Arksmech

Likely trade accept % is always at 0, so you never know if the AI is likely to accept your trade or not. Internally it isn't at 0%, but the GUI will always show it at 0, no matter what. Also you can literally make countries declare war on an another country without giving them anything, and they'll accept the 100% of the times. Russia just declared war on you? No worries, just make every single bordering nation declare war on them.

It doesn't have scenarios at the moment

This is basically one of the much scenarios where the central powers win the first world war, but this one is based on the mod for the strategy game Hearts of Iron IV. For now, I've only added the necessary countries and made the map, but in the future I'll work on leaders and events. This is the folder that contains the mod. I also recommend doing a backup. Kaiserreich.zip