Farms not Spawning

[Z_Jester_]

I am not sure if I am the only one running into this issue, I got several farms up and running but when I try to make the blue slime, cavelings in the Azeros region and the farm for desert of beginnings they will not work. Blue slime is simple like other slime I should just have to put blue slime tiles down. Same with the other cavelings in the outer regions, I take the corresponding moss and put it down and none of them are working. Am I missing something here?

[ZeroGPX]

That's how i do mine. I don't think it's true, but I feel like when I put the character to "sleep" on the bed, it respawns faster, than if I just leave the game running the background and the character just stare at the wall.
On wiki it says tiles should spawn mob every 15-22min...so wait for time period?

[Z_Jester_]

I have extended time frames, it just seems they are not spawning, I've seen videos of people having farms of it, but not sure what is going on with mine. It is actually getting tiring to research it at this point.