Social Empire Population And Cash Hack

First Open your social empires
Then open cheat engine 6.2 or 6.1
then select your process browser and change 4bytes to string 
then scan wood
then select all values and change it to cash
then just cut woods and buy the starter pack
now for population hack
population hack
first change string to array of bytes
then scan this Advanced Catapult Workshop : 00 31 32 39 33 00 00
then select all values and change it to : 00 31 35 32 38 00 00 00
and just buy the advanced catapult workshoop 

as many as you want and it will give you the alexandria library