It appears that the game has a variable that says if the Ironman mode is selected or not. Nonetheless, the next section explains how to correctly determine the right pointer regardless of the game version. It will be either 0 or 1, and you need to set it to 1. You will now see an entry in the list of addresses, like in the picture below. For those of you using Cheat Engine, the program allows you to manually add a pointer directly, simplifying steps 3 to 5. Or in other words, if the Ironmode button is not a green check mark, this value is zero and needs to be modified back to 1 to get the green check button. Add 0x42 to that value the memory pointer. You can use any other memory hacker for this.
First, I will show you the quickest steps needed to achieve this in CK2 v2. I sort of successfully tested this hypothesis and went a step further than that. Many have pointed out that there are mods that already do this or that add new traits that can be picked up to just decrease the age. In my earlier post I explained how to alter the ruler designer in Crusader Kings 2 to remove the age restrictions.
