When thinking about them, we must understand that they are only a few files that will give us access to a completely new universe of possibilities. It is precisely in this context where the mods of Medieval 2 Total War come in. On the other hand, if we want to develop incredible technology that tips the balance of the battlefield in our favor, there are some traps we can use. A period where we can be victims of the attack of other emerging powers. It should be noted that some of the skills or buildings have a really high learning or manufacturing time.