Some days ago I found some slimes in a cave, so I thought that it could be a slime chunk! But to be sure of that, I waited to see other slimes to confirm it and I saw them. So I created a slime farm, but now slimes aren't spawning anymore! I lighted up roughly all the caves around that point, but nothing changed... I saw only a tiny slime!Any suggestions about this problem?Another thing... is there a method to find slime chunks more easily?