I made a slime farm in my single player survival world. I used Chunk Base Slime Finder to find the chunk, and I know that it is a slime chunk because I have killed 4 slimes on the platforms while I was building the farm. Now that it is done I haven't got a single slime even after AFKing for more that 8 hours at various distances from the farm. (30-120 blocks away). I have lit up all nearby caves and have left the area by more than 200 blocks to "reset" the hostile mobs (if any). Pics of the farm are below. Any help would be appreciated!