diff --git a/README.md b/README.md
index 84eb11a..7d5848a 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,16 @@
 MinetestModCleaner
 ==================
 
-Cleans Minetest mods and mod packs
+Cleans Minetest mods and mod packs.
+
+* Unzips mod folder (from github or local disk) into working directory
+* Removes unnecessary root folders, leaving init.lua or modpack.txt in root folder (ie: modname-master)
+* Adds description.txt
+* Adds screenshot.png
+* Rezips into a new archive
+* Returns the achive's location
+
+Please note that this is a work in progress.
 
 License: CC-BY-SA 3.0