diff --git a/languages/de-DE-irc.lang.json b/languages/de-DE-irc.lang.json
index 25720c42..15c37bec 100644
--- a/languages/de-DE-irc.lang.json
+++ b/languages/de-DE-irc.lang.json
@@ -1,52 +1,52 @@
 {
-  "$bWarning: unregistering this account will remove its stored privileges.$b": "",
-  "$bWarning: unregistering this channel will remove all stored channel attributes.$b": "",
+  "$bWarning: unregistering this account will remove its stored privileges.$b": "$bWarnung: das Austragen des Account entfernt alle gespeicherten Rechte.$b",
+  "$bWarning: unregistering this channel will remove all stored channel attributes.$b": "$bWarnung: das Austragen des Channels entfernt alle gespeicherten Channel Attribute.$b",
   "%[1]d. User %[2]s requests vhost: %[3]s": "",
   "%[1]s [account: %[2]s] joined the channel": "",
   "%[1]s changed nick to %[2]s": "",
   "%[1]s kicked %[2]s (%[3]s)": "",
   "%[1]s left the channel (%[2]s)": "",
   "%[1]s quit (%[2]s)": "",
-  "%s joined the channel": "",
+  "%s joined the channel": "%s ist dem Channel beigetreten",
   "*** $bEnd of %s HELP$b ***": "",
-  "*** Could not find your username": "",
-  "*** Found your username": "",
+  "*** Could not find your username": "Dein User-Namen wurde nicht gefunden",
+  "*** Found your username": "User-Name gefunden",
   "*** Got a malformed username, ignoring": "",
   "*** Looking up your username": "",
-  "- %s Message of the day - ": "",
+  "- %s Message of the day - ": "- %s Message of the day - ",
   "... and other commands which have been disabled": "",
   "A request is pending for vhost: %s": "",
   "A request was previously made for vhost: %s": "",
   "Account %[1]s has vhost: %[2]s": "",
   "Account %[1]s receives mode +%[2]s": "",
-  "Account %s has no vhost": "",
-  "Account already exists": "",
-  "Account created": "",
-  "Account created, pending verification; verification code has been sent to %s": "",
-  "Account does not exist": "",
-  "Account name is not valid": "",
-  "Account registration is disabled": "",
-  "Account verification successful": "",
-  "Account: %s": "",
+  "Account %s has no vhost": "Account %s hat kein vHost",
+  "Account already exists": "Account existiert schon",
+  "Account created": "Account erstellt",
+  "Account created, pending verification; verification code has been sent to %s": "Account erstellt, Verifizierung ausstehend; Verifizierungs-Code wurde an %s gesendet",
+  "Account does not exist": "Account existiert nicht",
+  "Account name is not valid": "Account-Name ist nicht gültig",
+  "Account registration is disabled": "Account-Registrierung ist deaktiviert",
+  "Account verification successful": "Account-Verifizierung erfolgreich",
+  "Account: %s": "Account: %s",
   "Actual user@host, Actual IP": "",
   "Added D-Line for %s": "",
   "Added K-Line for %s": "",
   "Added temporary (%[1]s) D-Line for %[2]s": "",
   "Added temporary (%[1]s) K-Line for %[2]s": "",
   "Additional grouped nick: %s": "",
-  "An error occurred": "",
-  "Authentication successful": "",
-  "Bad or unauthorized PROXY command": "",
+  "An error occurred": "Ein Fehler ist aufgetreten",
+  "Authentication successful": "Authentifizierung erfolgreich",
+  "Bad or unauthorized PROXY command": "Ungültiger oder nicht zugelassener PROXY Befehl",
   "Ban - %[1]s - added by %[2]s - %[3]s": "",
-  "Bouncer functionality is currently disabled for your account": "",
-  "Bouncer functionality is currently disabled for your account, but you can opt in": "",
-  "Bouncer functionality is currently enabled for your account": "",
-  "Bouncer functionality is currently enabled for your account, but you can opt out": "",
-  "CTCP messages are disabled over Tor": "",
+  "Bouncer functionality is currently disabled for your account": "Bouncer Funktion ist derzeit für Deinen Account deaktiviert",
+  "Bouncer functionality is currently disabled for your account, but you can opt in": "Bouncer Funktion ist derzeit für Deinen Account deaktiviert, aber Du kannst sie aktivieren",
