diff --git a/README.md b/README.md
index 56644d8..e548fbf 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ and login with geoserver default `admin:geoserver` credentials.
 
 For more information see the user-guide [docker installation instructions](https://docs.geoserver.org/latest/en/user/installation/docker).
 
-## How to download and install additional extensions on startup?
+### How to download and install additional extensions on startup?
 
 The ``startup.sh`` script allows some customization on startup:
 
@@ -51,6 +51,21 @@ docker run -it -p 80:8080 \
   docker.osgeo.org/geoserver:2.21.1 
 ```
 
+The list of extensions (taken from SourceForge download page):
+
+```
+app-schema   gdal            jp2k          ogr-wps          web-resource
+authkey      geofence        libjpeg-turbo oracle           wmts-multi-dimensional
+cas          geofence-server mapml         params-extractor wps-cluster-hazelcast
+charts       geopkg-output   mbstyle       printing         wps-cluster-hazelcast
+control-flow grib            mongodb       pyramid          wps-download
+css          gwc-s3          monitor       querylayer       wps-jdbc
+csw          h2              mysql         sldservice       wps
+db2          imagemap        netcdf-out    sqlserver        xslt
+dxf          importer        netcdf        vectortiles      ysld
+excel        inspire         ogr-wfs       wcs2_0-eo
+```
+
 ### How to install additional extensions from local folder?
 
 If you want to add geoserver extensions/libs by using a mount, you can add something like