancestor_chain"]
-	relic_hat = json["relic_hat"]
-	relic_mask = json["relic_hat"]
+	if(fexists("data/npc_saves/Punpun.sav"))
+		var/savefile/S = new /savefile("data/npc_saves/Punpun.sav")
+		S["ancestor_name"]	>> ancestor_name
+		S["ancestor_chain"] >> ancestor_chain
+		S["relic_hat"]		>> relic_hat
+		S["relic_mask"]		>> relic_mask
+		fdel(S)
+	else
+		var/json_file = file("data/npc_saves/Punpun.json")
+		if(!fexists(json_file))
+			return
+		var/list/json = list()
+		json = json_decode(file2text(json_file))
+		ancestor_name = json["ancestor_name"]
+		ancestor_chain = json["ancestor_chain"]
+		relic_hat = json["relic_hat"]
+		relic_mask = json["relic_hat"]
 
 /mob/living/carbon/monkey/punpun/proc/Write_Memory(dead, gibbed)
 	var/json_file = file("data/npc_saves/Punpun.json")

code/modules/mob/living/simple_animal/friendly/cat.dm

@@ -112,12 +112,17 @@
 	..()
 
 /mob/living/simple_animal/pet/cat/Runtime/proc/Read_Memory()
-	var/json_file = file("data/npc_saves/Runtime.json")
-	if(!fexists(json_file))
-		return
-	var/list/json = list()
-	json = json_decode(file2text(json_file))
-	family = json["family"]
+	if(fexists("data/npc_saves/Runtime.sav"))
+		var/savefile/S = new /savefile("data/npc_saves/Runtime.sav")
+		S["family"] >> family
+		fdel(S)
+	else
+		var/json_file = file("data/npc_saves/Runtime.json")
+		if(!fexists(json_file))
+			return
+		var/list/json = list()
+		json = json_decode(file2text(json_file))
+		family = json["family"]
 	if(isnull(family))
 		family = list()
 

code/modules/mob/living/simple_animal/friendly/dog.dm

@@ -327,14 +327,21 @@
 	..()
 
 /mob/living/simple_animal/pet/dog/corgi/Ian/proc/Read_Memory()
-	var/json_file = file("data/npc_saves/Ian.json")
-	if(!fexists(json_file))
-		return
-	var/list/json = list()
-	json = json_decode(file2text(json_file))
-	age = json["age"]
-	record_age = json["record_age"]
-	saved_head = json["saved_head"]
+	if(fexists("data/npc_saves/Ian.sav"))
+		var/savefile/S = new /savefile("data/npc_saves/Ian.sav")
+		S["age"] 		>> age
+		S["record_age"]	>> record_age
+		S["saved_head"] >> saved_head
+		fdel(S)
+	else
+		var/json_file = file("data/npc_saves/Ian.json")
+		if(!fexists(json_file))
+			return
+		var/list/json = list()
+		json = json_decode(file2text(json_file))
+		age = json["age"]
+		record_age = json["record_age"]
+		saved_head = json["saved_head"]
 	if(isnull(age))
 		age = 0
 	if(isnull(record_age))

code/modules/mob/living/simple_animal/hostile/megafauna/colossus.dm

@@ -289,12 +289,17 @@ Difficulty: Very Hard
 	memory_saved = TRUE
 
 /obj/machinery/smartfridge/black_box/proc/ReadMemory()
-	var/json_file = file("data/npc_saves/Blackbox.json")
-	if(!fexists(json_file))
-		return
-	var/list/json = list()
-	json = json_decode(file2text(json_file))
-	stored_items = json["data"]
+	if(fexists("data/npc_saves/Blackbox.sav"))
+		var/savefile/S = new /savefile("data/npc_saves/Blackbox.sav")
+		S["stored_items"] >> stored_items
+		fdel(S)
+	else
+		var/json_file = file("data/npc_saves/Blackbox.json")
+		if(!fexists(json_file))
+			return
+		var/list/json = list()
+		json = json_decode(file2text(json_file))
+		stored_items = json["data"]
 	if(isnull(stored_items))
 		stored_items = list()
 

code/modules/mob/living/simple_animal/parrot.dm

@@ -923,15 +923,23 @@
 	..(gibbed)
 
 /mob/living/simple_animal/parrot/Poly/proc/Read_Memory()
-	var/json_file = file("data/npc_saves/Poly.json")
-	if(!fexists(json_file))
-		return
-	var/list/json = list()
-	json = json_decode(file2text(json_file))
-	speech_buffer = json["phrases"]
-	rounds_survived = json["roundssurvived"]
-	longest_survival = json["longestsurvival"]
-	longest_deathstreak = json["longestdeathstreak"]
+	if(fexists("data/npc_saves/Poly.sav"))
+		var/savefile/S = new /savefile("data/npc_saves/Poly.sav")
+		S["phrases"] 			>> speech_buffer
+		S["roundssurvived"]		>> rounds_survived
+		S["longestsurvival"]	>> longest_survival
+		S["longestdeathstreak"] >> longest_deathstreak
+		fdel(S)
+	else
+		var/json_file = file("data/npc_saves/Poly.json")
+		if(!fexists(json_file))
+			return
+		var/list/json = list()
+		json = json_decode(file2text(json_file))
+		speech_buffer = json["phrases"]
+		rounds_survived = json["roundssurvived"]
+		longest_survival = json["longestsurvival"]
+		longest_deathstreak = json["longestdeathstreak"]
 	if(!islist(speech_buffer))
 		speech_buffer = list()