+  "Bouncer functionality is currently enabled for your account": "Bouncer Funktion ist derzeit für Deinen Account aktiviert",
+  "Bouncer functionality is currently enabled for your account, but you can opt out": "Bouncer Funktion ist derzeit für Deinen Account aktiviert, aber Du kannst sie deaktiveren",
+  "CTCP messages are disabled over Tor": "CTCP Nachrichten über Tor sind deaktiviert",
   "Can't change modes for other users": "",
   "Can't view modes for other users": "",
   "Cannot join channel (+%s)": "",
-  "Cannot rename channel": "",
+  "Cannot rename channel": "Kann Channel nicht umbenennen",
   "Cannot resume connection": "",
   "Cannot resume connection from Tor to non-Tor or vice versa": "",
   "Cannot resume connection, connection registration has already been completed": "",
@@ -55,20 +55,20 @@
   "Cannot send to channel": "",
   "Cannot send verification code there": "",
   "Channel %[1]s has %[2]d persistent modes set": "",
-  "Channel %s is now unregistered": "",
+  "Channel %s is now unregistered": "Channel %s ist nicht mehr registriert",
   "Channel %s successfully registered": "",
-  "Channel does not exist": "",
+  "Channel does not exist": "Channel existiert nicht",
   "Channel doesn't have roleplaying mode available": "",
-  "Channel is not registered": "",
+  "Channel is not registered": "Channel ist nicht registriert",
   "Channel list is full": "",
-  "Channel name is not valid": "",
-  "Channel renamed": "",
-  "Channel renamed: %s": "",
+  "Channel name is not valid": "Name des Channels ist nicht gültig",
+  "Channel renamed": "Channel umbenannt",
+  "Channel renamed: %s": "Channel umbenannt: %s",
   "Client reconnected": "",
   "Client reconnected (up to %d seconds of history lost)": "",
   "Command restricted": "",
   "Contributors and Former Developers:": "",
-  "Core Developers:": "",
+  "Core Developers:": "Core Developers:",
   "Could not find given client": "",
   "Could not login with your TLS certificate or supplied username/password": "",
   "Could not parse IP address or CIDR network": "",
@@ -78,77 +78,77 @@
   "Could not successfully save new D-LINE: %s": "",
   "Could not successfully save new K-LINE: %s": "",
   "Could not ungroup nick": "",
-  "Created at:  %s": "",
+  "Created at:  %s": "Erstellt am: %s",
   "Credential type is not supported": "",
-  "End of /HELPOP": "",
-  "End of /INFO": "",
-  "End of /WHOIS list": "",
-  "End of LIST": "",
-  "End of MOTD command": "",
-  "End of NAMES list": "",
-  "End of WHO list": "",
-  "End of WHOWAS": "",
-  "End of list": "",
-  "Erroneous nickname": "",
-  "Error loading account data": "",
+  "End of /HELPOP": "Ende von /HELPOP",
+  "End of /INFO": "Ende von /INFO",
+  "End of /WHOIS list": "Ende von /WHOIS list",
+  "End of LIST": "Ende von /LIST",
+  "End of MOTD command": "Ende des /MOTD Befehls",
+  "End of NAMES list": "Ende der /NAMES Liste",
+  "End of WHO list": "Ende der /WHO Liste",
+  "End of WHOWAS": "Ende von /WHOWAS",
+  "End of list": "Ende der Liste",
+  "Erroneous nickname": "Fehlerhafter Nick-Name",
+  "Error loading account data": "Fehler beim Laden der Account-Daten",
   "Error reserving nickname": "",
-  "Error while unregistering account": "",
+  "Error while unregistering account": "Fehler beim Austragen des Accounts",
   "Fake source must be a valid nickname": "",
   "First param must be a mask or channel": "",
   "GHOSTed by %s": "",
   "Given current server settings, your nickname is enforced with: %s": "",
   "HELPOP <argument>\n\nGet an explanation of <argument>, or \"index\" for a list of help topics.": "",
-  "Help not found": "",
-  "Hostname:    %s": "",
+  "Help not found": "Hilfe nicht gefunden",
+  "Hostname:    %s": "Hostname:    %s",
   "I have %[1]d clients and %[2]d servers": "",
-  "I'll be right back": "",
-  "IP address:  %s": "",
-  "IRC Operators online": "",
+  "I'll be right back": "Bin bald zurück",
