I'll make a note to give them a closer inspection when I have the time

Will you be updating this and the Forced Opium Wars? I'm not sure they are working properly. Had a game were Japan was not opened up with the mod enabled.

Updated for 1.9.

Updated for 1.7 to make the mod use the new investment rights war goal instead since it replaces open market

Everything this mod uses should be version-agnostic

Updated?

i play another game with update version mod
and the UK froce me to open the market in 1850.12.21
i swich to UK and see they already resaerch the Ironclads technology
so i think this version is fix that GP trying to force Japan open to early
thank you very much

I've made some tweaks to the AI decision weights to stop them from trying to start the market opening play when they very clearly are too weak to actually beat Japan (based on army and navy power projections).

I have also made it such that they need Ironclads researched before the small random chance of early firings are "enabled", so this should prevent things like a GP trying to force Japan open only a year into the game.

I hope this helps you!

I can review what I did for the mod's logic again, but if I recall correctly, the AI is allowed a small weight at firing the decision to start the play before 1853, and they may take it if they meet the criteria in the mod description.

Could be just be luck.

i try this mod in my new game and americans froce me to open the market in 1837.10.20 how?