Rocket

Currently bugged.

It is a known bug. The game tests the festival because rockets are free of charge in the geekcon festival but that part broke with the cottage living festivals.

You can find a bug report here. https://answers.ea.com/t5/Bug-Reports/OPEN-Can-t-build-a-rocket/td-p/10541363
Add a me too if you haven't already.

Simvasion has made a fix. If you can and want to use mods, you can find it here.

https://simvasion.com/rocket-building-fix/