How to make my own~(Bucklist- Blueprints ... )

[ManteoMax]

from the FAQ pinned at the top of the forum:

@ManteoMax

FH3 FAQ: Blueprint event customization

Blueprint allows you to customize any event on the map with your own choice of cars by Themes, Car Types, or even specific models. You can set the Time of Day, Weather, and Time Progression. You can name the event and as soon as you create the event your friends will see it and be able to play it too. See this gamescom demo gameplay featuring Blueprint settings. See discussion thread.