I am asking because its happening to me. I intentionally set up stuff for creative, lowest conflict settings possible for exploration world, because I don't want to fight or deal with rift and I just want to explore assets and build a asset museum.
I was panning and forgot I set time speed to 0 when it occurred with my food bar. It continues to drop regardless if I am in survival or creative mode.
Yes I was in creative when it started because my panning tool would stay in inventory even when I placed it down and e showed every item and I can fly.
I have done exactly the whole right click to eat, nothing happens with majority of food I have attempted. How I can get food if food not working for me? I already put numerous hours and I don't want to delete and start over truthfully. My other creative world I haven't experienced the food bar dropping.
I sometimes I switch to survival because I notice there was certain things I can't get to work in creative. I recently got pretty decent computer with RTX 3080 video card and 16 gb of ram, more than I ever had before or use to using but I swear sometimes it feels like there is memory link when I had a potato computer.
Example armor stand I just placed I can't break or remove nor can I put armor on for display purposes.