diff --git a/Development-Tools.md b/Development-Tools.md
index 48f1e29..5eec50e 100644
--- a/Development-Tools.md
+++ b/Development-Tools.md
@@ -21,5 +21,9 @@ Game Development & Deployment:
 * Development language: C++ and specialized Godot scripts GDScript and Visual Scripting
 * IDE: Visual Studio Code
 
+Naming Convention for Modules:
+* Ilmatar<hyphen><phase><gridcoord><CamelCaseTitle>.mod
+* Example: Ilmatar-p1F6Caliban.mod meaning Ilmatar Phase 1, Grid F6, containing Caliban
+