diff --git a/LocalSettings.php.tmpl b/LocalSettings.php.tmpl
index a5c35ba..b83aa72 100644
--- a/LocalSettings.php.tmpl
+++ b/LocalSettings.php.tmpl
@@ -214,6 +214,30 @@ $wgSMTP = [
 ];
 {{ end }}
 
+{{ if eq (env "MSU_ENABLED") "1" }}
+wfLoadExtension( 'MsUpload' );
+$wgAllowJavaUploads = true; // Solves problem with Office 2007 and newer files (docx, xlsx, etc.)
+{{ end }}
+
+{{ if eq (env "PAGEFORMS_ENABLED") "1" }}
+wfLoadExtension( 'PageForms' );
+{{ end }}
+
+{{ if eq (env "PAGESCHEMAS_ENABLED") "1" }}
+wfLoadExtension( 'PageSchemas' );
+{{ end }}
+
+{{ if eq (env "SEMANTICMW_ENABLED") "1" }}
+wfLoadExtension( 'SemanticMediaWiki' );
+enableSemantics( '{{ env "DOMAIN" }}' );
+{{ end }}
+
+{{ if eq (env "MARKDOWN_ENABLED") "1" }}
+wfLoadExtension( 'WikiMarkdown' );
+$wgAllowMarkdownExtra = true; // allows usage of Parsedown Extra
+$wgAllowMarkdownExtended = true; // allows usage of Parsedown Extended
+{{ end }}
+
 $wgFileExtensions = array(
     'png', 'gif', 'jpg', 'jpeg', 'doc', 'xls', 'mpp', 'pdf', 'ppt', 'tiff',
     'bmp', 'docx', 'xlsx', 'pptx', 'ps', 'odt', 'ods', 'odp', 'odg'