diff --git a/README.md b/README.md
index 2110976..30d36b6 100644
--- a/README.md
+++ b/README.md
@@ -5,13 +5,20 @@ Custom version for blue_smoothie & xy795's server
 
 ## Install
 
-There are 2 ways of installing the modpack. 
+There are 2 supported ways of installing the modpack. 
 
 ## Git
 
 The master branch tracks a MultiMC compatible version of the modpack which can be cloned via `git` into
 the instance folder of your MultiMC installation.
 
+For MultiMC to be able to pick up the instance, an additional configuration file `instance.cfg` has to be created in the instance folder (the root of the repository):
+```
+InstanceType=OneSix
+name=All the mods 8
+```
+
+
 To update, a simple `git pull` should be sufficient.