[GS] Production Modifiers

[ferenginar]

I have been working on getting a high production city, and have Germany up to 657, I have been trying to take it further, but my modifiers have just dropped from 40% to 20% and I don't know why. Unfortunately I do not know where the 40% was coming from. I believe the the remaining 20% is from Ruhr.

Does anybody know of a mod that lets you see what is giving the percentage modifiers so that I can properly target and control them for a super production city?

 

[Chefofrats]

The 20% might have been from the 1st tier government building? After conquering a city?

 

[Vargas1]

Check your happiness level. Ecstatic gives you 20%, happy gives you 10%. Depending on if you grew in some other cities (or settled new ones), or more likely a trade deal for luxuries expired, you could easily drop from ecstatic to normal.

 

[ferenginar]

I have found the issue, Warlords throne, +20% production for 5 turns after taking city. I was at peace after finishing off Egypt.