diff --git a/config/ftbxmodcompat.snbt b/config/ftbxmodcompat.snbt
new file mode 100644
index 000000000..89bc0f314
--- /dev/null
+++ b/config/ftbxmodcompat.snbt
@@ -0,0 +1,13 @@
+{
+	# Select the permissions implementation to use
+	# DEFAULT: use FTB Ranks then Luckperms in preference order, depending on mod availability
+	# Default: "default"
+	# Valid values: "default", "ftb_ranks", "luckperms"
+	permission_selector: "default"
+	
+	# Select the game stages implementation to use
+	# DEFAULT: use KubeJS, Game Stages, vanilla in preference order, depending on mod availability
+	# Default: "default"
+	# Valid values: "default", "vanilla", "kubejs", "gamestages"
+	stage_selector: "default"
+}