My little farm First of all, you should follow the main story missions because they easily get you to level 5 in a few hours. You can also increase your level by earning XP through the production of resources. You get XP for receiving the resources at the end of the timer, but also during the production if you water the plants, give your animals food/water etc. which also reduces the time until your can harvest your product. Last but not least, there will be small tasks that pop up on the left side which require you to do something like placing 3 decorations or harvesting 20 plants. They also give you small amounts of XP as soon as you complete them. I hope this helps somebody. ;)