Missions in Arma Reforger
Set scenario
Basic Mode
Here you simply navigate to the menu item Game Settings and enter the desired scenario in the line Scenario.
Advanced Mode
Here you open the config.json in the web interface and edit the line
"scenarioId":"{ECC61978EDCC2B5A}Missions/23_Campaign.conf",
with the scenario you want to use.
"scenarioId": "{59AD59368755F41A}Missions/21_GM_Eden.conf",
Official scenarios
{90F086877C27B6F6}Missions/99_Tutorial.conf {ECC61978EDCC2B5A}Missions/23_Campaign.conf {59AD59368755F41A}Missions/21_GM_Eden.conf