diff --git a/bundles/l4d2/files/l4d2.service b/bundles/l4d2/files/l4d2.service
deleted file mode 100644
index 06cc1fd..0000000
--- a/bundles/l4d2/files/l4d2.service
+++ /dev/null
@@ -1,13 +0,0 @@
-GNU nano 4.8                                                    /etc/systemd/system/l4d2-server-a.service
-[Unit]
-Description=l4d2 Server A
-After=network.target steam-update.service
-
-[Service]
-User=steam
-WorkingDirectory=/home/steam/steam/l4d2
-ExecStart=/home/steam/steam/l4d2/srcds_run -port 27001 -secure +exec server_a.cfg
-Restart=on-failure
-
-[Install]
-WantedBy=multi-user.target
diff --git a/bundles/l4d2/files/update_addons b/bundles/l4d2/files/update_addons
deleted file mode 100644
index 6025c5b..0000000
--- a/bundles/l4d2/files/update_addons
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-/home/steam/steam_workshop_downloader/workshop.py -o /home/steam/steam/l4d2/left4dead2/addons 2283884609
-chown -R steam:steam /home/steam/steam/l4d2/left4dead2/addons
diff --git a/bundles/l4d2/metadata.py b/bundles/l4d2/metadata.py
deleted file mode 100644
index 6c1b981..0000000
--- a/bundles/l4d2/metadata.py
+++ /dev/null
@@ -1,43 +0,0 @@
-defaults = {
-    'steam': {
-        'games': {
-            'left4dead2': '222860',
-        },
-    },
-    'left4dead2': {
-        'serevrs': {},
-    },
-}
-
-
-@metadata_reactor.provides(
-    'systemd/units',
-)
-def steam(metadata):
-    units = {}
-    services = {}
-    
-    for name, config in metadata.get('left4dead2/servers').items():
-        units[f'left4dead2-server-{name}.service'] = {
-            'Unit': {
-                'Description': 'steam: install and update games',
-                'After': 'network.target',
-                'Requires': 'steam-update.service',
-            },
-            'Service': {
-                'User': 'steam',
-                'Group': 'steam',
-                'WorkingDirectory': '/opt/left4dead2',
-                'ExecStart': f'/opt/left4dead2/srcds_run -port {config["port"]} -secure +exec /etc/left4dead2/{name}.cfg',
-                'Restart': 'on-failure',
-            },
-            'Install': {
-                'WantedBy': ['multi-user.target'],
-            },
-        }
-
-    return {
-        'systemd': {
-            'units': units,
-        },
-    }
diff --git a/bundles/l4d2/README.md b/bundles/left4dead2/README.md
similarity index 100%
rename from bundles/l4d2/README.md
rename to bundles/left4dead2/README.md
diff --git a/bundles/l4d2/items.py b/bundles/left4dead2/items.py
similarity index 54%
rename from bundles/l4d2/items.py
rename to bundles/left4dead2/items.py
index ebb2843..7913f66 100644
--- a/bundles/l4d2/items.py
+++ b/bundles/left4dead2/items.py
@@ -1,10 +1,45 @@
 directories = {
+    '/opt/left4dead2': {
+        'owner': 'steam',
+    },
+    '/opt/left4dead2/ems/admin system': {
+        'owner': 'steam',
+    },
+    '/opt/left4dead2/addons': {
+        'owner': 'steam',
+        'purge': True,
+    },
     '/etc/left4dead2': {
         'owner': 'steam',
         'purge': True,
+    },
+}
+
+files = {
+    '/opt/left4dead2/ems/admin system/admins.txt': {
+        'owner': 'steam',
+        'content': '\n'.join(node.metadata.get('left4dead2/admins')),
     }
 }
 
+svc_systemd = {
+    'left4dead2-workshop': {
+        'running': False,
+        'needs': [
+            'svc_systemd:steam-update',
+        ],
+    },
+}
+
+for id in node.metadata.get('left4dead2/workshop'):
+    directories[f'/opt/left4dead2/addons/{id}'] = {
+        'owner': 'steam',
+        'triggers': [
+            'svc_systemd:left4dead2-workshop:restart',
+        ],
+    }
+
+server_units = set()
 for name, config in node.metadata.get('left4dead2/servers').items():
     config.pop('port')
     config['sv_steamgroup'] = name
@@ -25,12 +60,22 @@ for name, config in node.metadata.get('left4dead2/servers').items():
             f'file:/etc/systemd/system/left4dead2-server-{name}.service',
         ],
     }
+    server_units.add(f'left4dead2-server-{name}')
+    
+
+for id in node.metadata.get('left4dead2/workshop'):
+    directories[f'/opt/left4dead2/addons/{id}'] = {
+        'owner': 'steam',
+        'triggers': [
+            'svc_systemd:left4dead2-workshop:restart',
+        ],
+    }
 
