To enable your server to be searched ingame on the community server list via the search bar, follow the below steps:
1. Login to your servers control panel on
2. Select Servers and click on the server you wish to edit
3. Scroll down and open Edit Server Console
4. Under the line "sv_allowdownload 1" enter sv_tags and follow with the words which will make your server searchable. For example:
sv_tags "bhop,Deathmatch,secure,zombiemod"
5. Add the following in server config as well to ensure that your server will appear:
sv_region 3
host_name_store 1
host_info_show 2
host_players_show 2
sv_lan 0
