
One of the worst things any player playing Farming Simulator 18 can do - really any player for any game - is to change their personal strategies in order to receive more Achievement Trophies. In all actuality, this is a disastrous plan that could ruin your entire career. The main objective of the game isn't to win trophies, but rather to achieve great enough success as a farmer so that you can hire enough employees to make a business out of it.
Even one slight change in how you go about farming and raising your Livestock can have a dramatic impact on the success you are having, it could even put you in a squeeze that you ultimately can never recover from. This goes not only for earning achievements, but also for some of the tougher Missions as well; don't become so side-tracked with them that your farm pays the price. Focus on your farm first, and if after earning enough profits and success you try to go after some of the Trophies you have yet to obtain, then so be it.