 # TIDYUP
 
 find_obsolete_units = (
     'find /etc/systemd/system -type f -name "left4dead2-server-*.service" ' +
-    ' '.join(f"! -name '{service}.service'" for service in svc_systemd)
+    ' '.join(f"! -name '{name}.service'" for name in server_units)
 )
 actions['remove_obsolete_left4dead2_units'] = {
     'command':  (
diff --git a/bundles/left4dead2/metadata.py b/bundles/left4dead2/metadata.py
new file mode 100644
index 0000000..8362658
--- /dev/null
+++ b/bundles/left4dead2/metadata.py
@@ -0,0 +1,89 @@
+assert node.has_bundle('steam')
+
+from shlex import quote
+
+defaults = {
+    'steam': {
+        'games': {
+            'left4dead2': '222860',
+        },
+    },
+    'left4dead2': {
+        'servers': {},
+        'admins': set(),
+        'workshop': set(),
+    },
+}
+
+
+@metadata_reactor.provides(
+    'systemd/units',
+)
+def workshop(metadata):
+    command = (
+        'set -x; '
+        'for ID in ' + ' '.join(metadata.get('left4dead2/workshop')) + '; '
+        'do '
+            'if ! ls /opt/left4dead2/addons/$ID/*.vpk; '
+            'then '
+                'cd /opt/left4dead2/addons/$ID; '
+                '/opt/steam-workshop-downloader https://steamcommunity.com/sharedfiles/filedetails\?id\=$ID; '
+                'unzip $ID.zip; '
+            'fi; '
+        'done'
+    )
+    
+    return {
+        'systemd': {
+            'units': {
+                'left4dead2-workshop.service': {
+                    'Unit': {
+                        'Description': 'install workshop items',
+                        'After': 'network.target',
+                        'Requires': 'steam-update.service',
+                        'PartOf': 'steam-update.service'
+                    },
+                    'Service': {
+                        'Type': 'oneshot',
+                        'User': 'steam',
+                        'ExecStart': f'/bin/bash -c {quote(command)}',
+                    },
+                    'Install': {
+                        'WantedBy': ['multi-user.target'],
+                    },
+                }
+            }
+        }
+    }
+
+
+@metadata_reactor.provides(
+    'systemd/units',
+)
+def server_units(metadata):
+    units = {}
+    
+    for name, config in metadata.get('left4dead2/servers').items():
+        units[f'left4dead2-server-{name}.service'] = {
+            'Unit': {
+                'Description': f'left4dead2 server {name}',
+                'After': 'network.target',
+                'Requires': 'steam-update.service',
+            },
+            'Service': {
+                'User': 'steam',
+                'Group': 'steam',
+                'WorkingDirectory': '/opt/left4dead2',
+                'ExecStart': f'/opt/left4dead2/srcds_run -port {config["port"]} -secure +exec /etc/left4dead2/{name}.cfg',
+                'Restart': 'on-failure',
+            },
+            'Install': {
+                'WantedBy': ['multi-user.target'],
+            },
+        }
+
+    return {
+        'systemd': {
+            'units': units,
+        },
+    }
diff --git a/bundles/steam/files/steam-update.service b/bundles/steam/files/steam-update.service
deleted file mode 100644
index b2d975d..0000000
--- a/bundles/steam/files/steam-update.service
+++ /dev/null
@@ -1,14 +0,0 @@
-[Unit]
-Description=l4d2 update
-After=network.target
-
-[Service]
-Type=oneshot
-User=steam
-Group=steam
-WorkingDirectory=/home/steam/steam
-ExecStart=/home/steam/steam_workshop_downloader/workshop.py -o /home/steam/steam/l4d2/left4dead2/addons/workshop 2283884609
-ExecStart=/home/steam/steam/steamcmd.sh +login anonymous +force_install_dir ./l4d2/ +app_update 222860 validate +quit
-
-[Install]
-WantedBy=multi-user.target
diff --git a/bundles/steam/items.py b/bundles/steam/items.py
index cb5bdd2..e004419 100644
--- a/bundles/steam/items.py
+++ b/bundles/steam/items.py
@@ -18,6 +18,13 @@ files = {
         'owner': 'steam',
         'group': 'steam',
     },
+    '/opt/steam-workshop-downloader': {
+        'content_type': 'download',
+        'source': 'https://github.com/SegoCode/swd/releases/download/1.1/swd-linux-amd64',
+        'owner': 'steam',
+        'group': 'steam',
+        'mode': '750',
+    },
 }
 
 actions = {
@@ -37,5 +44,9 @@ actions = {
     },
 }
 
-# sudo -Hiu steam bash -c '~/steam/steamcmd.sh +login anonymous +force_install_dir ./l4d2/ +app_update 222860 validate +quit'
-# https://github.com/SegoCode/swd/releases/download/1.1/swd-linux-amd64
+svc_systemd['steam-update'] = {
+    'running': False,
+    'needs': {
+        'file:/etc/systemd/system/steam-update.service',
+    }
+}
diff --git a/nodes/htz.games-2.py b/nodes/htz.games-2.py
index 9020dc8..d07fa22 100644
--- a/nodes/htz.games-2.py
+++ b/nodes/htz.games-2.py
@@ -7,7 +7,7 @@
     ],
     'bundles': [
         'steam',
-        'l4d2',
+        'left4dead2',
 #        'java',
 #        'minecraft',
     ],
@@ -15,6 +15,12 @@
         'id': '3915f236-dd0a-4c6c-8fb3-1584c81038c6',
         'left4dead2': {
             'steamgroups': [38347879],
+            'workshop': {
+                '2524204971', # admin system inkl admin menu
+            },
+            'admins': {
+                'STEAM_1:0:12376499', # CroneKorkN
+            },
             'servers': {
                 'realism-expert2': {
                     'port': 27001,
diff --git a/nodes/htz.games.py b/nodes/htz.games.py
index 827edc9..022f3d4 100644
--- a/nodes/htz.games.py
+++ b/nodes/htz.games.py
@@ -7,7 +7,7 @@
     ],
     'bundles': [
 #        'steam',
-#        'l4d2',
+#        'left4dead2',
         'java',
 #        'minecraft',
     ],