Best Map For...?

[CypressC]

So I want to play a map like this:

1 semi-large continent with 4 civ's (room for 3-4 cities each + 6 city states)

2 small-medium continent with 2 civ's (room for 2-3 cities each + 2 city states)

1 small island with a chain for 1 civ (4 city states)

The large continent would be separated by an ocean. The 2 small continent would be connected by a strait or a single tile. And the small island chain would be separate from the others by an ocean.

What's my best bet to make this happen?

 

[Funak]

You're naturally allowed to play however you want, just keep in mind that the ones starting on the 4 civ continent are going to have a huge advantage, techcosts going down for every known civ and trade-routes providing science will make sure of that.
Being isolated in this game is horrible.

 

[Greggy08]

Communitas with 2 pacific and narrow rifts

 

[Bridger]

You're naturally allowed to play however you want, just keep in mind that the ones starting on the 4 civ continent are going to have a huge advantage, techcosts going down for every known civ and trade-routes providing science will make sure of that.
Being isolated in this game is horrible.

Woah, woah, woah. Tech costs go down for every known civ? . Where is that documented? How did I miss it? That seems important >_<

 

[Kennan]

Try Small continents with low sea level. It could result in this but also many other variations. Quite unpredictable and very fun map.

 

[Moi Magnus]

Woah, woah, woah. Tech costs go down for every known civ? . Where is that documented? How did I miss it? That seems important >_<

That's a vanilla feature :
Tech cost go down for every known civ that have already recherched this tech.
(And that's a pretty important things to know in vanilla deity)

But I don't know where it is documented. I don't even know if it's since the begining or if it's a G&K or BNW feature.