I want to remove the original era from the game (first of all just from the instant action) - so that there are only the modded eras (like SWBFExtreme) are left.

--> How do I do that?

I think stock era and modes are in the shell.lvl, and if you replace that it will break 1.3 patch.

You will probably need to remove them in your addme.lua. Or do you want to remove them from all stock maps? Then I have no idea how. But it's totally simple to remove eras and modes from custom maps.

Create an addme that loads before all the other addme.luas. So name that map AAAAA or something similar. In the addme, blank out the two mission lists:I think that'll work. Are you just trying to hide them or trying to increase the amount of space available for mod missions?

Maps that use AddNewGameModes() to add their missions will not longer work as those maps are no longer in the mission lists.

Thanks so far, I'm going to test it out the next view days

I just want to remove it from all stock maps (I thought of course that there would be more space available after that). Another possibility would be to replace the stock side with the battlefront extreme side (and all its effects) and then to delete the bfx mod. But I don't know how.

--Edit--
It's nothing about SWBF2, I have a problem to send messages they don't get out of the Outbox, haha, I have no idea why. And yes, I'm serious...

Offtopic: If they stay in your outbox, it means that the recipient hasn't read them, not that they haven't been sent. When they're still in the outbox, you can edit them before the recipient sees them.

@Noobasaurus: Ah haha, thank you very much