Ok so I was maybe out... How about 59 minutes? Yeah, which is I said a Gaia mechanic. Gaia automatically grows trees after long periods of time. Okay let me be honest and tell you why I had this idea... Think of AOE days... I love keep the match going on forever. I'm just like that... I love to maintain a game and keep it from ending. But in AOE you get those times where look at the deforestation, and land been stripped of everything that was on it, and you think... Man... Its a shame. How n