Stellaris effect country_add_ethic = command

This command adds <span class="parameter parameter-primary">Ethic ID</span> to the player empire. If you use more than 3 ethic points, low attraction ethics will be removed.
Command syntax
effect country_add_ethic = <span class="parameter parameter-primary">Ethic ID</span>
Example
effect country_add_ethic = ethic_fanatic_spiritualist
How to open the console in Stellaris
Press the ~ / ` key to open the command console. This key is located at the top left of the keyboard, usually under the F1 or ESC key. Type the command and press the Enter key.