diff --git a/SpacemanDMM.toml b/SpacemanDMM.toml
index f864d303b0d2..86fe63029693 100644
--- a/SpacemanDMM.toml
+++ b/SpacemanDMM.toml
@@ -4,3 +4,6 @@ dreamchecker = true
 [code_standards]
 disallow_relative_type_definitions = true
 disallow_relative_proc_definitions = true
+
+[debugger]
+engine = "auxtools"
diff --git a/code/__DEFINES/spaceman_dmm.dm b/code/__DEFINES/spaceman_dmm.dm
index 506f128e34b1..27024025f8d0 100644
--- a/code/__DEFINES/spaceman_dmm.dm
+++ b/code/__DEFINES/spaceman_dmm.dm
@@ -32,8 +32,20 @@
 #endif
 
 #ifdef DEBUG
+/proc/auxtools_stack_trace(msg)
+	CRASH(msg)
+
+/proc/enable_debugging(mode, port)
+	CRASH("auxtools not loaded")
+
 /world/proc/enable_debugger()
-	var/dll = world.GetConfig("env", "EXTOOLS_DLL")
-	if (dll)
-		call(dll, "debug_initialize")()
+	var/debug_server = world.GetConfig("env", "AUXTOOLS_DEBUG_DLL")
+	if (debug_server)
+		call(debug_server, "auxtools_init")()
+		enable_debugging()
+
+/world/proc/disable_debugger()
+	var/debug_server = world.GetConfig("env", "AUXTOOLS_DEBUG_DLL")
+	if (debug_server)
+		call(debug_server, "auxtools_shutdown")()
 #endif
diff --git a/code/game/world.dm b/code/game/world.dm
index 3af83ec006ef..132fed0a2d13 100644
--- a/code/game/world.dm
+++ b/code/game/world.dm
@@ -240,6 +240,10 @@ var/shutdown_processed = FALSE
 	..()
 
 /world/Del()
+#ifdef DEBUG
+	disable_debugger()
+#endif
+
 	if(!shutdown_processed) //if SIGTERM signal, not restart/reboot
 		PreShutdown("Graceful shutdown")
 		round_log("Graceful shutdown")