Merge pull request #28607 from Cyberboss/satchel

[s] Disables persistence saving in sandbox mode

code/controllers/subsystem/ticker.dm

@@ -590,7 +590,8 @@ SUBSYSTEM_DEF(ticker)
 	CHECK_TICK
 
 	//Collects persistence features
-	SSpersistence.CollectData()
+	if(mode.allow_persistence_save)
+		SSpersistence.CollectData()
 
 	//stop collecting feedback during grifftime
 	SSblackbox.Seal()

code/game/gamemodes/game_mode.dm

@@ -44,6 +44,7 @@
 
 	var/list/datum/station_goal/station_goals = list()
 
+	var/allow_persistence_save = TRUE
 
 /datum/game_mode/proc/announce() //Shows the gamemode's name and a fast description.
 	to_chat(world, "<b>The gamemode is: <span class='[announce_span]'>[name]</span>!</b>")

code/game/gamemodes/sandbox/sandbox.dm

@@ -5,6 +5,8 @@
 
 	announce_span = "info"
 	announce_text = "Build your own station... or just shoot each other!"
+	
+	allow_persistence_save = FALSE
 
 /datum/game_mode/sandbox/pre_setup()
 	for(var/mob/M in GLOB.player_list)