Made an update for it. you can check it here:
https://steamcommunity.com/sharedfiles/filedetails/?id=2413049462

Odd thing happened. I was 2 or 3 turns away from completing the Great Library when Sweden "cleared the ground" for it, and I stopped production on it, and cannot get it back. I'm likely going to have to attack them to get it back.

Wondering if it has been updated for GS. Also, what part doesn't work with prod queue? Anything in queue, or does it affect whatever is currently being built?

Currently not working with GS

Currently not working with GS

Casworon, sorry dont know about MP, never played it. About GS, will test it next week..

Also is it multiplayer compatible?

Is this compatible with Gathering Storm?

Proquantu, could you please provide a save file?
i always play with this mod (not much though) and don't have any wonders stolen
maybe its a conflict with some other mod...

Yeah, just had a Wonder stolen out from under me. I guess it doesn't with Gathering Storm yet.

gs-safe?

yappy118, thanks! the problem is, the first part of the phrase should apply to other exclusive buildings as well, and e.g. for the Barracks your variant will be 'Cannot be built simultaneously by Stables' what doesnt make much sense.. To make it worse the dummy building also shows up in the rumor messages, like 'Trajan has built Nevermind this in Rome'..

Hmm... 'Cannot be built simultaneously by another civilization' would be grammatically correct. Sorry if this makes me sound nerdy, though.

Squall of the Dai, could you share a save file

This mod doesn't seem to work, I've tried it in two separate games and I still have wonders stolen from me when I'm the one that starts to build them.

That would work.

Lorelei, i can change it to "Cannot be built at the same time with another civilization", will it be gramatically correct? (and for Stables it will say "Cannot be built at the same time with Barracks")?

yeah thats a dummy building which blocks the construction of hanging gardens. theres one such building per wonder. i thought they wont be visible in the interface.

Peculiar note in the Hanging Gardens screen:
"Cannot be built in the same district with a Nevermind this"

Did that come from your mod??

Lorelei thanks for reporting

Compatibiity issue with Production Queue mod. City production screen won't open on turn 1. Disabled Production Queue mod and reloaded -- started working fine.