Farming
You must keep your slimes fed regularly, so you’ll need a steady supply of food. One of the easiest ways to do this is to purchase a farm and coop.
When you click to activate a pen on the ranch, you’ll see that you can choose the type of area you want it to be. The corrals pen in slimes, while farms grow vegetables, and the coops keep chickens safe. There are other types as well, but these are the ones you’ll use first.
I suggest adding a coop and farm to the two plots beside your house.
The farm is simple to use. All you need to do is collect a vegetable - I used the nearby carrots - and fire it into the post on the corner of the plot. This will start the farm growing carrots.
The coop just requires some hens and a rooster to breed. Again, you can collect these, but this time fire them into the pen. If you can’t find a rooster, don’t worry. There are baby chickens around the area, simply put them in with a couple of hens and some of them will grow into roosters.
Extra chickens can be sucked up and fired into the corral, but remember to leave at least one rooster and a few hens to breed. Carrots will begin to grow again once the field has been emptied.