How to become an Admin Longvinter
Rent your own Longvinter server now at 4Netplayers.com
To become an admin in Longvinter, you need your SteamID64.
You can get it here: https://steamid.io
Basic Mode
In Basic Mode you enter your SteamID64 under Server Settings.
Click on Save and restart your server.
Advanced Mode
In Advanced Mode you enter your SteamID64 in the Game.ini.
Locate the line AdminSteamID=
and insert your SteamID, for example:
AdminSteamID=76561197979226165
Click on Save and restart your server.