Well, my game will have multiple story mods with multiple protagonists that never cross each other even if their stories are connected.We need a lot more detail than that in order to give any meaningful advice. What sort of game do you have in mind?
Running a common event as soon as the game starts and then using switches/variables to check which story line (or game mode) has been selected might do the job for you. Even so the amount of informations you provided is not nearly adequate. You have to provide a lot more informations if you want real help on this.
This makes things easier since having each storyline taking place in different maps helps you creating events, that way you don't have to create multiple conditional branches in events. However keep in mind that if by any chance you share a map you have to handle your events differently for each storyline.For now the two story lines I've written take place on different maps
To handle this you might need some scripting knowledge because the engine itself does not allow you to store a switch value across different games (save files). You have either to use a script or to set up those quests as if the "cause quest" has already been completed regardless of that being actually true or not.The stories are just connected something like: the events of one quest will be the cause of the events of the other.
Sorry, I've understood only the first two parts of your reply.This makes things easier since having each storyline taking place in different maps helps you creating events, that way you don't have to create multiple conditional branches in events. However keep in mind that if by any chance you share a map you have to handle your events differently for each storyline.
To handle this you might need some scripting knowledge because the engine itself does not allow you to store a switch value across different games (save files). You have either to use a script or to set up those quests as if the "cause quest" has already been completed regardless of that being actually true or not.
Knowing this I would recommend what I said in the previous post: use a variable in an autorun common event right at the beginning of your game and move the player to the appropriate map. Of course you'll have to change character name and sprite too. This way you have a clear trace of the player choice in your game and even adapt events in case you share a map between multiple story lines. And of course you can use that information to trigger (or not trigger) common events.
Ok so, where's the signature?You might want to work through the tutorials then, as things like an autorun and how to use variables are mandatory if you want to be able to actually finish a game more complicated than Harold makes his bed. There's a link in my signature that will take you to them.
Ok thanks, and sorry for the trouble.It was right below where you posted, that link. Harold was just an example name.
Here's the link: https://forums.rpgmakerweb.com/index.php?threads/a-starting-point-for-new-users-v1-2.14727/