The primary one I'm thinking about is the conclave education notifications, where, when you're a count, it might be feasible and even advantageous to micromange the education of every child in your court, but which gets extremely tedious as a king or emporer. The ability to change this rule mid-game would be nice, and changing this rule mid-game would not provide a major advantage. If you're concerned about people cheesing it, you could always make changing game rules break iron/bronzeman games. There are probably a few other game rules in a similar situation, but the conclave education one is the main one I thought would be both useful and not game-breaking.
TL;DR: Let us change our education pop-up game rule mid playthrough.
Game Rules Of Survival
Ck2 Game Of Thrones
Dec 06, 2019 Game rules are configuration choices available when starting a new game. Some options disable achievements. Some rules will only be visible if the relevant DLC is activated, as stated below. Mid game, as my current character's grandfather pursued a rather aggressive foreign policy. I'm doing a Byzantine Alexiad game. By 1240, I've gained back all of the ERE. In the west I've reclaimed most of Italy, southern france, North Africa, and Iberia. Crusader Kings II (x64) v3.3.0 Steam (GM and More) 2019-Oct-29 Post by Gunwing ยป Thu Jun 18, 2020 10:23 pm Hello, Is there anyway to change the game rules mid game without breaking achievements? Most npc's in the game have between 3 and 5 base health. Belle starts with 5.1, as do most of the non-hero/villain npc's I add with the mod. From what I read about life expectancy, the game starts having checks once someone hits the mid to late 30's in passing of natural causes. Someone with a 3 health is probably not going to make it past 50.