+  "IP address:  %s": "IP Adresse:  %s",
+  "IRC Operators online": "IRC Operatoren online",
   "Input line too long": "",
   "Insufficient oper privs": "",
-  "Insufficient privileges": "",
-  "Internal error": "",
+  "Insufficient privileges": "Unzureichende Rechte",
+  "Internal error": "Interner Fehler",
   "Invalid CAP subcommand": "",
-  "Invalid account name": "",
+  "Invalid account name": "Ungülter Account-Name",
   "Invalid mode change": "",
   "Invalid parameters. For usage, do /msg %[1]s HELP %[2]s": "",
-  "Invalid vhost": "",
+  "Invalid vhost": "Ungültiger vHost",
   "It was rejected for reason: %s": "",
-  "JOIN 0 is not allowed": "",
-  "Language %s is not supported by this server": "",
-  "Language preferences have been set": "",
+  "JOIN 0 is not allowed": "JOIN 0 ist nicht erlaubt",
+  "Language %s is not supported by this server": "Sprache %s wird von diesem Server nicht unterstützt",
+  "Language preferences have been set": "Sprache wurde geändert",
   "Last active: %s": "",
-  "MOTD File is missing": "",
-  "Malformed username": "",
+  "MOTD File is missing": "MOTD Datei nicht gefunden",
+  "Malformed username": "Ungültiger User-Name",
   "Mask isn't valid": "",
   "Must register with current nickname instead of separate account name": "",
   "Network service, for more info /msg %s HELP": "",
   "Nickname %[1]s has %[2]d attached session(s)": "",
-  "Nickname is already in use": "",
+  "Nickname is already in use": "Nick-Name wird schon verwendet",
   "Nickname is reserved by a different account": "",
   "No DLINEs have been set!": "",
-  "No changes were made": "",
-  "No command given": "",
+  "No changes were made": "Es wurden keine Änderungen gemacht",
+  "No command given": "Kein Befehl angegeben",
   "No masks given": "",
-  "No nickname given": "",
-  "No such account": "",
-  "No such channel": "",
+  "No nickname given": "Kein Nick-Name angegeben",
+  "No such account": "Account nicht gefunden",
+  "No such channel": "Channel nicht gefunden",
   "No such module [%s]": "",
-  "No such nick": "",
+  "No such nick": "Nick-Name nicht gefunden",
   "No such setting": "",
   "No topic is set": "",
-  "Not enough parameters": "",
+  "Not enough parameters": "Zu wenig Parameter",
   "Only channel founders can change registered channels": "",
   "Only the channel founder can do this": "",
   "Oragono does not emulate the ZNC module %s": "",
   "Oragono is released under the MIT license.": "",
   "Passphrase contains forbidden characters or is otherwise invalid": "",
-  "Password changed": "",
+  "Password changed": "Passwort geändert",
   "Password could not be changed due to server error": "",
-  "Password incorrect": "",
+  "Password incorrect": "Passwort falsch",
   "Permission Denied": "",
   "Permission Denied - You're not an IRC operator": "",
-  "Please wait at least %v and try again": "",
+  "Please wait at least %v and try again": "Bitte warte mindestens %v und versuch es erneut",
   "Proxied IP address is not valid: [%s]": "",
   "Received malformed line": "",
   "Registered at: %s": "",
@@ -158,19 +158,19 @@
   "Remote servers not yet supported": "",
   "Removed D-Line for %s": "",
   "Removed K-Line for %s": "",
-  "Requesting the %s client capability is forbidden": "",
+  "Requesting the %s client capability is forbidden": "Request der %s Client Capability ist nicht erlaubt",
   "Resume may have lost up to %d seconds of history": "",
-  "SASL authentication aborted": "",
-  "SASL authentication failed": "",
-  "SASL authentication failed, you are not connecting with a certificate": "",
-  "SASL authentication failed: Invalid auth blob": "",
-  "SASL authentication failed: Invalid b64 encoding": "",
-  "SASL authentication failed: Passphrase too long": "",
-  "SASL authentication failed: authcid and authzid should be the same": "",
-  "SASL message too long": "",
+  "SASL authentication aborted": "SASL Authentifizierung abgebrochen",
