diff --git a/.gitmodules b/.gitmodules
index 28d910e..529a78b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "mods/irc_modpack"]
 	path = mods/irc_modpack
 	url = https://github.com/MinetestForFun/irc_modpack.git
+[submodule "mods/stacktraceplus"]
+	path = mods/stacktraceplus
+	url = https://github.com/MinetestForFun/stacktraceplus.git
diff --git a/minetest.conf b/minetest.conf
index 0645f97..5fcd63a 100755
--- a/minetest.conf
+++ b/minetest.conf
@@ -75,7 +75,7 @@ irc.channel = #minetestforfun-hg
 irc.interval = 2.0
 irc.nick = MFFHG-Bot
 #irc.password =               # Empty because no channel password
-secure.trusted_mods = irc			# Mod security
+secure.trusted_mods = irc, stacktraceplus
 irc.debug = false
 irc.disable_auto_connect = false
 irc.disable_auto_join = false
diff --git a/mods/stacktraceplus b/mods/stacktraceplus
new file mode 160000
index 0000000..5194081
--- /dev/null
+++ b/mods/stacktraceplus
@@ -0,0 +1 @@
+Subproject commit 51940817913b282f6f265a5ee1a1ab0c1d6ee5ff