How to Disable Pop-up Notifications in Modpack?

[kiepo]

Hello!
The official modpacks that I've used change wonder, tech and era popups to sidebar notifications. As far as I know, this prevents desyncs during multiplayer.
How would I accomplish this on a VP modpack I've created with MPMPM?

VP 1/26 No-EUI

 

[Gazebo]

Hello!
The official modpacks that I've used change wonder, tech and era popups to sidebar notifications. As far as I know, this prevents desyncs during multiplayer.
How would I accomplish this on a VP modpack I've created with MPMPM?

VP 1/26 No-EUI

There's an option in the game options. No popups.

 

[kiepo]

Thank you!