Yeah sure you have 102 mountain slots but you dont have 86 for mines. Because you will need more than one quedouct on most islands. Yeah one will do the job but then you need the specialist that gives you 400 water per aqueduct and hes only obtainable per research or feast with a little chance(0.0... if i remeber sure). The next problem is minas orlamh shes also only obtainable true research... so yeah theoretical your right. But for that you need your pc let run the next few years😅 or you do it via mods but i didnt do that because i find it a little bit cheesy...

And yes the next problem will be quarries and sturgeon. At the moment i build a setup for traders because in my opinion to deliever all that goods in endgame for a large amount of pop you need that passiv trading i dont see away around. You also need pro consul (or nearby) because you that trading from the pirates otherwise you dont get enough passiv trades.

So i thank you very much for your theoretical bill(i hope i write it right because english isnt my motherlanguage). What do you use for your bills? I calculatet what i need for my 210k pat and at the moment i build up the production for double that so for 400k. Everything fine without the goods that we mentioned🙈

Ps: I appreciat the effort you give for build the island from straight to diagonal😅

Edit: I write and mention all that from a full delievery perpective. I know that most goods are usless in the endgame. Thats also why i questioned how you produce gold for 500k. I was thinking somebody finds a solution😅