diff --git a/.gitmodules b/.gitmodules
index 3cb2e240..89b91529 100755
--- a/.gitmodules
+++ b/.gitmodules
@@ -16,3 +16,6 @@
 [submodule "mods/minercantile"]
 	path = mods/minercantile
 	url = https://github.com/MinetestForFun/minercantile.git
+[submodule "minetestforfun_game/mods/stacktraceplus"]
+	path = minetestforfun_game/mods/stacktraceplus
+	url = https://github.com/MinetestForFun/stacktraceplus.git
diff --git a/minetest.conf b/minetest.conf
index d22f567c..c1329078 100755
--- a/minetest.conf
+++ b/minetest.conf
@@ -135,7 +135,7 @@ irc.channel = #minetestforfun
 irc.interval = 2.0
 irc.nick = MFF-Bot
 #irc.password = #vide car aucun mdp pour le channel
-secure.trusted_mods = irc, snow			# Mod security
+secure.trusted_mods = irc, snow, stacktraceplus
 irc.debug = false
 irc.disable_auto_connect = false
 irc.disable_auto_join = false
diff --git a/minetestforfun_game/mods/stacktraceplus b/minetestforfun_game/mods/stacktraceplus
new file mode 160000
index 00000000..51940817
--- /dev/null
+++ b/minetestforfun_game/mods/stacktraceplus
@@ -0,0 +1 @@
+Subproject commit 51940817913b282f6f265a5ee1a1ab0c1d6ee5ff