+  "SASL authentication failed": "SASL Authentifizierung fehlgeschlagen",
+  "SASL authentication failed, you are not connecting with a certificate": "SASL Authentifizierung fehlgeschlagen, Dein Client hat kein Zertifikat gesendet",
+  "SASL authentication failed: Invalid auth blob": "SASL Authentifizierung fehlgeschlagen: ungültiger Auth BLOB",
+  "SASL authentication failed: Invalid b64 encoding": "SASL Authentifizierung fehlgeschlagen: ungültige b64 Kodierung",
+  "SASL authentication failed: Passphrase too long": "SASL Authentifizierung fehlgeschlagen: Passphrase zu lang",
+  "SASL authentication failed: authcid and authzid should be the same": "SASL Authentifizierung fehlgeschlagen: authcid und authzid müssen übereinstimmen",
+  "SASL message too long": "SASL Message zu lang",
   "Server notice masks": "",
-  "Session %d (currently attached session):": "",
-  "Session %d:": "",
+  "Session %d (currently attached session):": "Session %d (aktive Session):",
+  "Session %d:": "Session %d:",
   "Some additional message history may have been lost": "",
   "Successfully approved vhost request for %s": "",
   "Successfully changed your account settings": "",
@@ -184,11 +184,11 @@
   "Successfully set mode %s": "",
   "Successfully set vhost": "",
   "Successfully ungrouped nick %s with your account": "",
-  "Successfully unregistered account %s": "",
+  "Successfully unregistered account %s": "Account %s erfolgreich ausgetragen",
   "Thanks to Jeremy Latt for founding Ergonomadic, the project this is based on": "",
-  "That channel is not registered": "",
-  "That nickname is already reserved by someone else": "",
-  "That nickname is not registered": "",
+  "That channel is not registered": "Dieser Channel ist nicht registriert",
+  "That nickname is already reserved by someone else": "Dieser Nick-Name ist schon von jemandem reserviert",
+  "That nickname is not registered": "Dieser Nick-Name ist nicht registriert",
   "There are %[1]d pending requests for vhosts (%[2]d displayed)": "",
   "There are %[1]d users and %[2]d invisible on %[3]d server(s)": "",
   "There was no such nickname": "",
@@ -217,13 +217,13 @@
   "You are banned from this server (%s)": "",
   "You are no longer authorized to be on this server": "",
   "You are no longer marked as being away": "",
-  "You are now an IRC operator": "",
-  "You are now logged in as %s": "",
+  "You are now an IRC operator": "Du bist jetzt ein IRC Operator",
+  "You are now logged in as %s": "Du bist jetzt als %s angemeldet",
   "You can't GHOST yourself (try /QUIT instead)": "",
   "You can't ungroup your primary nickname (try unregistering your account instead)": "",
-  "You don't have enough channel privileges": "",
-  "You don't own that nick": "",
-  "You have already registered the maximum number of channels; try dropping some with /CS UNREGISTER": "",
+  "You don't have enough channel privileges": "Du hast keine ausreichenden Rechte für den Channel",
+  "You don't own that nick": "Dir gehört dieser Nick-Name nicht",
+  "You have already registered the maximum number of channels; try dropping some with /CS UNREGISTER": "Du hast schon die maximale Anzahl an Channels registriert; Versuche einige auszutragen mit /CS UNREGISTER",
   "You have been banned from this server (%s)": "",
   "You have been marked as being away": "",
   "You have joined too many channels": "",
@@ -234,7 +234,7 @@
   "You must be connected with TLS and a client certificate to do this": "",
   "You must be registered to join that channel": "",
   "You must connect with a TLS client certificate to use certfp": "",
-  "You must log in with SASL to join this server": "",
+  "You must log in with SASL to join this server": "Du musst Dich mit SASL anmelden, um Zugang zum Server zu erhalten",
   "You must specify an account": "",
   "You must wait an additional %v before making another request": "",
   "You need to register before you can use that command": "",