ill definitely check out the ceramic bulb! You think that'll help with humidity?
also, his heating pad is on the outside of the cage underneath, and there's an inch of substrate between his area and the warmed glass. On top of that if I feel the dirt it's just mildly warm, so I don't believe it could burn him. Plus if he got too warm he could just go to the other side of the tank. I'm not ruling a thermostat out as it is a good idea, but that's something I'll look Into once I have the humidity figured out and a healthy snake. (I had to pay 500 in vet bills cause he was sick when I got him so I don't have extra money lying around)
Thank you for the links!