How to get rid of Ice Wyverns For Your ARK SERVER?

Step 1) Go to your Console> click on your server and stop it using the "STOP" button. Once your server is stopped, go to the "FILE MANAGER", which you’ll find in the menu on the left under "SERVER CONTROLS".

Step 2) Navigate to ShooterGame > Saved > Config > LinuxServer > open the Game.ini file, and you will see a text editor.

Step 3) If the text editor is empty, add the following text on the first line: [/script/shootergame.shootergamemode]

Under the [/script/shootergame.shootergamemode] line add the line NPCReplacements=(FromClassName="Ragnarok_Wyvern_Override_Ice_C",ToClassName="")

Step 4) After you are done modifying your settings, click the Save Content button.

Step 5) Go back to the Console and start the server again.

Your world is now Ice Wyvern-free!